usa 215 781 6400 germany 49 7032 7806 0 singapore 65 6287 8998 shanghai 86 21 54643211 / 2 china 86 755 33966678 taiwan 886 3 4641811 www.pulseeng.com m124.b (7/09) smt power inductors shielded drum core - pl95xx series mechanical part inductance irated 2 dcr ( m w ) inductance saturation 3 heating 4 numbers @irated (a) @0a dc current current ( m h typ) typ max ( m h) (a) @25c (a) pl9501 2.15 2.60 15.3 17.6 2.5* 2.60 3.45 PL9502 2.58 2.30 16.6 20.3 3.3* 2.30 3.31 pl9503 3.43 2.10 22.5 27.0 4.0* 2.10 2.84 pl9504 4.63 1.85 24.9 31.1 5.0* 1.85 2.70 pl9505 5.22 1.70 32.3 41.9 6.0* 1.70 2.37 pl9506 6.57 1.50 37.9 49.9 8.0* 1.50 2.19 pl9507 8.65 1.30 45 54 10 1.30 2.01 pl9508 9.78 1.20 59 72 12 1.20 1.76 pl9509 12.13 1.10 66 82 15 1.10 1.65 pl9510 15.23 1.05 88 102 18 1.05 1.44 pl9511 18.70 0.95 103 119 22 0.95 1.33 pl9512 21.54 0.85 114 146 27 0.85 1.26 pl9513 27.71 0.76 155 183 33 0.76 1.08 pl9514 33.57 0.68 193 210 39 0.68 0.97 pl9515 40.15 0.60 196 230 47 0.60 0.96 pl9516 49.68 0.55 248 305 56 0.55 0.86 pl9517 60.66 0.48 278 351 68 0.48 0.81 pl9518 74.71 0.45 323 419 82 0.45 0.75 pl9519 85.39 0.40 417 520 100 0.40 0.66 * inductance at 0a dc tolerance on indicated part numbers is 30%; tolerance is 20% on all other parts. optional tape & reel packaging can be ordered by adding a t suffix to the part number (i.e. pl9501 becomes pl9501 t ). notes from table: (see back page) electrical specifications @ 25c operating temperature - 55c to +130c designed for military/aerospace applications tape & reel packaging available .268 .216 5,49 .216 0.52 1,32 5,49 6,80 note: pin 3 and pin 4 are for mechanical connection only. height: 0.122 inches (3.1mm) max footprint: 0.256 inches x 0.256 inches (6.5mm x 6.5mm) max inductance range: 2.15h to 85.39h current rating: up to 2.60a
notes from tables 1. t e m p e r a t u r e o f t h e c o m p o n e n t ( a m b i e n t p l u s temperature rise) must be within specified operating temperature range. 2. the rated current as listed is either the saturation current or the heating current depending on which value is lower. 3. the saturation current is the current which causes the inductance to drop to 75% of its initial inductance at zero bias. this current is determined by placing the component at room ambient (25c), and applying a short duration pulse current (to eliminate self-heating effects) to the component. 4. t he h e at i ng c u rr e nt i s t h e dc c u rr en t , wh i ch causes the temperature of the part to increase by approximately 40c. this current is determined by extend - ing the terminals of the component with 30mm length 28 gauge buss wires and applying the current to the device for 30 minutes. the temperature is measured by placing the thermocouple between the winding and the shield. 5. in high volt*time applications, additional heating in the component can occur due to core losses in the inductor which may necessitate derating the current in order to limit the temperature rise of the component. in order to deter - mine the approximate total loss (or temperature rise) for a given application, both copper losses and core losses should be taken into account. smt power inductors shielded drum core - pl95xx series ?? ??? ??? ??? ??? ???? ???? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??????????????? ??????? ????????????????????????? ???? inductance vs current characteristics www.pulseeng.com m124.b (7/09) ? ? schematic weight ......... 0.6 grams tape & reel ..... 2200/reel dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 ? ?????????? ?? ? ??? ????? ????? ???? ???? ?????????????? ??????? ? ? ? ? ????? ????? ??????? ?????? ?????? ?????? ????? ????? ??? ? ?? ????????? ?????? ??????? ???? ??? ? ?? ????????? ? ????? ??????? ???? ??? ? ?? ????????? ?????? ??????? ???? ? ? ? ? ? ? ? ? pulse worldwide headquarters two pearl buck court bristol, pa 19007 u.s.a. www.pulseeng.com tel: 215 781 6400 fax: 215 781 6403 pulse south asia 135 joo seng rd. #03-02 pm industrial bldg. singapore 368363 tel: 65 6287 8998 fax: 65 6280 0080 pulse north asia no. 26, kao ching rd. yang mei chen taoyuan hsien taiwan r. o. c. tel: 886 3 4643715 fax: 886 3 4641911 pulse north china room 1503 xinyin building no. 888 yishan rd. shanghai 200233 china tel: 86 21 54643211/2 fax: 86 21 54643210 pulse europe einsteinstrasse 1 d-71083 herrenberg germany tel: 49 7032 7806 0 fax: 49 7032 7806 135 performance warranty of products offered on this data sheet is limited to the parameters specified. data is subject to change without notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. ? copyright, 2009. pulse engineering, inc. all rights reserved. pulse china headquarters b402, shenzhen academy of aerospace technology bldg. 10th kejinan rd. high-tech zone nanshan district shenzen, pr china 518057 tel: 86 755 33966678 fax: 86 755 33966700 for more information:
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