r eference o perating v alues d esign c ontrol v alues low profile 3 vertical 3 inductance maximum 2 energy inductance 20khz part part typical i dc 1 et op storage no dc test mv dcr number number (h) (amps) (v-sec) (j) 1 (h 20%) no dc ( max) PE-52625NL pe-52645nl 150 1.7 80 215 145 110 .42 pe-52626nl pe-52646nl 220 1.5 90 240 226 140 .42 pe-52627nl pe-52647nl 330 1.0 100 165 316 170 .78 pe-52628nl pe-52648nl 470 .90 120 190 480 210 1.26 pe-52629nl pe-52649nl 680 .85 175 245 690 250 1.50 pe-52630nl pe-52650nl 820 .75 175 230 780 270 2.40 pe-52631nl pe-52651nl 1000 .50 175 125 975 300 2.60 unless otherwise specified, all tolerances are .010 0,25 20 10 0 -10 0 250 500 v-sec. % l mechanicals inductance characteristics inches mm dimensions: inductance variance vs. e.t. low profile package electrical specifications @ 25c ? operating temperature -40c to 130c designed for general purpose use high inductance stability with varying volt-seconds and load currents compact, standard packages low profile or vertical packages standard low power inductors switch mode power converters & ripple filters notes: 1. i dc rated for 40c temperature rise @ low et op . 2. derate current 20% at this et op . 3. the leaded version of these parts is available by removing the ? nl ? suffix when ordering.
0 25 50 75 100 125 120 110 100 90 80 v-sec. % l inductance variance vs. load current
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.460 max 11,68 .710 max 18,03 .710 max 18,03 .150 .020 3,81 0,51 .400 10,16 .150 3,81 sq. pin 2x .025 0,63 .400 10,16 .600 15,24 2 1 schematic .400 10,16 .070 1,78 .045 1,14 suggested pad layout .600 15,24 vertical package www.pulseeng.com p587.b (1/06) 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 3f-4, no. 81, sec. 1 hsin tai wu road hsi-chih taipei hsien taiwan tel: 886 2 26980228 fax: 886 2 26980948 pulse china headquarters no. 1 industrial district changan, dongguan china tel: 86 769 5538070 fax: 86 769 5538870 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, 2005. pulse engineering, inc. all rights reserved. pulse north china room 1002 no. 819 nanjing west rd shanghai china tel: 86 21 32181071 fax: 86 21 32181396
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