m194.b (1/13) 1 pulseelectronics.com smt power inductors military/aerospace grade electrical specifications @ 25c operating temperature -40c to +130c 8 notes: 1. the rated current as listed is either 85% of the saturation current or the heating current, depending on which value is lower. 2. the saturation current is the current which causes the inductance to drop by 15% at the stated ambient temperatures (25c and 100c). this current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effects) to the component. 3. the heating current is the dc current which causes the temperature of the part to increase by approxi - mately 45c. this current is determined by mounting the component on a pcb with .25 wide, 2 oz. equivalent copper traces, and applying the current to the device for 30 minutes with no forced air cooling. 4. in high volt*time applications, additional heating in the component can occur due to core losses in the inductor which may neccessitate derating the current in order to limit the temperature rise of the component. in order to determine the approximate total losses (or temperature rise) for a given application, the total copper and core losses should be taken into account. for approximate value of core losses, in a given application, use the core loss graph on page 24. 5. optional tape & reel packaging can be ordered by adding a t suffix to the part number (i.e. pl10118 becomes pl10118t). pulse complies to industry standard tape and reel specification eia481. 6. meets solderability test per ipc/eia j-std-002b using flux type orl0. 7. the temperature of the component (ambient plus temperature rise) must be within the stated opeating temperature range. height: 7.4mm max footprint: 19.8mm x 19.6mm max current rating: up to 73a inductance range: .405h to 6.2h inductance dcr (m ) inductance saturation current 2 heating 3 part number 5,7 @ irated irated 1 @ 0 a dc current ( h 15%) (a dc ) typ max ( h 15%) 25c 100c (a) 2-t urn (l ow - l oss ) s eries pl10100 0.45 73 .38 .48 0.45 95 80 73 PL10101 0.63 54 .38 .48 0.65 63 53 73 pl10102 0.85 39 .38 .48 0.91 46 37 73 pl10103 1.05 30 .38 .48 1.10 35 30 73 pl10104 1.25 25 .38 .48 1.30 29 26 73 pl10105 1.45 21 .38 .48 1.50 24 22 73 2-t urn s eries pl10106 0.45 52 .78 .98 0.45 95 80 52 pl10107 0.63 52 .78 .98 0.65 63 53 52 pl10108 0.85 39 .78 .98 0.91 46 37 52 pl10109 1.05 30 .78 .98 1.10 35 30 52 pl10110 1.25 25 .78 .98 1.30 29 26 52 pl10111 1.45 21 .78 .98 1.50 24 22 52 3-t urn s eries pl10112 0.95 42 1.15 1.43 1.0 68 54 42 pl10113 1.40 36 1.15 1.43 1.5 43 35 42 pl10114 1.90 25 1.15 1.43 2.0 29 25 42 pl10115 2.40 20 1.15 1.43 2.5 23 21 42 pl10116 2.80 15 1.15 1.43 3.0 18 16 42 pl10117 3.40 12 1.15 1.43 3.5 15 13 42 4-t urn s eries pl10118 1.60 37 1.44 1.80 1.60 55 43 37 pl10119 2.40 30 1.44 1.80 2.42 35 27 37 pl10120 3.30 17 1.44 1.80 3.60 20 18 37 pl10121 4.00 14 1.44 1.80 4.40 16 15 37 pl10122 4.90 11 1.44 1.80 5.34 13 12 37 pl10123 5.80 9 1.44 1.80 6.20 11 10 37
m194.b (1/13) 2 pulseelectronics.com smt power inductors military/aerospace grade pl101xx pl101xx mechanical suggested pad layouts and schematics dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 weight .................. 10.8 grams max tape & reel ..................... 250/reel
m194.b (1/13) 3 pulseelectronics.com smt power inductors military/aerospace grade pl101xx pl101xx inductance vs. current characteristics (25c) measurements charts pl10100 - pl10111 pl10112 - pl10117 pl10118 - pl10123
m194.b (1/13) 4 pulseelectronics.com smt power inductors military/aerospace grade for more information pulse north america headquarters two pearl buck court bristol, pa 19007 u.s.a. tel: 215 781 6400 fax: 215 781 6403 pulse europe zeppelinstrasse 15 71083 herrenberg germany tel: 49 7032 7806 0 fax: 49 7032 7806 12 pulse china headquarters b402, shenzhen academy of aerospace technology bldg. 10th kejinan road high-tech zone nanshan district shenzen, pr china 518057 tel: 86 755 33966678 fax: 86 755 33966700 pulse north china room 2704/2705 super ocean finance ctr. 2067 yan an road west shanghai 200336 china tel: 86 21 62787060 fax: 86 2162786973 pulse south asia 135 joo seng road #03-02 pm industrial bldg. singapore 368363 tel: 65 6287 8998 fax: 65 6287 8998 pulse north asia 3f no. 198, zhongyuan road zhongli city taoyuan county (32068) taiwan tel: 886 3 4356768 fax: 886 3 4356823 performance warranty of products ofered on this data sheet is limited to the parameters specifed. 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, 2013. pulse electronics, inc. all rights reserved.
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