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CHIP RESISTORS RT Series DATA SHEET 1%; 0.5%; 0.25%; 0.1% Product Specification - Apr. 04, 2003 V.04 Supersedes Date of Dec. 20, 2002 2 Chip Resistor Surface Mount RT SERIES 8 SCOPE This specification describes RT series chip resistors made by thin film process. ORDERING INFORMATION Part number is identified by the series, size, tolerance, packing style, temperature coefficient, special type and resistance value. RT XXXX X X X XX XXXX (1) (2) (3) (4) (5) (6) MARKING RT0805/RT1206/RT1210/RT2010/RT2512 (1) SIZE 0201=0.024x0.012 0402=0.040x0.020 0603=0.063x0.033 0805=0.083x0.051 1206=0.122x0.063 1210=0.122x0.102 ynsc015 Either resistance in E-24 or E-96: 4 digits ynsc004 Fig. 1 Value=10K First three digits for significant figure and 4th digit for number of zeros RT0603 E-24 series: 3 digits Fig. 2 Value=12K 2010=0.197x0.098 2512=0.250x0.126 First two digits for significant figure and 3rd digit for number of zeros E-96 series: 3 digits for 06031% EIA-96 marking method. See Table 1 (2) TOLERANCE B= 0.1% C= 0.25% D= 0.5%, F = 1% + ynsc002 Fig. 3 Value=12.4K RT0201/ RT0402/ RESISTANCE VALUE IS NOT IN E-24 / E96 SERIES (3) PACKAGING TYPE R = Paper taping reel K = Embossed Plastic Tape Reel C = Bulk case ynsc007 No value marking Fig. 4 EIA - 96 MARKING RULE Table 1 shows the first two digits of the three-digit EIA-96 part-marking scheme. Code Value Code Value Code Value Code Value Code Value Code Value Code Value Code Value 01 02 03 04 05 06 07 08 09 10 11 12 100 102 105 107 110 113 115 118 121 124 127 130 13 14 15 16 17 18 19 20 21 22 23 24 133 137 140 143 147 150 154 158 162 165 169 174 25 26 27 28 29 30 31 32 33 34 35 36 178 182 187 191 196 200 205 210 215 221 226 232 37 38 39 40 41 42 43 44 45 46 47 48 237 243 249 255 261 267 274 280 287 294 301 309 49 50 51 52 53 54 55 56 57 58 59 60 316 324 332 340 348 357 365 374 383 392 402 412 61 62 63 64 55 66 67 68 69 70 71 72 422 432 442 453 464 475 487 499 511 523 536 549 73 74 75 76 77 78 79 80 81 82 83 84 562 576 590 604 619 634 649 665 681 698 715 732 85 86 87 88 89 90 91 92 93 94 95 96 750 768 787 806 825 845 866 887 909 931 953 976 (4) TEMPERATURE CHARACTERISTIC OF RESISTANCE D = 25ppm/C E = 50ppm/C F = 100ppm/C - = Ignore (5) SPECIAL TYPE 07 = 7 inch dia. Reel 10 = 10 inch dia. Reel 13 = 13 inch dia. Reel (6) RESISTANCE VALUE: R056, R56, 5R6, 56R, 560R, 5K6, 56K, 56M. The third character is a letter multiplier: X=10 -1 , Y=10 -2 , A=10 0, B=10 1, C=10 2, D=10 3, E=10 4, F=10 5 www.yageo.com Apr. 04, 2003 V.04 3 Chip Resistor Surface Mount RT SERIES 8 CONSTRUCTION The resistors are constructed out of a high-grade ceramic body. Internal metal electrodes are added at each end and connected by a resistive material. The composition of the resistive material is adjusted to give the approximate required resistance and laser cutting of this resistive layer that achieves tolerance trims the value. The resistive layer is protective coat handbook, 4 columns resistive layer inner electrode H end termination I2 ceramic substrate MBE940_d Fig. 5 Chip resistor construction covered with a protective coat and printed with the resistance value. Finally, the two external terminations are added. See fig.5 DIMENSION For dimension see Table 2 protective coat I1 Table 2 TYPE RT0201 L (mm) W (mm) H (mm) I1 (mm) I2 (mm) 0.60.10 0.300.05 0.250.05 0.150.10 0.150.10 RT0402 1.000.10 0.500.05 0.350.05 0.200.10 0.250.10 W RT0603 1.600.10 0.800.10 0.450.10 0.250.15 0.250.15 RT0805 2.000.10 1.250.10 0.500.10 0.350.20 0.350.20 MBE940_a RT1206 3.100.10 1.600.10 0.550.10 0.450.20 0.400.20 RT1210 3.100.10 2.600.15 0.550.10 0.500.20 0.500.20 RT2010 5.000.10 2.500.15 0.550.10 0.600.20 0.500.20 RT2512 6.350.10 3.200.15 0.550.10 0.600.20 0.500.20 L Fig. 6 Chip resistor dimension POWER RATING RATED POWER AT 70C: RATED VOLTAGE: Pmax handbook, halfpage (%Prated ) 100 MLB206_a The DC or AC (rms) continuous working voltage corresponding to the rated power is determined by the following formula: V=(P X R) Where V=Continuous rated DC or AC (rms) working voltage (V) P=Rated power (W) R=Resistance value (X) 50 0 -55 0 50 70 85 100 125 155 Tamb (C) Precision Standard Powr Fig. 7 Maximum dissipation (Pmax) in percentage of rated power as a function of the operating ambient temperature (Tamb) www.yageo.com Apr. 04, 2003 V.04 4 Chip Resistor Surface Mount RT SERIES 8 ELECTRICAL CHARACTERISTICS Table 3 CHARACTERISTICS OPERATION MODE POWER RATING @ 70C OPERATING TEMPERATURE RANGE RESISTANCE RANGE IN E-24/E-96 (E-192; special value on Request) RT0201 Precision Standard Power 1/64W 1/20W 1/16W RT0402 1/64W 1/16W 1/10W RT0603 1/32W 1/10W 1/8W 1/20W RT0805 Precision Standard Power* 1/8W 1/5W Precision Standard Power Precision Standard Power -10C to +85C for precision type; -55C to +125C for standard; -55C to +155C for power type 33~22K (<33; 22~56K on Request) 5V 10V 50V 15V 50V 50V 15V 50V 50V 10~121K (<10; 121~220K on Request) 12.5V 25V 75V 50V 100V 75V 50V 100V 75V 3~681K (<3; 681~750K on Request) 25V 50V 100V 75V 150V 100V 75V 150V 100V 35V 70V 200V 3~1.5M (<3; 1.5~2M on Request) 150V 300V 200V 150V 300V 200V MAXIMUM WORKING VOLTAGE MAXIMUM OVERTOAD VOLTAGE DIELECTRIC WITHSTAND VOLTAGE RESISTANCE TOLERANCE TEMPERATURE COEFFICIENT 0.1%; 0.25%; 0.5%; 1.0% (0.01%; 0.05% on Request) 25ppm/C; 50ppm/C; (10ppm/C; 15ppm/C on Request) CHARACTERISTICS OPERATION MODE POWER RATING @ 70C OPERATING TEMPERATURE RANGE RESISTANCE RANGE IN E-24/E-96 (E-192; special value on Request) Precision Standard 1/10W 1/8W RT1206 Power 1/4W 1/8W 1/4W RT1210 Precision Standard Power 2/5W Standard 1/2W RT2010 Power 3/4W Standard 3/4W RT2512 Power 1W -10C to +85C for precision type; -55C to +125C for standard; -55C to +155C for power type 3~1.5M (<3; 1.5~2M on Request) 50V 100V 300V 200V 400V 300V 200V 400V 300V 1~1M (1M~2M on Request) 50V 100 400 200V 400 400V 200V 400V 400V 10~1M (<10; 1M~2M on Request) 200V 400V 400V 200V 400V 400V 10~1M (<10; 1M~2M on Request) 200V 400V 400V 200V 400V 400V MAXIMUM WORKING VOLTAGE MAXIMUM OVERTOAD VOLTAGE DIELECTRIC WITHSTAND VOLTAGE RESISTANCE TOLERANCE TEMPERATURE COEFFICIENT 0.1%; 0.25%; 0.5%; 1.0% (0.01%; 0.05% on Request) 25ppm/C; 50ppm/C; (10ppm/C; 15ppm/C on Request) www.yageo.com Apr. 04, 2003 V.04 5 Chip Resistor Surface Mount RT SERIES 8 TAPING REEL Table 4 DIMENSION PACKAGING TAPE WIDTH OA (mm) OB (mm) OC (mm) W (mm) Tmax (mm) RT0201 RT0402 RT0603 RT0805 RT1206 RT1210 RT2010 RT2512 Paper 8mm Paper 8mm Paper 8mm Paper 8mm Paper 8mm Paper Embossed Embossed 8mm 12mm 12mm 21 0.8 C B A For dimension see Table 4 idth T 180+0/-3 180+0/-3 180+0/-3 180+0/-3 180+0/-3 180+0/-3 180+0/-3 180+0/-3 60+1/-0 60+1/-0 60+1/-0 60+1/-0 60+1/-0 60+1/-0 60+1/-0 60+1/-0 13.00.2 13.00.2 13.00.2 13.00.2 13.00.2 13.00.2 13.00.2 13.00.2 9.00.3 11.41 9.00.3 11.41 9.00.3 11.41 9.00.3 11.41 9.00.3 11.41 9.00.3 13.00.3 13.00.3 11.41 15.41 15.41 W MSA284_a Fig. 8 Reel dimension PAPER TAPE SPECIFICATION Table 5 DIMENSION A (mm) B (mm) W (mm) E (mm) F (mm) P0 (mm) P1 (mm) P2 (mm) OD0 (mm) Tmax (mm) RT0201 0.450.1 0.750.1 8.00.2 1.750.1 3.50.05 4.00.1 2.00.05 2.00.05 1.5+0.1/-0 0.350.10 RT0402 0.650.1 1.150.1 8.00.2 1.750.1 3.50.05 4.00.1 4.00.05 2.00.05 RT0603 1.10.1 1.900.1 8.00.2 1.750.1 3.50.05 4.00.1 4.00.05 2.00.05 RT0805 1.650.1 2.400.1 8.00.2 1.750.1 3.50.05 4.00.1 4.00.05 2.00.05 RT1206 1.900.1 3.500.1 8.00.2 1.750.1 3.50.05 4.00.1 4.00.05 2.00.05 RT1210 2.800.1 3.500.1 8.00.2 1.750.1 3.50.05 4.00.1 4.00.05 2.00.05 For dimension see Table 5 P0 D0 P2 E F W B A P1 T MBD123_a 1.5+0.1/-0 1.5+0.1/-0 1.5+0.1/-0 1.5+0.1/-0 1.5+0.1/-0 0.530.10 0.700.10 0.850.10 0.850.10 0.850.10 Fig. 9 Paper tape dimension EMBOSSED TAPE SPECIFICATION Table 6 DIMENSION A (mm) B (mm) W (mm) E (mm) F (mm) P0 (mm) P1 (mm) P2 (mm) OD0 (mm) OD1 (mm) Tmax (mm) RT2010 2.800.2 5.40.2 12.00.3 1.750.1 5.50.05 4.00.1 4.00.1 2.00.05 1.5+0.1/-0 4.5 RT2512 3.50.2 6.70.2 120.3 1.750.1 5.50.05 4.00.1 4.00.1 2.00.05 1.5+0.1/-0 4.5 T cover tape P0 D0 P2 E F B W MBG516_a A P1 direction of unreeling D1 1.5+0.25/-0 1.5+0.25/-0 Fig. 10 Embossed tape dimension For dimension see Table 6 www.yageo.com Apr. 04, 2003 V.04 6 Chip Resistor Surface Mount RT SERIES 8 PACKING METHOD LEADER/TRAILER TAPE SPECIFICATION leader end trailer end empty compartments with cover tape (min. 240 mm) cover tape only BULK CASSETTE handbook, 4 columns slider shutter coupled portion trailer (max. 260 mm) leader 400 mm CCB325 MGB377 Fig. 11 Leader and trailer tape dimension Fig.12 Bulk case outline Table 7 Packing style and packaging quantity PACKING STYLE Paper Taping Reel (R) REEL DIMENSION RT0201 7" (178 mm) 10" (254 mm) 13" (330 mm) 7" (178 mm) 10,000 20,000 40,000 --50,000 RT0402 RT0603 RT0805 10,000 20,000 40,000 --50,000 5,000 10,000 20,000 --25,000 5,000 10,000 20,000 --10,000 RT1206 RT1210 RT2010 RT2512 5,000 10,000 20,000 ----5,000 10,000 20,000 ----------4,000 --------4,000 --- Embossed Taping Reel (K) Bulk Cassette (C) www.yageo.com Apr. 04, 2003 V.04 7 Chip Resistor Surface Mount RT SERIES 8 TYPE Temperature Coefficient of Resistance (T.C.R.) TEST METHOD Measure resistance at +25C or specified room temperature as R1, then measure at -55C or +125C respectively as R2. Determine the temperature coefficient of resistance from the following formula: ACCEPTANCE STANDARD Formula R2-R1 T.C.R.= ------------------------- x106 (ppm/C) R1(t2-t1) Where t1=+25C or specified room temperature t2=-55C or +125C test temperature R1=resistance at reference temperature in ohms R2=resistance at test temperature in ohms Refer to table 3 Thermal Shock At -553C for 2 minutes and at +1252C for 2 minutes as one cycle. After 25 cycles, the specimen shall be stabilized at room temperature. Measure the resistance to determine R/R(%) after one more hour. (0.5%+0.05) High stability, 0.1% or 0.25% on Request Low Temperature Operation Place the specimen in a test chamber maintained at -65 (+0/-5)C. After one hour stabilization at this temperature, full rated working voltage shall be applied for 45 (+5/-0) minutes. Have15 (+5/-0 ) minutes after remove the voltage, the specimen shall be removed from the chamber and stabilized at room temperature for 24 hrs. Measure the resistance to determine R/R(%). (0.5%+0.05) No mechanical damage High stability, 0.1% or 0.25% on Request Short Time Overload Apply 2.5 times of rated voltage but not exceeding the maximum overload voltage for 5 seconds. Have the specimen stabilized at room temperature for 30 minutes minimum. Measure the resistance to determine R/R(%). (0.5%+0.05) No evidence of mechanical damage High stability, 0.1% or 0.25% on Request 10,000M Insulation Resistance Place the specimen in the jig and apply a rated continues overload voltage (R.C.O.V) for one minute. Measure the insulation resistance. Dielectric Withstand Voltage Resistance To Soldering Heat Place the specimen in the jig and apply a specified value continuous overload voltage as shown for one minute. Breakdown voltage> specification and without open/short (0.5%+0.05) No visible damage High stability, 0.1% or 0.25% on Request Immerse the specimen in the solder pot at 2605C. for 101 seconds. Have the specimen stabilized at room temperature for 30 minutes minimum. Measure the resistance to determine R/R(%). www.yageo.com Apr. 04, 2003 V.04 8 Chip Resistor Surface Mount RT SERIES 8 TYPE Moisture Resistance TEST METHOD Place the specimen in the test chamber and subject to 42 damp heat cycles. Each one of which consists of the steps 1 to 7 as figure 14. The total length of test is 1,000 hours. Have the specimen stabilized at room temperature for 24 hours after testing. Measure the resistance to determine R/R(%). ACCEPTANCE STANDARD (0.5%+0.05) No visible damage High stability, 0.1% or 0.25% on Request Life Place the specimen in the oven at 702C. Apply the rated voltage to the specimen at the 1.5 hours on and 0.5 hour off cycle. The total length of test is 1,000 hours. Have the specimen stabilized at room temperature for one hour minimum after testing. Measure the R/R(%). (0.5%+0.05) High stability, 0.1% or 0.25% on Request Solderability Immerse the specimen in the solder pot at 2305C for 5 sec. At least 95% solder coverage on the termination (0.25%+0.05) No visible damage High stability, 0.1% on Request Bending Strength Mount the specimen on a test board as shown in the figure 13. Slowly apply the force till the board is bent for 51 sec. Measure the R/R(%) at this position. Fig. 13 Principle of the bending test 75 temperature [C] 50 initial drying 24 hours 90 - 98% RH 80 - 98% RH 90 - 98% RH 80 - 98% RH 90 - 98% RH rate of change of temperature is unspecified, however, specimens shall not be subjected to radiant heating from chamber conditioning processes +10 C (+18 F) -2 C (-3.6 F) initial measurements as specified in 2.2 circulation of conditioning air shall be at a minimum cubic rate per minute equivalent to 10 times the volume of the chamber end of final cycle; measurements as specified in 2.7 25 0 temperature tolerance 2 C (3.6 F) unless otherwise specified STEP1 prior to first cycle only HBK073 optional sub-cycle if specified (2.3); sub-cycle performed during any 5 of the first 9 cycles; humidity uncontrolled during sub-cycle voltage applied as specified in 2.4 STEP2 STEP3 STEP4 STEP5 STEP6 STEP7 one cycle 24 hours; repeat as specified in 2.5 0 5 10 15 20 time [h] 25 Fig. 14 Conditions by change of temperature www.yageo.com Apr. 04, 2003 V.04 |
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