dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 www.pulseeng.com 1 h326.e (9/09)
mechanical h1112nl, h1126nl weight . . . . . . . . .1.7 grams tape & reel . . . . . . 350/reel tube . . . . . . . . . . . . 35/tube rohs peak reflow temperature rating 245c compact symmetrical size facilitates chip shooter placement and reduces manufacturing time meets ieee 802.3 specification 10/100base-tx single port transformer modules with various transmit turns ratios electrical specifications @ 25c ? operating temperature 0c to 70c rohs compliant part number 1 tu r n s ratio ( transmit ) insertion loss (db max) return loss (db min) differential to common mode rejection (db typ) crosstalk (db min) hipot (vrms) 100 khz-100 mhz 1-30 mhz 40 mhz 50 mhz 60-80 mhz 30 mhz 60 mhz 100 mhz 200 mhz 1 mhz 30 mhz 60 mhz 100 mhz h1112nl 2c 1ct:1ct 1.2 ?16 ?14 ?13 ?12 ? 59 ? 49 ? 42 ? 37 ? 60 ? 40 ? 40 ? 35 1500 h1126nl 2c 1ct: 2ct 1.2 ?16 ?14 ?13 ?12 ? 59 ? 49 ? 42 ? 37 ? 60 ? 40 ? 40 ? 35 1500 1. for tape & reel packaging, add a ? t ? suf? x at the end of the part number when ordering e.g. h1112nl t . 2. msl = moisture sensitivity level a = 1, b = 2, c = 3, d = 4 ??????????????? 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 2 h326.e (9/09) tape & reel specifications schematic h1112nl, h1126nl 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 europe einsteinstrasse 1 d-71083 herrenberg germany tel: 49 7032 7806 0 fax: 49 7032 7806 135 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 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 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. * reference electrical specifications chart for turns ratio. 10/100base-tx single port transformer modules with various transmit turns ratios
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