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Notice for TAIYO YUDEN products
Please read this notice before using the TAIYO YUDEN products.
1
INFORMATION ON THE GENERAL CATALOG
REMINDERS
Product information in this catalog is as of October 2008. All of the contents specified herein are subject to change without notice due to technical improvements, etc. Therefore, please check for the latest information carefully before practical application or usage of the Products. Please note that Taiyo Yuden Co., Ltd. shall not be responsible for any defects in products or equipment incorporating such products, which are caused under the conditions other than those specified in this catalog or individual specification. Please contact Taiyo Yuden Co., Ltd. for further details of product specifications as the individual specification is available. Please conduct validation and verification of products in actual condition of mounting and operating environment before commercial shipment of the equipment. All electronic components or functional modules listed in this catalog are developed, designed and intended for use in general electronics equipment.(for AV, office automation, household, office supply, information service, telecommunications, (such as mobile phone or PC) etc.). Before incorporating the components or devices into any equipment in the field such as transportation,( automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network (telephone exchange, base station) etc. which may have direct influence to harm or injure a human body, please contact Taiyo Yuden Co., Ltd. for more detail in advance. Do not incorporate the products into any equipment in fields such as aerospace, aviation, nuclear control, submarine system, military, etc. where higher safety and reliability are especially required. In addition, even electronic components or functional modules that are used for the general electronic equipment, if the equipment or the electric circuit require high safety or reliability function or performances, a sufficient reliability evaluation check for safety shall be performed before commercial shipment and moreover, due consideration to install a protective circuit is strongly recommended at customer's design stage. The contents of this catalog are applicable to the products which are purchased from our sales offices or distributors (so called TAIYO YUDEN s official sales channel ). It is only applicable to the products purchased from any of TAIYO YUDEN s official sales channel. Please note that Taiyo Yuden Co., Ltd. shall have no responsibility for any controversies or disputes that may occur in connection with a third party's intellectual property rights and other related rights arising from your usage of products in this catalog. Taiyo Yuden Co., Ltd. grants no license for such rights. Caution for export Certain items in this catalog may require specific procedures for export according to Foreign Exchange and Foreign Trade Control Law of Japan, U.S. Export Administration Regulations, and other applicable regulations. Should you have any question or inquiry on this matter, please contact our sales staff. Should you have any question or inquiry on this matter, please contact our sales staff.
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
3
SMD INDUCTORS LOW PROFILE TYPE
OPERATING TEMP
25
120 Inducting self-generated heat
FEATURES
Small and Low profile inductor. It corresponds to High current. Simple and original magnetic shield structure. Structure strong against a shock-proof.
APPLICATIONS
HDD DVC DSC PDA DC/DC For small DC/DC converter cellular Phone, HDD,DVC, DSC, PDA, LCD display etc .
ORDERING CODE
1
NR , NRG 3010 3012 3015 4010 4012 4018 4026 6012 6020 6028 6045 8040 3.0 3.0 3.0 4.0 4.0 4.0 4.0 6.0 6.0 6.0 6.0 8.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 6.0 6.0 6.0 6.0 8.0 1.0mm 1.2mm 1.5mm 1.0mm 1.2mm 1.8mm 2.6mm 1.2mm 2.0mm 2.8mm 4.5mm 4.0mm
2
WLH
3
T
5
M N 20 30
6 4
H
2R2 100 101 2.2 010.000 100.000
NR
1
1
Type
NR , NRG Coating resin specification Blank Space
4
2
example 3010 3012 3015 4010 4012 4018 4026 6012 6020 6028 6045 8040
018T
2
3
Packaging
T 3.0 3.0 3.0 4.0 4.0 4.0 4.0 6.0 6.0 6.0 6.0 8.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 6.0 6.0 6.0 6.0 8.0 1.0mm 1.2mm 1.5mm 1.0mm 1.2mm 1.8mm 2.6mm 1.2mm 2.0mm 2.8mm 4.5mm 4.0mm
100M
3
4
5
5
Inductance tolerance
6
External dimensions W L H
Tape and Reel Blank Space
M N
20 30
6
Internal code
4
Nominal inductance
example 2R2 100 101 2.2 010.000 100.000
Standard product Blank Space
H
342
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
EXTERNAL DIMENSIONS
L H e W f e W
e
L
H
e
2.3
Type 1.0 max NR 3010 (0.039 max) 3.0 0.1 3.0 0.1 1.2 max 0.9 0.2 1.9 0.2 NR 3012 (0.118 0.004) (0.118 0.004) (0.047 max) (0.035 0.008) (0.075 0.008) 1.5 max NR 3015 (0.059 max) 1.0 max NR 4010 (0.039 max) 1.2 max NR 4012 (0.047 max) 4.0 0.2 4.0 0.2 1.1 0.2 2.5 0.2 (0.157 0.008) (0.157 0.008) (0.043 0.008) (0.098 0.008) 1.8 max NR 4018 (0.071 max) 2.6 max NRG4026 (0.102 max) *1 4.2max 8.0 0.2 8.0 0.2 (0.165max) 1.6 0.3 5.6 0.3 NR 8040 (0.315 0.008) (0.315 0.008) *2 4.0max (0.063 0.012) (0.220 0.012) (0.157max)
*1 0R9 6R8 *2 100 101 Unit mm inch
Type NR 6012 E Type NR 6020 NR 6028 NR 6045 6.0 0.2 0.236 0.008 6.0 0.2 6.0 0.2 6.0 0.2 6.0 0.2 0.236 0.008 6.0 0.2 6.0 0.2 6.0 0.2 1.2 max 1.35 0.2 0.3 0.2 0.047 max 0.078 max (0.110 max) 0.177 max 2.0 max 1.35 0.2 0.3 0.2 2.8 max 1.35 0.2 0.3 0.2 4.5 max 1.35 0.2 0.3 0.2 4.0 0.2 4.0 0.2 4.0 0.2 4.0 0.2 0.053 0.008 0.011 0.008 0.157 0.008 0.053 0.008 0.011 0.008 0.157 0.008 0.053 0.008 0.011 0.008 0.157 0.008 0.053 0.008 0.011 0.008 0.157 0.008
Unit mm inch
e
f
5
FERRITE PRODUCTS
0.236 0.008 0.236 0.008 0.236 0.008 0.236 0.008 0.236 0.008 0.236 0.008
Recommended Land Patterns
NR3010, NR3012, NR3015 2.2 2.7 3.7 0.8 0.8 5.7 NR4010, NR4012, NR4018, NRG4026 2.8 NR6012,NR6020,NR6028,NR6045 4.7 NR8040 5.6
7.5
1.2
1.2 1.6 1.6 1.8 1.8
AVAILABLE INDUCTANCE RANGE
Type Range
NR3010
Imax mA Rdc 20
NR3012
Imax mA Rdc 20
NR3015
Imax mA Rdc 20
NR4010
Imax mA Rdc 20
NR4012
Imax mA Rdc 20
NR4018
Imax mA Rdc 20
NR6012
Imax mA Rdc 20
NR6020
Imax mA Rdc 30
NR6028
Imax mA Rdc 30
NR6045
Imax mA Rdc 30
NR8040
Imax mA Rdc 30
NRG4026
Imax mA Rdc 30
0.8 1.0 3.3
H
1300 0.065 1490 0.05 2100 0.030 1050 0.100 1500 0.060 1830 0.030 1730 0.095 3800 0.020 4600 0.013 4200 0.014 7800 0.006 2300 0.03
Inductance
10 47 100 220
500
0.450 540
0.290 700
0.230 560
0.380 740
0.240 840
0.180 1000
0.240 1400 950
0.125 1900 0.290
0.065 2500
0.047 3100
0.034 1300
0.085
220
2.05 250
1.45 320
1.34 240
1.81 350
1.00 320 170 4.00 2.18 620 0.600 700 0.500 1000 0.290
650
0.300
Selection Guide
Part Numbers
Electrical Characteristics
Packaging
Reliability Data
Precautions
P.14
etc
P.344
P.348
P.353
P.366
P.374
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
343
PART NUMBERS
NR 3010 Shielded type
EHS Environmental Hazardous Substances RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
Self-resonant
Ordering code
Inductance [ H] 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47
Inductance Tolerance 30%
NR NR NR NR NR NR NR NR NR NR NR
3010T 3010T 3010T 3010T 3010T 3010T 3010T 3010T 3010T 3010T 3010T
1R 0N 1R 5N 2 R 2M 3 R 3M 4 R 7M 6 R 8M 1 0 0M 1 5 0M 2 2 0M 3 3 0M 4 7 0M
20%
frequency MHz min. 126 98 82 63 56 46 35 30 25 20 17
DC Resistance 20 0.065 0.080 0.095 0.140 0.190 0.300 0.450 0.740 1.03 1.55 2.05
Rated current mA Saturation current Temperature rise current Idc1 Idc2
Measuring frequency kHz
1,300 1,200 1,100 870 750 610 500 400 350 260 220
1,400 1,300 1,100 940 780 630 510 400 350 275 235
100
NR 3012
Shielded type
EHS Environmental Hazardous Substances RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
Self-resonant
Ordering code
Inductance [ H] 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47
Inductance Tolerance 30%
NR NR NR NR NR NR NR NR NR NR NR
3012T 3012T 3012T 3012T 3012T 3012T 3012T 3012T 3012T 3012T 3012T
1R 0N 1R 5N 2 R 2M 3 R 3M 4 R 7M 6 R 8M 1 0 0M 1 5 0M 2 2 0M 3 3 0M 4 7 0M
20%
frequency MHz min. 110 92 70 55 48 40 32 27 22 19 17
DC Resistance 20 0.050 0.060 0.080 0.100 0.130 0.190 0.290 0.450 0.630 1.03 1.45
Rated current mA Saturation current Temperature rise current Idc1 Idc2
Measuring frequency kHz
1,500 1,360 1,100 910 770 670 540 440 375 310 250
1,490 1,400 1,200 1,050 980 740 630 485 420 330 280
100
NR 3015
Shielded type
EHS Environmental Hazardous Substances RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
Self-resonant
Ordering code
Inductance [ H] 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47
Inductance Tolerance 30%
NR NR NR NR NR NR NR NR NR NR NR
3015T 3015T 3015T 3015T 3015T 3015T 3015T 3015T 3015T 3015T 3015T
1R 0N 1R 5N 2 R 2M 3 R 3M 4 R 7M 6 R 8M 1 0 0M 1 5 0M 2 2 0M 3 3 0M 4 7 0M
20%
frequency MHz min. 100 87 64 49 40 36 28 23 20 18 17
DC Resistance 20 0.030 0.040 0.060 0.080 0.120 0.160 0.230 0.360 0.520 0.840 1.34
Rated current mA Saturation current Temperature rise current Idc1 Idc2
Measuring frequency kHz
2,100 1,800 1,480 1,210 1,020 870 700 560 470 390 320
2,100 1,820 1,500 1,230 1,040 880 710 560 470 370 300
100
Idc1) The saturation current value
30% at 20 ) Idc1) is the DC current value having inductance decrease down to 30%. at 20 40 at 20 ) Idc2) is the DC current value having temperature increase up to 40
) )
Idc2) The temperature rise current value
. at 20
The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value.
344
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
PART NUMBERS
NR 4010 Shielded type
EHS Environmental Hazardous Substances RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
Self-resonant
Ordering code
Inductance [ H] 1.0 2.2 3.3 4.7 6.8 10 15 22 33 47
Inductance Tolerance 30%
NR NR NR NR NR NR NR NR NR NR
4010T 4010T 4010T 4010T 4010T 4010T 4010T 4010T 4010T 4010T
1R 0N 2R 2N 3 R 3M 4 R 7M 6 R 8M 1 0 0M 1 5 0M 2 2 0M 3 3 0M 4 7 0M
20%
frequency MHz min. 116 73 58 47 38 31 24 19 15 13
DC Resistance 20 0.100 0.150 0.180 0.210 0.300 0.380 0.510 0.870 1.54 1.81
Rated current mA Saturation current Temperature rise current Idc1 Idc2
Measuring frequency kHz
1,800 1,150 1,100 900 740 560 470 360 280 240
1,050 890 820 750 620 600 510 400 300 280
100
5
FERRITE PRODUCTS
NR 4012
Shielded type
EHS Environmental Hazardous Substances RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
Self-resonant
Ordering code
Inductance H 1.0 2.2 3.3 4.7 6.8 10 15 22 33 47
Inductance Tolerance 30%
NR NR NR NR NR NR NR NR NR NR
4012T 4012T 4012T 4012T 4012T 4012T 4012T 4012T 4012T 4012T
1R 0N 2 R 2M 3 R 3M 4 R 7M 6 R 8M 1 0 0M 1 5 0M 2 2 0M 3 3 0M 4 7 0M
20%
frequency MHz min. 131 66 50 45 35 28 23 18 15 12
DC Resistance 20 0.060 0.090 0.130 0.140 0.180 0.240 0.400 0.480 0.810 1.00
Rated current mA Saturation current Temperature rise current Idc1 Idc2
Measuring frequency kHz
2,500 1,650 1,200 1,050 900 740 560 510 400 350
1,500 1,200 980 960 840 770 600 540 420 370
100
NR 4018
Shielded type
EHS Environmental Hazardous Substances RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
Self-resonant
Ordering code
Inductance H 1.0 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220
Inductance Tolerance 30%
NR NR NR NR NR NR NR NR NR NR NR NR NR NR
4018T 4018T 4018T 4018T 4018T 4018T 4018T 4018T 4018T 4018T 4018T 4018T 4018T 4018T
1R 0N 2 R 2M 3 R 3M 4 R 7M 6 R 8M 1 0 0M 1 5 0M 2 2 0M 3 3 0M 4 7 0M 6 8 0M 1 0 1M 1 5 1M 2 2 1M
20%
frequency MHz min. 80 52 44 34 29 24 19 16 12 10 8.3 6.5 5.5 4.0
DC Resistance 20 0.030 0.060 0.070 0.090 0.110 0.180 0.250 0.360 0.530 0.650 1.00 1.50 2.50 4.00
Rated current mA Saturation current Temperature rise current Idc1 Idc2
Measuring frequency kHz
4,000 2,700 2,000 1,700 1,450 1,200 940 800 650 570 470 400 310 270
1,830 1,440 1,230 1,200 1,060 840 650 590 490 420 320 270 220 170
100
Idc1) The saturation current value
30% at 20 ) Idc1) is the DC current value having inductance decrease down to 30%. at 20 40 at 20 ) Idc2) is the DC current value having temperature increase up to 40
) )
Idc2) The temperature rise current value
. at 20
The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value.
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
345
PART NUMBERS
NR 6012 Shielded type
EHS Environmental Hazardous Substances RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
Self-resonant
Ordering code
Inductance H 2.5 4.0 5.3 6.8 10 15 22 33 47 68 100
Inductance Tolerance 30%
NR NR NR NR NR NR NR NR NR NR NR
6012T 6012T 6012T 6012T 6012T 6012T 6012T 6012T 6012T 6012T 6012T
2 R 5NE 4 R 0NE 5 R 3ME 6 R 8ME 1 0 0ME 1 5 0ME 2 2 0ME 3 3 0ME 4 7 0ME 6 8 0ME 1 0 1ME
20%
frequency MHz min. 45 39 34 30 22 18 12 8 6 3 1
DC Resistance 20 0.090 0.105 0.110 0.165 0.235 0.330 0.530 0.700 1.05 1.35 2.18
Rated current mA Saturation current Temperature rise current Idc1 Idc2
Measuring frequency kHz
2,100 1,800 1,500 1,300 1,000 800 760 590 520 440 350
1,730 1,570 1,400 1,180 1,000 790 630 530 460 410 320
100
NR 6020
Shielded type
EHS Environmental Hazardous Inductance Substances H RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS 0.8 1.5 2.2 3.3 4.7 6.8 10 22 Self-resonant frequency MHz min 110 93 73 55 43 30 18 11 DC Resistance 30% 0.020 0.026 0.034 0.040 0.058 0.085 0.125 0.290 Rated current mA Saturation current Idc1 5,500 4,000 3,200 2,800 2,400 2,000 1,700 1,050 Temperature rise current Idc2 3,800 3,200 2,700 2,600 2,000 1,800 1,400 950
Ordering code NR 6020T 0R8N NR 6020T 1R5N NR 6020T 2R2N NR 6020T 3R3N NR 6020T 4R7N NR 6020T 6R8N NR 6020T 100M NR 6020T 220M
Inductance Tolerance
Measuring frequency kHz
30%
100
20%
NR 6028
Shielded type
EHS Environmental Hazardous Substances RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
Self-resonant
Ordering code
Inductance H 0.9 1.5 2.2 3.0 4.7 6.0 10 15 22 33 47 68 100
Inductance Tolerance
NR 6028T 0R9N NR 6028T 1R5N NR 6028T 2R2N NR 6028T 3R0N NR 6028T 4R7M NR 6028T 6R0M NR 6028T 100M NR 6028T 150M NR 6028T 220M NR 6028T 330M NR 6028T 470M NR 6028T 680M NR 6028T 101M
30%
20%
frequency MHz min. 90 78 68 55 39 30 20 17 12 10 8 5 3
DC Resistance 30 0.013 0.016 0.020 0.023 0.031 0.040 0.065 0.095 0.135 0.220 0.300 0.420 0.600
Rated current mA Saturation current Temperature rise current ( L/L -30%) ( T 40 )
Measuring frequency kHz
6,600 5,000 4,200 3,600 2,700 2,500 1,900 1,600 1,300 1,100 950 760 620
4,600 4,200 3,700 3,400 3,000 2,500 1,900 1,800 1,400 1,100 920 770 660
100
Idc1) The saturation current value
30% at 20 ) Idc1) is the DC current value having inductance decrease down to 30%. at 20 40 at 20 ) Idc2) is the DC current value having temperature increase up to 40
) )
Idc2) The temperature rise current value
. at 20
The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value.
346
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
PART NUMBERS
NR 6045 Shielded type
EHS Environmental Hazardous Inductance Substances H RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS 1.0 1.3 1.8 2.3 3.0 4.5 6.3 10 15 22 33 47 68 100 Self-resonant frequency MHz min 110 95 80 60 45 25 15 12 10 7 6 5 4 3 DC Resistance 30% 0.014 0.016 0.018 0.021 0.024 0.031 0.038 0.047 0.077 0.115 0.145 0.220 0.330 0.500 Rated current mA Saturation current Idc1 8,500 8,000 7,000 6,000 5,000 4,000 3,800 3,000 2,300 1,900 1,500 1,300 1,000 800 Temperature rise current Idc2 4,200 4,000 3,700 3,500 3,200 3,000 2,800 2,500 1,900 1,500 1,400 1,100 900 700
Ordering code NR 6045T 1R0N NR 6045T 1R3N NR 6045T 1R8N NR 6045T 2R3N NR 6045T 3R0N NR 6045T 4R5M NR 6045T 6R3M NR 6045T 100M NR 6045T 150M NR 6045T 220M NR 6045T 330M NR 6045T 470M NR 6045T 680M NR 6045T 101M
Inductance Tolerance
Measuring frequency kHz
30%
5
100
FERRITE PRODUCTS
20%
NR 8040
Shielded type
EHS Environmental Hazardous Substances RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS RoHS
Self-resonant
Ordering code
Inductance H 0.9 1.4 2.0 3.6 4.7 6.8 10 15 22 33 47 68 100
Inductance Tolerance
NR NR NR NR NR NR NR NR NR NR NR NR NR
8040T 8040T 8040T 8040T 8040T 8040T 8040T 8040T 8040T 8040T 8040T 8040T 8040T
0R9 N 1 R 4N 2 R 0N 3 R 6N 4 R 7N 6 R 8N 100M 150M 220M 330M 470M 680M 101M
30%
20%
frequency MHz min. 85 63 50 34 30 24 22 16 13 12 8 7 6
DC Resistance 30 0.006 0.007 0.009 0.015 0.018 0.025 0.034 0.050 0.066 0.100 0.150 0.230 0.290
Rated current mA Saturation current Temperature rise current Idc1 Idc2
Measuring frequency kHz
11,000 9,000 7,400 5,300 4,700 4,000 3,400 2,700 2,200 1,900 1,500 1,200 1,000
7,800 7,000 6,300 4,900 4,100 3,700 3,100 2,400 2,200 1,700 1,400 1,100 1,000
100
NRG4026
Shielded type
Self-resonant frequency MHz min 120 96 58 46 33 26 19 13 9 6
at 20 ) . at 20 )
Ordering code NRG4026 T 1R2N NRG4026 T 2R3N NRG4026 T 3R5M NRG4026 T 4R7M NRG4026 T 6R6M NRG4026 T 100M NRG4026 T 150M NRG4026 T 220M NRG4026 T 330M NRG4026 T 470M
Inductance H 1.2 2.3 3.5 4.7 6.6 10 15 22 33 47
Inductance Tolerance 30%
DC Resistance 30% 0.030 0.040 0.050 0.055 0.065 0.085 0.110 0.165 0.200 0.300
)
Rated current mA Saturation current Idc1 3,100 2,100 1,800 1,450 1,300 1,000 900 610 540 410 Temperature rise current Idc2 2,300 1,970 1,700 1,600 1,500 1,300 1,100 900 800 650
Measuring frequency kHz
100
20%
Idc1) 30% The saturation current Idc1) is DC current value Inductance decrease down to 30%. at 20 Idc2) The temperature rise current value Idc2 The rated current is Idc2.
40 at 20 ) Idc2) is the DC current value having temperature increase up to 40
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
347
ELECTRICAL CHARACTERISTICS
DC Bias characteristics
NR 3010 100 100
Measured by HP4285A
NR 3012 100 NR 3015 100 NR 4010
470M
470M
470M
470M
220M
220M
220M
220M
H
H
H
Inductance
Inductance
Inductance
Inductance
H
10
100M
10
100M
10
100M
10
100M
4R7M
4R7M
4R7M
4R7M
2R2M 2R2M
2R2M
2R2N
1 10
100
1,000
10,000
1 10
100
1,000
10,000
1 10
100
1,000
10,000
1 10
100
1,000
10,000
DC Bias mA
DC Bias mA
DC Bias mA
DC Bias mA
NR 4012 100 1000
NR 4018 1000
NR 6012 E Type
100
NR 6020
470M 221M
220M
100
H
H
H
Inductance
Inductance
Inductance
10
100M
470M
Inductance
470M 220M
H
220M
101M
100
101M
10
100M
4R7M 2R2M
220M
10
4R7M
100M 4R7M
10
100M 5R3M
1
0R8N
2R2M
2R2M
1 10
100
1,000
10,000
1 10
100
1,000
10,000
1 10
100
1,000
10,000
0.1 10
100
1,000
10,000
DC Bias mA
DC Bias mA
DC Bias mA
DC Bias mA
NR 6028
1000
NR 6045 1000
NR 8040 1000
100
NRG 4026
100
470M
101M
100
100
101M 470M
101M
H
H
H
220M
Inductance
10
Inductance
Inductance
220M
220M
Inductance
H
470M
470M
220M
100M
4R7
N
10
100M 4R5N 2R3N
10
100M 4R7N 2R0N
10
100M
1
2R2
1
0R9
1R0N
1
0R9N
4R7M
2R3N
0.1 10
100
1,000
10,000
DC Bias mA
0.1 10
100
1,000 DC Bias mA
10,000
100,000
0.1 10
100
1,000 DC Bias mA
10,000
100,000
1 10
100
1,000
10,000
DC Bias mA
348
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
PACKAGING
Minimum Quantity
Standard Quantity pcs Type NR 3012 NR 3015 NR 4010 NR 4012 NR 4018 NR 6012 NR 6020 NR6028 NR 6045 NR 8040 Tape Reel 2000 2000 5000 4500 3500 1000 2500 2000 1500 1000
2
12mm
Embossed tape
0.47 inches wide
1.5
0.059
0.1 0 0.004 0
CHIP cavity
1.75 0.1 0.069 0.004
K T
5.5 0.1 0.217 0.004
A
B
12.0 0.3 0.472 0.012
F 2.0 0.1 0.079 0.004 4.0 0.1 0.157 0.004
Electrode bottom view
5
FERRITE PRODUCTS
Type A
Tape Material
Chip cavity B 0.1 0.004 0.1 0.004 0.1 0.004 0.1 0.004 0.1 0.004 0.1 0.004 0.1 0.004) 0.1 0.004 4.3 0.169 4.3 0.169 4.3 0.169 4.3 0.169 6.3 0.248 6.3 0.248 6.3 (0.248 6.3 0.248 0.1 0.004 0.1 0.004 0.1 0.004 0.1 0.004 0.1 0.004 0.1
4.3 NR 4010 0.169 4.3 NR 4012 0.169 4.3 NR 4018 0.169 4.3 NRG 4026 0.169 6.3 NR 6012 0.248 6.3 NR 6020 0.248 6.3 NR 6028 (0.248 6.3 NR 6045 0.248
Insertion pitch F 8.0 0.1 0.315 0.004 8.0 0.1 0.315 0.004 8.0 0.1 0.315 8.0 0.315 8.0 0.315 8.0 0.004 0.1 0.004 0.1 0.004 0.1
Tape thickness T 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.1 0.004 0.1 K 1.4 0.055 1.6 0.063 2.1 0.083 3.1 0.122 1.6 0.063 2.3 0.1 0.004 0.1 0.004 0.1 0.004 0.1 0.004 0.1 0.004 0.1
0.3 0.012 0.3 0.012 0.3 0.012 0.3 0.012 0.4 0.016 0.4
0.004 0.315 0.004 0.016 0.004 0.090 0.004 0.1 8.0 0.1 0.4 0.1 3.1 0.1 0.004) (0.315 0.004) (0.016 0.004) (0.122 0.004) 0.1 8.0 0.1 0.4 0.1 4.7 0.1 0.004 0.315 0.004 0.016 0.004 0.185 0.004
Unit mm inch
3
2.0 0.079 0.1 0.004 4.0 0.157 0.1 0.004
16mm
Embossed tape
K
0.63 inches wide
1.5 0.1 0.059 0.004
F
CHIP cavity
1.75 0.1 0.069 0.004
T
16.0 0.3 0.630 0.012
1
1.5
0.1 0 0.004 0
Taping dimensions 8mm Embossed tape
1.75 0.1 0.069 0.004
0.315 inches wide
A
7.5 0.295
0.1 0.004
B
Electrode bottom view
0.059
CHIP cavity
K T
3.5 0.1 0.138 0.004
A
B
8.0 0.2 0.315 0.008
Chip cavity Type NR 8040 8.3 0.327 A 0.1 0.004 8.3 0.327 B 0.1 0.004
Insertion pitch
Tape thickness T K 0.1 4.5 0.1 0.004 0.177 0.004 Unit mm inch
F 12.0 0.472 0.1 0.004 0.5 0.020
F 2.0 0.05 0.079 0.002 4.0 0.1 0.157 0.004
Electrode bottom view
Type NR 3010 NR 3012 NR 3015 3.2 0.126 3.2 0.126 3.2 0.126
Chip cavity A 0.1 0.004 0.1 0.004 0.1 0.004 3.2 0.126 3.2 0.126 3.2 0.126 B 0.1 0.004 0.1 0.004 0.1 0.004
Insertion pitch
Tape thickness T K 0.05 0.002 0.05 0.002 0.05 0.002 Unit 1.4 0.055 1.6 0.063 1.9 0.075 mm 0.1 0.004 0.1 0.004 0.1 0.004 inch 0.3 0.012 0.3 0.012 0.3 0.012
F 4.0 0.157 4.0 0.157 4.0 0.157 0.1 0.004 0.1 0.004 0.1 0.004
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
353
PACKAGING
Leader and Blank portion
Reel size
2 0.5
W
1 NR 3010, NR 3012, NR 3015
Blank portions Chip cavity Leader
13 0.5 2.5 0.098inches or Less
280mm 11.0 inches or more
600mm 700mm 23.6 inches to 27.6 inches 1400mm 1600mm 55.1 inches to 63.0 inches
Reel size mm Type NR 3010 NR 3012 NR 3015 NR6012 Reference values D 180 0.5 7.087 0.019 180 180 180 0.5 0.5 3.0 7.087 0.019 7.087 0.019 7.087 0.019 60 60 60 60 d 1.0 1.0 1.0 2.0 2.36 0.04 2.36 0.04 2.36 0.04 2.36 0.08 w 10.0 10.0 10.0 14.0 1.5 1.5 1.5 1.5 0.394 0.059 0.394 0.059 0.394 0.059 0.551 0.059 Unit mm inch
Direction of tape feed
2 NR 4010, NR 4012, NR 4018
Blank portions Chip cavity Leader
280mm 11.0 inches or more
1100mm 1200mm 43.3 inches to 47.2 inches 2000mm 2200mm 78.7 inches to 86.6 inches
W 2 0.5
Direction of tape feed
D d
3 NR 6012
Blank portions Chip cavity Leader
13 0.5
t
Reel size mm
80mm 3.14 inches or more 104mm 136mm 4.09 inches to 5.35 inches 408mm 536mm 16.1 inches to 21.1 inches Direction of tape feed
Type NR4010 NR4012 NR4018 330 3.0 12.99 0.118 330 3.0 12.99 0.118 330 3.0 12.99 0.118 330 3.0 12.99 0.118 330 3.0 12.99 0.118 330 3.0
Reference values max 80 2.0 3.15 0.078 80 2.0 3.15 0.078 80 2.0 3.15 0.078 80 2.0 3.15 0.078 80 2.0 3.15 0.078 80 2.0 18.5 0.72 18.5 0.72 18.5 0.72 18.5 0.72 18.5 0.72 18.5 0.72 18.5 0.72 22.5 0.89
w 13.5 1.0 0.531 0.04 13.5 1.0 0.531 0.04 13.5 1.0 0.531 0.04 13.5 1.0 0.531 0.04 13.5 1.0 0.531 0.04 13.5 1.0 (0.531 0.04) 13.5 1.0 0.531 0.04 17.5 1.0
4 NR 6020, NR 6028, NR 6045, NR 8040
Blank portions Chip cavity Blank portions Leader
NRG4026 NR6020 NR6028 NR6045 NR8040
400mm 15.75inches or more
(12.99 0.118) (3.15 0.078) 80 2.0 330 3.0 12.99 0.118 330 3.0 12.99 0.118 3.15 0.078 80 2.0 3.15 0.078
160mm 6.3inches or more
100mm 6.3inches or more
0.689 0.04 Unit : mm inch
Direction of tape feed
Top Tape Strength 0.1 arrow as illus trated below. 0.7N The top tape requires a peel-off force of 0.1 to 0.7N in the direction of the
354
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
D
d
RELIABILITY DATA
1/4
Specifled Value Item BRC1608, BRL2012, BRC2016, BRL2518, BRL3225 Type 25 40 105 85 NRH24, NR30/40/60/80, NRG40 Type 25 120 25 Test Method and Remarks
NR10050 Type 105
1.Operating Temperature Range 2. S t o r a g e Te m p e r a t u re Range 3.Rated current
Including self-generated heat BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type, NRH24, NR30/40/60/80, NRG4026Type 0 to 40 for the product with taping. NR10050 Type 0 40 for the product with taping.
Within the specified tolerance
The maximum DC value having inductance decrease within specified value and temperature increase within 40 by the application of DC bias. BRC1608,BRL2012,BRC2016,BRL2518, BRL3225Type, NRH24, NR30/40/60/80,NRG40Type, NR10050Type 30 Inductance decrease
5
FERRITE PRODUCTS
4.Inductance
Within the specified tolerance
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type LCR Meter HP 4285A or equivalent, Measuring frequency:Specified frequency NRH24, NR30/40/60/80, NRG4026Type LCR Meter HP 4285A or equivalent, 100KHz, 1V NR10050Type LCR Meter HP 4263A or equivalent, 100KHz, 1V
5.DC Resistance 6.Self resonance frequency
Within the specified tolerance Within the specification
DC ohmmeter
HIOKI 3227 or equivalent
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type, NRH24, NR30/40/60/80Type, NR10050Type Inpedance analyzer/material analyzer HP4291A or equivalent HP4191A, 4192A or equivalent
7.Temperature characteristic
BRL2012, BRC2016, BRL2518, BRL3225 Inductance change Within 15
Inductance change Within 20
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type, NRH24, NR30/40/60/80, NRG4026Type , NR10050Type
Measurement of inductance shall be taken at temperature range within 25 85 . 20 ., change rate With reference to inductance value at
BRC1608 Inductance change Within 20
shall be calculated.
Change of maximum inductance deviation in step 1 to 5 Temperature at step 1 Temperature at step 2 Temperature at step 3 Temperature at step 4 Temperature st step 5 20 Minimum operating temperature 20 Standard temperature Maximum oparating temperature 20
8.Resistance to flexure of substrate
No damage.
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type, NRH24, NR30/40/60/80, NRG4026Type The test samples shall be soldered to the test board by the reflow . As illustrated below, apply force in the direction of the arrow indicating until deflection of the test board reaches to 2 mm. Test board size 100 40 1.0 Test board material glass epoxy-resin Solder cream thickness 0.15(BR Series) 0.10(NR Series)
Land dimension BRC1608 1.0 0.55 0.8 0.55 0.7 0.8 0.7 Land dimension 2016 1.8
Land dimension BRL2012
Land dimension BRL2518 1.95 0.65 1.5 0.65
1.4 0.65 0.9 0.65
Land dimension BRL3225 2.7 1.0 1.6 1.0
Land dimension NRH24 2.4 0.8 0.8 0.8
Land dimension NR30 2.7 0.8 1.4 0.8
Land dimension NR40 3.7 1.2 1.6 1.2
Land dimension NR60 5.7 1.15 3.7 1.15
Force Rod 20 R230
Land dimension NR80 7.5 1.8 3.8 1.8
10
Board R5 Test Sample 45 2mm 45 2mm
Printed board thickness: 1.0mm Unit:mm
9.Insulation resistance between wires 10.Insulation resistance between wire and core 11.Withstanding voltage between wires and core
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
367
RELIABILITY DATA
2/4
Specifled Value 12.Adhesion of terminal Item electrode BRC1608, BRL2012, BRC2016, BRL2518, BRL3225 Type Shall not come off PC board. Test Method and Remarks
NRH24, NR30/40/60/80, NRG40 Type
NR10050 Type
BRC1608,BRL2012,BRC2016,BRL2518, BRL3225Type, NRH24, NR30/40/60/80, NRG40Type The test samples shall be soldered to the test board by the reflow. pplied force 10N to X and Y directions. Duration 0.15mm. 5s. Solder cream thickness
10N, 5s
5
FERRITE PRODUCTS
NR10050Type Applied force 5N to X and Y directions. Duration 5s.
13.Resistance to vibration
Inductance change
Within
10
BRC1608,BRL2012,BRC2016,BRL2518, BRL3225Type, NRH24, NR30/40/60/80, NRG40Type, NR10050Type The test samples shall be soldered to the test board by the reflow. Then it shall be submitted to below test conditions.
No significant abnormality in appearance.
Frequency Range Total Amplitude
10
55Hz
1.5mm May not exceed acceleration 196 m/S2 X
Sweeping Method 10Hz to 55Hz to 10 Hz for 1 min. Time Y Z For 2 hours on each X, Y, and Z axis.
Recovery At least 2hrs of recovery under the standard condition sfter the test, followed by the measurement within 48 hrs.
14.Solderability
At least 90
of surface of terminal electrode is
BRC1608,BRL2012,BRC2016,BRL2518, BRL3225Type, NRH24, NR30/40/60/80, NRG40Type, NR10050Type The test samples shall be dipped in flux, and then immersed in molten solder as shown in below table Flux Methanol solution containing rosin 25 . NRH24, NR30/40/60/80Type,NR10050 Type : Solder Temperature Time 245 5 5 1.0sec
covered by new solder.
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type Solder Temperature Time Immersion depth be immersed. 245 5 5 0.5sec
All sides of mounting terminal shall
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
369
RELIABILITY DATA
3/4
Specifled Value Item BRC1608, BRL2012, BRC2016, BRL2518, BRL3225 Type Inductance change Within 10 Test Method and Remarks
NRH24, NR30/40/60/80, NRG40 Type
NR10050 Type
15.Resistance to soldering heat
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type 3 times of reflow oven at 230 peak temperature at 260
0 5
No significant abnormality in appearance.
MIN for 40 sec. with for 5 sec.
NRH24, NR30/40/6012 6028 6045/80, NRG40Type, NR10050 Type The test sample shall be exposed to reflow oven at 230 5 for 40 seconds, with peak temperature at 260 5 for 5 seconds, 2 times. NR6020Type The test sample shall be exposed to reflow oven at 230 5 for 40 seconds, with peak temperature at 250 1.0 mm
5 0
5
FERRITE PRODUCTS
for 5 seconds, 2 times. Test board thickness Test board material : glass epoxy-resin
16.Thermal shock
Inductance change
Within
10
BRC1608,BRL2012,BRC2016,BRL2518, BRL3225Type, NRH24, NR30/40/60/80, NRG40Type, NR10050 Type The test samples shall be soldered to the test board by the reflow. The test samples shall be placed at specified temperature for specified time by step 1 to step 4 as shown in below table in sequence. The temperature cycle shall be repeated 100 cycles. Conditions of 1 cycle Step 1 2 3 4 Temperature 40 85 3 2 Room temperature Room temperature Duration min 30 30 3 3 Within 3 Within 3
No significant abnormality in appearance.
17.Damp heat
Inductance change
Within
10
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type Temperature Humidity Time Recovery 60 90 2 95 RH
No significant abnormality in appearance.
1000 hours.
At least 2hrs of recovery under the standard
condition after the test, followed by the measurement within 48 hrs. NRH24, NR30/40/60/80, NRG40Type The test samples shall be soldered to the test board by the reflow. The test samples shall be placed in thermostatic oven set at specified temperature and humidity as shown in below table. Temperature Humidity Time 60 90 500 2 95 RH 24hour
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
371
RELIABILITY DATA
4/4
Specifled Value Item BRC1608, BRL2012, BRC2016, BRL2518, BRL3225 Type Inductance change Within 10 Test Method and Remarks
NRH24, NR30/40/60/80, NRG40 Type
NR10050 Type
18.Loading under damp heat
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type Temperature Humidity Applied current Time Recovery 60 90 2 95 RH
No significant abnormality in appearance.
Rated current 1000hours.
At least 2hrs of recovery under the standard
condition after the test, followed by the measurement within 48 hrs. NRH24, NR30/40/60/80, NRG40Type, NR10050 Type The test samples shall be soldered to the test board by the reflow. The test samples shall be placed in thermostatic oven set at specified temperature and humidity and applied the rated current continuously as shown in below table. Temperature Humidity Applied current Time 60 90 500 2 95 RH
5
FERRITE PRODUCTS
Rated current 2hour
19.Low temperature life test
Inductance change
Within
10
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type Temperature Duration Recovery 40 2 1000hours
No significant abnormality in appearance.
At least 2hrs of recovery under the standard
condition after the test, followed by the measurement within 48 hrs. NRH24, NR30/40/60/80, NRG40Type, NR10050 Type The test samples shall be soldered to the test board by the reflow. After that, the test samples shall be placed at test conditions as shown in below table. Temperature Time 40 500 3 24hour
20.High temperature life test
Inductance change Within 10 No significant abnormality in appearance.
Inductance change Within 10 No significant abnormality in appearance.
BRC1608,BRL2012,BRC2016,BRL2518,BRL3225Type Temperature Duration Recovery 85 2 1000hours
At least 2hrs of recovery under the standard
condition after the test, followed by the measurement within 48 hrs. NR10050 Type Temperature Time Recovery 105 500 3 24hour
At least 2hrs of recovery under the standard
condition after the test, followed by the measurement within 48 hrs.
21.Loading at high temperature life test
Inductance change Within 10 No significant abnormality in appearance.
NRH24, NR30/40/60/80, NRG40Type The test samples shall be soldered to the test board by the reflow soldering Temperature Applied current Time 85 500 2 24hour Rated current
22.Standard condition
Standard test condition relative humidity.
Unless otherwise specified, temperature is 20
15
and 65
20
of
When there are question concerning measurement result : In order to provide correlation date, the test shall be condition of 20 2 of temperature, 65 5% relative humidity. Inductance is in accordance with our measured value.
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
373
PRECAUTIONS
SMD Inductors
Stages 1.Circuit Design Precautions Operating environment, 1.The products described in this specification are intended for use in general electronic equipment,(office supply equipment, telecommunications systems, measuring equipment, and household equipment). They are not intended for use in mission-critical equipment or systems requiring special quality and high reliability (traffic systems, safety equipment, aerospace systems, nuclear control systems and medical equipment including life-support systems,) where product failure might result in loss of life, injury or damage. For such uses, contact TAIYO YUDEN Sales Department in advance. Land pattern design 1.Please refer to a recommended land pattern. Adjustment of mounting machine 1.Excessive impact load should not be imposed on the products when mounting onto the PC boards. 2.Mounting and soldering conditions should be checked beforehand. Reflow soldering 1.Please contact any of our offices for a reflow soldering, and refer to the recommended condition specified. 2.This products is reflow soldering only. 3.Please do not add any stress to a product until it returns in normal temperature after reflow soldering. Lead free soldering 1.When using products with lead free soldering, we request to use them after confirming of adhesion, temperature of resistance to soldering heat, soldering etc sufficiently. Recommended conditions for using a soldering iron: ( NR10050 type) Put the soldering iron on the land-pattern. Soldering iron's temperature - Below 350 Duration - 3 seconds or less The soldering iron should not directly touch the inductor. Technical considerations
2.PCB Design
Surface Mounting Mounting and soldering conditions should be checked beforehand. Applicable soldering process to this products is reflow soldering only. 1. When installing products, care should be taken not to apply distortion stress as it may deform the products.
5
FERRITE PRODUCTS
3.Considerations for automatic placement
4.Soldering
1.If products are used beyond the range of the recommended conditions, heat stresses may deform the products, and consequently degrade the reliability of the products. BRC1608, BRL2012, BRL2518, BRC2016, B
300
3225Type
Recommended reflow condition Pb free solder 5sec max Peak 260 5/ 0
Temperature
200 100
150
180
90
30sec
30 10sec 230 min
0 eating Time sec NRH24, NR30/40/60/80Type Recommended reflow condition Pb free solder 300 5sec max 150 180 30 90 30sec 10sec min Peak 250 5/ 0
Temperature
200 100 0
230
NR10050Type
eating Time sec
Recommended reflow condition Pb free solder 300 5sec max 150 180 30 90 30sec 10sec min Peak 250 5/ 0
Temperature
200 100 0
230
eating Time sec
5.Cleaning
Cleaning conditions 1.Washing by supersonic waves shall be avoided. Handling 1.Keep the product away from all magnets and magnetic objects. Breakaway PC boards (splitting along perforations) 1.When splitting the PC board after mounting product, care should be taken not to give any stresses of deflection or twisting to the board. 2.Board separation should not be done manually, but by using the appropriate devices. Mechanical considerations 1.Please do not give the product any excessive mechanical shocks. 2.Please do not add any shock and power to a product in transportation. Pick-up pressure 1.Please do not push to add any pressure to a winding part. Please do not give any shock and push into a ferrite core exposure part. Packing 1.Please avoid accumulation of a packing box as much as possible. Storage 1.To maintain the solderability of terminal electrodes and to keep the packing material in good condition, temperature and humidity in the storage area should be controlled. Recommended conditions Ambient temperature 0 40 Humidity Below 70% RH The ambient temperature must be kept below 30 . Even under ideal storage conditions, solderability of products electrodes may decrease as time passes. For this reason, product should be used within 6 months from the time of delivery. In case of storage over 6 months, solderability shall be checked before actual usage.
1.If washing by supersonic waves, supersonic waves may cause broken products.
6.Handling
1.Planning pattern configurations and the position of products should be carefully performed to minimize stress.
1.There is a case to be damaged by a mechanical shock. 2.There is a case to be broken by the handling in transportation.
1.Damage and a characteristic can vary with an excessive shock or stress.
1.There is a case that transformation and a product of tape are damaged by accumulation of a packing box. 1.Under a high temperature and humidity environment, problems such as reduced solderability caused by oxidation of terminal electrodes and deterioration of taping/packaging materials may take place.
7.Storage conditions
Please read the "Notice for TAIYO YUDEN products" before using this catalog.
375

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