electrical specifications @ 25c ? operating temperature -40c to 130c available in vertical, low profile and klipmount? smps averaging filter characterized for general purpose use and ripple filters single-layer designs can be used as differential mode inductors in emi filters 3 tht power inductors toroid - vertical, low profile and klipmount ? r eference o perating v alues d esign c ontrol v alues vertical 6 low profile inductance 1 energy 4 inductance 20khz coil klip* lead part part typical i dc et op storage no dc (h) test mv dcr 5 size mount diameter number number (h) (amps) (v-sec) (j) 20% no dc 2 ( max) code package (in) .003 pe-51591 ? 20 2.0 52 40 32.8 33 .060 h ? .020 pe-92100 ? 25 2.6 30 85 20.7 22 .043 a km1 .020 pe-92101 pe-92401 50 2.6 50 169 45.7 45 .071 b km2 .020 pe-92102 pe-92402 100 2.6 90 338 94.1 90 .100 c km3 .020 pe-92103 ? 35 2.6 55 118 28.4 36 .037 b km2 .025 pe-92104 pe-92404 70 3.0 85 315 61.0 73 .052 c km3 .025 pe-92105 pe-92405 145 3.0 140 653 141.8 140 .087 d km4 .025 pe-92106 ? 285 3.0 300 1283 264.1 340 .140 e km5 .025 pe-92107 ? 450 3.0 425 2025 436.3 500 .200 f ? .025 pe-92108 pe-92408 67 3.6 130 648 90.7 110 .045 d km4 .032 pe-92109 ? 165 4.0 240 1320 152.0 260 .070 e km5 .032 pe-92110 ? 270 4.0 350 2160 263.9 400 .100 f ? .032 pe-92111 ? 40 4.0 70 320 37.9 57 .027 c km3 .032 PE-51590 ? 22 5.0 44 275 20.3 37 .020 g ? .032 pe-92112 pe-92412 100 5.0 200 1250 90.7 180 .034 e km5 .042 pe-92113 ? 170 5.0 300 2125 159.7 310 .050 f ? .042 pe-92114 pe-92414 35.6 5.0 100 688 55.6 88 .023 d km4 .042 pe-92115 ? 95 7.0 225 2328 96.0 200 .025 f ? .051 pe-92116 pe-92416 55 7.0 150 1348 49.1 100 .017 e km5 .051 pe-92117 ? 55 10.0 175 2750 55.9 120 .013 f ? .064 *parts available with klipmount option can be ordered by adding a "k" suffix to the part number (i.e. pe-92100 k ). inductance vs. dc current (at reference et) 0 .25 .50 .75 1.00 1.25 1.50 2.00 1.75 1.50 1.25 1.00 .75 .50 .25 temp. rise >40c relationships between reference and operating conditions operating dc current reference i dc inductance at operating i dc reference i dc inductance vs. operating et (at reference i dc ) 0 .25 .50 .75 1.00 1.25 1.50 2.00 1.75 1.50 1.25 1.00 .75 .50 .25 temp. rise >40c operating et reference et inductance at operating et inductance at reference et max. operating et vs. frequency (at reference i dc ) 0 20 30405060708090100 2.00 1.75 1.50 1.25 1.00 .75 .50 .25 operating frequency ? khz operating et for 40c temp. rise reference et usa 858 674 8100 ? ? uk 44 1483 401 700 ? ? france 33 3 84 35 04 04 ? ? singapore 65 6287 8998 ? ? shanghai 86 21 54643211 / 2 ? ? china 86 769 85538070 ? ? taiwan 886 3 4641811 www.pulseeng.com p635.a (4/06)
tht power inductors toroid - vertical, low profile and klipmount ? coil p n l mk size (max) (max) (+.125/-.025) a .550 .250 .375 .180 ? 13,97 6,35 9,53 4,57 b .700 .380 .375 .280 .530 .050 17,78 9,65 9,53 7,11 13,46 1,27 c .850 .410 .375 .280 .720 .050 21,59 10,41 9,53 7,11 18,29 1,27 d 1.050 .550 .375 .400 .840 .020 26,67 13,97 9,53 10,16 21,24 0,51 e 1.400 .700 .375 .500 1.100 .100 35,56 17,78 9,53 12,7 27,94 2,54 f 1.650 .700 .375 .500 ? 41,91 17,78 9,53 12,7 g .850 .330 .875 .330 ? 21,59 8,38 22,23 8,38 h .640 .280 .875 .280 ? 16,26 7,11 22,23 7,11 ? base material meets flammability requirements of ul 94v-0 ? mechanically rigid mount ? pc board ? automatic insertability ? lowest cost l p n m p k pe-924xx .375 .125 9,58 3,18 low profile package vertical package klipmount? package b d c 1 2 schematic e 2e .130 .020 3,30 ,508 a note: units with large wire sizes may exceed b dimension. klipmount? is a trademark of pulse engineering, inc. notes: 1 typical inductance occurs at i dc and et op values shown. 2. design control test voltage is critical. inductance increases with voltage. 3. for line filter applications, rms line current is limited to specified reference dc current. 4. li 2 rating is the ability of the inductor to store energy. 2 5. dcr for vertical part measured close to coil. add 10% more for low profile part. 6. rohs compliant parts are available. order rohs compliant parts by adding the suffix " nl " to the part number (i.e. pe-51591 becomes pe-51591 nl ). mechanicals standard abcde package maximum typical km-1 .340 .580 .650 .29 .110 8,64 14,73 16,51 7,37 2,79 km-2 .450 .650 .700 .325 .150 11,43 16,51 17,78 8,26 3,81 km-3 .450 .850 .950 .415 .150 11,43 21,59 24,13 10,54 3,81 km-4 .620 .970 1.10 .475 .225 15,50 24,64 27,94 12,07 5,72 km-5 .700 1.30 1.40 .625 .250 17,78 33,02 35,56 15,88 6,35 dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 www.pulseeng.com p635.a (4/06) for more information: pulse worldwide headquarters 12220 world trade drive san diego, ca 92128 u.s.a. www.pulseeng.com tel: 858 674 8100 fax: 858 674 8262 pulse northern europe 3 huxley road surrey research park guildford, surrey gu2 5re united kingdom tel: 44 1483 401700 fax: 44 1483 401701 pulse southern europe zone industrielle f-39270 orgelet france tel: 33 3 84 35 04 04 fax: 33 3 84 25 46 41 pulse south asia 150 kampong ampat #07-01/02 ka centre singapore 368324 tel: 65 6287 8998 fax: 65 6280 0080 pulse north asia no. 26 kao ching road yang mei chen taoyuan hsien taiwan, r. o. c. tel: 886 3 4641811 fax: 886 3 4641911 pulse china headquarters no. 1 industrial district changan, dongguan china tel: 86 769 85538070 fax: 86 769 85538870 performance warranty of products offered on this data sheet is limited to the parameters specified. data is subject to change w ithout notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. ? copyright, 2006. pulse engineering, inc. all rights reserved. pulse north china room 1503 xinyin building no. 888 yishan road shanghai 200233 china tel: 86 21 54643211/2 fax: 86 21 54643210
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