www.pulseeng.com 1 h322.m (9/09) mechanicals h1174nl, h1244nl, h1270nl h1xxxnl 10/100base-tx dual port transformer modules for use with transceivers requiring 1:1 transmit and receive turns ratios rohs reflow temperature rating 245c meets ieee 802.3 specification some models offer automdix capability part number 1 insertion loss (db typ) return loss (db typ) crosstalk (db typ) differential to common mode rejection (db min) 0.1-100 mhz 2-30 mhz 40 mhz 50 mhz 60-80 mhz 1 mhz 30 mhz 60 mhz 100 mhz 1-60 mhz 60-200 mhz h1027nl 2d -0.5 -21 -17 -14.5 -12 -65 -55 -45 -35 -53 -40 h1028nl 2d -0.5 -21 -17 -14.5 -12 -65 -55 -45 -35 -45 -35 h1049nl 2d -0.5 -21 -17 -14.5 -12 -65 -55 -45 -35 -45 -35 H1200NL 2d -1.0 -16 -14.4 -13 -12 -50 -45 -40 -35 -37 -33 h1174nl 2a -1.2 -18 -16 -14 -12 -60 -45 -40 -35 -45 -35 h1244nl 2a, 4 -1.2 -18 -16 -14 -12 -60 -45 -40 -35 -45 -35 h1270nl 2a, 4 -1.2 -18 -16 -14 -12 -60 -45 -40 -35 -45 -35 hx1294nl 2a, 3, 4 -1.2 -16 -14 -13.5 -10 -55 -45 -40 -35 -30 -20 1. all products meet input/output breakdown (hipot) of 1500 vrms. 2. msl = moisture sensitivity level a=1, b=2, c=3, d=4 3. operating temperature -40oc to +85oc 4. suitable for automdix applications electrical specifications @ 25c ? operating temperature 0c to 70c dimensions: inches unless otherwise specified, all tolerances are .010 mm 0,25 usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4643715
www.pulseeng.com 2 h322.m (9/09) weight . . . . . . . . . . 1.6 grams tape & reel . . . . . . . 300/reel tube . . . . . . . . . . . . . . 35/tube 40 37 25 24 23 29 27 26 32 31 30 36 35 34 33 38 28 22 21 1 rd1- 16 17 18 12 14 15 9 10 11 5 td1+ tct1 8 rct1 rd1+ 13 19 20 1:1 1:1 1:1 1:1 39 2 4 3 6 7 td1- rd2+ rct2 rd2- td2+ tct2 td2- rx1+ ct1 rx1- tx1+ cmt1 tx1- rx2+ ct2 rx2- tx2+ cmt2 tx2- 3 rct1 td1+ td1- 8 rd1- rd1+ 9 16 rct2 5 rd2+ 11 rd2- 10 13 tct2 18 td2+ td2- 38 37 35 34 33 39 40 32 25 29 36 27 30 26 31 28 24 23 22 21 note : h1027 has input common mode choke on pins 6-7 and pins 19-20. h1028 does not have the additional choke. 1:1 1:1 1:1 1:1 1 2 4 6 7 12 14 15 17 19 20 rx1+ rx1- ct1 tx1+ tx1- cmt1 ct2 rx2+ rx2- cmt2 tx2+ tx2- dual port solutions: the h1027nl, h1028nl, and h1049nl, are designed to support two rj-45 connectors. the h1027nl and the h1028nl have the same pinout. the h1027nl has an additional common mode choke on both transmit channels. the h1049nl offers a different pinout for de sign flexibility. mechanicals (continued) hx1294nl dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 schematics h1049nl h1027nl, h1028nl 10/100base-tx dual port transformer modules for use with transceivers requiring 1:1 transmit and receive turns ratios usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4643715
www.pulseeng.com 3 h322.m (9/09)
h1270nl, hx1294nl h1174nl h1244nl H1200NL schematics (continued) 10/100base-tx dual port transformer modules for use with transceivers requiring 1:1 transmit and receive turns ratios usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4643715
www.pulseeng.com 4 h322.m (9/09)
! "
# ! $% & '
()
! " "
*
# #$ %
h1174nl, h1244nl, h1270nl weight . . . . . . .4.0 grams typ tube . . . . . . . . . . . . . . 15/tube tape & reel . . . . . . . 250/reel h1xxxnl weight . . . . . . . . 1.5 grams typ tube . . . . . . . . . . . . . . . 35/tube tape & reel . . . . . . . . . 500/reel hx1294nl tape & reel specifications 10/100base-tx dual port transformer modules for use with transceivers requiring 1:1 transmit and receive turns ratios 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. hwigh-tech zone nanshan district shenzen, pr china 518057 tel: 86 755 33966678 fax: 86 755 33966700 pulse north china room 2704/2705 super ocean finance ctr. 2067 yan an rd. west shanghai 200336 china tel: 86 21 62787060 fax: 86 2162786973 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.
|
