mechanical yb t3/ds3/e3/sts-1 transformers eight transformers designed for t3, ds3, e3 and sts-1 interface rohs peak reflow temperature rating 245c eight transformers in a surface mount package models matched to leading transceiver ics return loss meets requirements of g.703 recognized by ul1950 (some parts pending approval) isolation voltage: 1500 vrms weight . . . . . . . . . . . . . . .2.7 grams tape & reel . . . . . . . . . . . . 200/reel tube . . . . . . . . . . . . . . . . . . 20/tube dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 electrical specifications @ 25c rohs-6 compliant part number 1 turns ratio (pri:sec 2%) ocl primary @ 25c (h min) l l (h max) c w/w (pf max) isolation voltage (vrms min) package/ schematic primary pins tx3047nl 2 1:1 100 .150 10 1500 yb/1 1-2, 3-4, 5-6, 7-8 9-10, 11-12, 13-14, 15-16 1. for tape & reel packaging, add a ? t ? suffix to the part number when ordering (e.g. t3047nl becomes t3047nl t ). 2. note: operating temperature range: -40c to +85c. usa 858 674 8100 ? germany 49 7032 7806 0 ? singapore 65 6287 8998 ? shanghai 86 21 32181071 ? china 86 755 33966678 ? taiwan 886 3 4643715 www.pulseeng.com 1 t663.d (7/09)
schematic 1 t3/ds3/e3/sts-1 transformers eight transformers designed for t3, ds3, e3 and sts-1 interface www.pulseeng.com 2 t663.d (7/09) for more information: pulse worldwide headquarters 12220 world trade dr. san diego, ca 92128 u.s.a. www.pulseeng.com tel: 858 674 8100 fax: 858 674 8262 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 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 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 w ithout 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.
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