isdn s-interface transformers surface mount, dual, 3kvrms mechanical schematic 20 15 1 5 42 17 19 16 11 610 9 7 12 14 pri coil a coil b sec line chip weight . . . . . . . . .8.5 grams tape & reel . . . . . . .200/reel tube . . . . . . . . . . . . .15/tube 0-8 .726 18,44 .430 max 10,92 .415 10,54 suggested pad layout .100 2,54 .520 13,21 .760 19,30 .900 22,86 .050 1,27 .120 3,05 .200 5,08 1.092 27,74 .100 2,54 .590 14,99 t504x date code rev country of origin .200 5,08 1 10 11 20 mat part ratio pri:sec ocl pri l l sec c w / w cd pri dcr pri dcr sec i dc hipot number coil a& b (mh min) (h max) (pf max) coil a& b ( max) ( max) (ma max) (pri:sec) ( 2%) (pf max) (vrms min) t5042 1:2 22 30 120 100 3.0 5.0 5 3000 t5043 1:2.5 22 30 120 100 3.0 7.0 5 3000 note: optional tape & reel packaging can be ordered by adding a ?t? suffix to the part number (ex: t5042 t ). electrical specifications @ 25c ? operating temperature 0c to 70c meets the pulse waveform template of ccitt i.430, using recommended transformer and chip pair transfer-molded (ic grade) package 5ma i dc ? suitable for terminal, pbx and nt applications dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 www.pulseeng.com t638.a (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, 2006. 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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