rohs-6 compliant turns ratio b ocl @ 25c l l c w / w dcr pri dcr sec package/ primary part number (pri:sec 2%) (mh min) (h max) (pf max) ( max) ( max) schematic pins e xtended t emperature r ange m odels 1 ? o perating t emperature -40c to +85c pe-68841nl 1ct:2ct & 1ct:2ct 1.20 & 1.20 0.80 & 0.80 50 & 50 1.00 & 1.00 1.70 & 1.70 an/2 12-10, 4-6 pe-68822nl 1ct:2ct & 1:1.36ct 1.60 & 1.60 1.00 & 0.80 60 & 55 1.70 & 1.70 2.00 & 1.70 an/1 12-10, 4-6 pe-68826nl e 1:1/1.26 & 1:2ct 1.20 & 1.20 0.80 & 0.80 50 & 60 1.00 & 1.00 1.10 & 1.70 an/4 12-10, 4-6 pe-68827nl 1:1ct & 2:1 1.60 & 1.60 1.30 & 1.30 55 & 40 1.10 & 1.10 1.10 & 0.70 an/5 1-3, 4-6 pe-68828nl 1ct:1ct & 1ct:1ct 1.20 & 1.20 0.80 & 0.80 50 & 50 1.00 & 1.00 1.00 & 1.00 an/2 1-3, 4-6 pe-68874nl 1ct:1.15ct & 1ct:1.15ct 1.20 & 1.20 0.80 & 0.80 50 & 50 1.20 & 1.20 1.40 & 1.40 an/2 1-3, 4-6 pe-68877nl 1ct:1ct & 1ct:2ct 1.20 & 1.20 0.80 & 0.80 50 & 50 1.00 & 1.00 1.00 & 1.80 an/2 1-3, 4-6 pe-68884nl 1ct:1.36ct & 1ct:1.36ct 1.20 & 1.20 0.80 & 0.80 50 & 50 1.20 & 1.20 1.40 & 1.40 an/2 1-3, 4-6 s tandard t emperature r ange m odels ? o perating t emperature 0c to +70c pe-68861nl 1ct:2ct & 1ct:2ct 1.20 & 1.20 0.60 & 0.60 35 & 35 0.70 & 0.70 1.20 & 1.20 an/2 12-10, 4-6 pe-68864nl a 1ct:2ct & 1:1 1.20 & 1.20 0.30-0.55 & 0.80 30 & 30 0.70 & 0.70 1.20 & 0.70 an/3 1-3, 5-6 pe-68866nl e 1:1/1.26 & 1:2ct 1.50 & 1.20 0.40 & 0.50 40 & 40 0.70 & 0.70 0.90 & 1.20 an/4 12-10, 4-6 pe-68836nl e 1:1/1.26 & 1:1/1.26 1.50 & 1.50 0.40 & 0 .40 45 & 45 0.80 & 0.80 1.00 & 1.00 an/6 12-10, 9-7 electrical specifications @ 25c note: to order tape & reel packaging add a ?t? suffix to the part number (i.e. pe-68861nl becomes pe-68861nl t ). see pages 6 and 7 for table notes. t1/cept/isdn-pri transformers dual surface mount, 1500 vrms, extended & standard temperature range rohs-6 peak reflow temperature rating: 245c dual smt package contains transmit and receive transformers models matched to leading transceiver ics isolation voltage: 1500 vrms ul recognized weight . . . . . . . . . . . . . . .4.0 grams tape & reel . . . . . . . . . . . . 250/reel tube . . . . . . . . . . . . . . . . . . 30/tube mechanical schematics an www.pulseeng.com 1 t608.t (4/10) dimensions : inches mm unless otherwise specified, all tolerances are .010 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 4356768
weight . . . . . . . . . 1.0 grams tape & reel . . . . . . . 600/reel tube . . . . . . . . . . . . . 40/tube unless otherwise specified, all tolerances are .010 0,25 dimensions: inches mm t1/cept/isdn-pri transformers dual surface mount, 1500vrms, small package mechanical schematics bh rohs-6 peak reflow temperature rating: 245c dual smt package contains transmit and receive transformers models matched to leading transceiver ics ul recognized (some parts pending approval) electrical specifications @ 25c rohs-6 compliant part number turns ratio b (pri:sec 5%) ocl (mh min) c w / w (pf max) l l (h max) dcr pri ( max) package/ schematic primary pins std temp ext temp pe-65861nl t1090nl 1ct:2ct & 1ct:2ct 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 bh/1 16-14, 6-8 ? t1091nl 1ct:2ct & 1:1.36ct 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 bh/2 16-14, 6-8 ? t1076nl 1:1.15ct & 1ct:2ct 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 bh/3 16-14, 6-8 pe-65870nl ? 1ct:1.15ct & 1ct:1.15ct 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 bh/1 1-3, 6-8 pe-68678nl t1094nl 1ct:1ct & 1ct:2ct 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 bh/1 16-14, 6-8 pe-68786nl ? 1ct:1.41ct & 1ct:1.41ct 1.00 & 1.00 30 & 30 .60 & .60 0.70 & 0.70 bh/1 16-14, 11-9 t1023nl ? 1ct:1.41ct & 1ct:1.41ct 1.00 & 1.00 30 & 30 .60 & .60 0.70 & 0.70 bh/1 1-3, 11-9 t1021nl i ? 2ct:1/1.26 & 2ct:1/1.26 1.50 & 1.50 40 & 40 .50 & .50 0.70 & 0.70 bh/1 1-3, 11-9 t1075nl i ? 2cs:1.57/2 & 2cs:1.57/2 1.50 & 1.50 40 & 40 .50 & .50 0.70 & 0.70 bh/4 1-2, 5-6 t1137nl tx1287nl 1ct:2.42ct & 1ct:2.42ct 1.20 & 1.20 25 & 25 .60 & .60 0.70 & 0.70 bh/1 1-3, 6-8 ? t1146nl 1:2/2.4 & 1:0.79/1 1.00 & 1.00 35 & 35 1.00 & 1.00 0.80 & 0.80 bh/5 1-3, 6-8 ? tx1188nl 1ct:2ct & 1ct:2ct 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 bh/1 1-3, 6-8 ? tx1089nl 1ct:1ct & 1ct:1ct 1.20 & 1.20 30 & 30 .80 & .80 0.70 & 0.70 bh/1 1-3, 6-8 ? tx1467nl 1ct:1:1 & 1ct:1:1 1.20 & 1.20 30 & 30 .80 & .80 1.00 & 1.00 bh/4 16-14, 11-9 note: standard (std) operating temperature range is 0c to 70c. extended (ext) operating temperature range is -40c to +85c. see pages 6 and 7 for table notes. usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4356768 www.pulseeng.com 2 t608.t (4/10)
t1/cept/isdn-pri transformers single reinforced insulation, 3 kvrms rohs-6 peak reflow temperature rating: 245c certified for reinforced insulation per ul for t1/cept line interfaces matched to leading transceiver ics designed to meet itu-t g.703 1 2 4 5 10 9 7 6 pe-xxxxxnl date code .560 max 14,22 .400 10,20 3 8 .560 max 14,22 .400 max 10,20 notes: leads are 22 awg solderable. unused pins not provided. .130 3,30 .100 typ 2,54 .400 10,20 weight . . . . . . . . . . 4 grams tube . . . . . . . . . . . . . 35/tube www.pulseeng.com 3 t608.t (4/10) electrical specifications @ 25c ? operating temperature 0c to 70c (unless otherwise noted) rohs-6 compliant part number turns ratio b (pri:sec 5%) ocl b (mh min) c w / w (pf max) l l (h max) dcr pri ( max) dcr sec ( max) safety agency recognition 10 package/ schematic primary pins pe-65830nl 1.27cs:1 .800 15 0.70 0.50 0.35 c,t,u,b is/3 1-5 pe-65831nl 1cs:1 .800 15 0.70 0.50 0.45 c,t,u,b is/3 1-5 pe-65832nl 1:1.36ct 1.20 35 0.60 0.70 0.90 c,t,u,b is/4 10-6 pe-65833nl a 1ct:2ct 1.20 20 0.30-0.55 0.50 0.90 c,t,u,b is/1 1-5 pe-65834nl 1:1 1.20 20 0.50 0.50 0.50 c,t,u,b is/2 1-5 pe-65835nl 1ct:2ct 1.20 15 0.80 0.70 1.10 c,t,u,b is/1 1-5 pe-65836nl 1ct:3ct:1 .600 30 0.80 0.70 1.70 c,t,u,b is/5 1-3 pe-65837nl e 1:1.08/1.36 1.50 20 0.60 0.70 0.90 c,t,u,b is/4 10-6 pe-65838nl 1:1.14ct 1.50 30 1.00 0.70 0.90 c,t,u,b is/4 10-6 pe-65839nl e 1:1/1.26 1.50 35 0.60 0.70 1.10 c,t,u,b is/4 10-6 pe-68646nl e 1:1.58/2 1.50 20 0.70 0.70 1.20 c,t,u,b is/4 10-6 pe-68788nl 1ct:1.41ct 1.20 20 0.80 0.60 0.80 t,u,b is/1 10-6 see pages 6 and 7 for table notes. reinforced insulation! mechanical schematics is unless otherwise specified, all tolerances are .010 0,25 dimensions: inches mm usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4356768
t1/cept/isdn-pri transformers single through hole, 1500vrms rohs-6 peak reflow temperature rating: 245c extended and standard temperature range dual and single through hole models available models matched to leading ic transceivers ul recognized isolation voltage: 1500 vrms min notes: leads are 24 awg solderable. unused pins not provided. .250 max 6,35 .130 3,30 .200 5,08 .100 2,54 5 3 1 6 4 2 pe-6xxxxnl date code .350 max 8,89 .500 max 12,70 .400 10,16 mechanical schematics hc www.pulseeng.com 4 t608.t (4/10) electrical specifications @ 25c rohs-6 compliant part number turns ratio b (pri:sec 5%) ocl @ 25c (mh min) c w / w (pf max) ll (h max) dcr pri ( max) dcr sec ( max) package/ schematic primary pins s tandard t emperature r ange s ingle t ransformers ? o perating t emperature 0c to +70c pe-64931nl 1:1:1 (1:2cs) 1.20 25 0.50 0.70 0.70 & 0.70 hc/2 1-2 pe-64933nl 1ct:3ct 1.20 30 0.50 0.70 1.60 hc/4 1-5 pe-64934nl 1:1w 1.20 25 0.50 0.70 0.70 hc/1 1-2 pe-64936nl 1ct:1 1.20 25 0.80 0.70 0.70 hc/3 1-5 pe-64937nl 1:1.36 1.20 35 0.80 0.70 0.80 hc/1 5-6 pe-64940nl 1.26cs:1 (1:1:1.58) 0.30 30 0.60 0.80 0.60 hc/2 1-4 pe-64941nl d 1cs:1 0.80 30 0.60 0.80 0.60 hc/2 1-4 pe-64942nl 1cs:1.31 0.80 30 0.40 0.80 0.60 hc/2 1-4 pe-64943nl a 1ct:2ct 1.20 30 0.30-0.55 0.70 1.20 hc/4 1-5 pe-65351nl 1:2ct 1.20 0.50 0.70 1.30 hc/3 2-6 pe-65363nl 1:4ct 0.50 40 1.00 0.50 1.50 hc/5 1-5 pe-65379nl 1:1.14ct 1.20 35 0.80 0.70 0.80 hc/5 1-5 pe-65388nl 1:1.15ct 1.50 35 0.60 0.70 0.90 hc/3 2-6 pe-65389nl e 1:1/1.26 1.50 40 0.40 0.70 0.90 hc/3 2-6 pe-65415nl 1ct:2ct 1.20 30 0.50 0.70 1.20 hc/4 1-5 pe-65558nl 1:2.3ct 1.20 35 0.80 0.70 1.40 hc/5 1-5 pe-65586nl 1:1.36ct 1.20 35 0.80 0.70 0.90 hc/5 1-5 pe-65755nl 1ct:1ct 1.20 25 0.80 0.80 0.80 hc/4 1-5 pe-68644nl 1ct:1 0.70 20 0.70 0.20 0.80 hc/3 1-5 pe-68645nl 1:1.36ct 0.70 20 0.70 0.50 0.40 hc/5 1-5 t1054nl 1:1.5ct 1.20 30 0.60 0.70 1.00 hc/3 2-6 e xtended t emperature r ange s ingle t ransformers 1 ? o perating t emperature -40c to +85c pe-65340nl 1:1.36 1.20 35 0.80 0.90 1.20 hc/1 5-6 pe-65770nl 1:1.15ct 1.50 40 0.80 0.90 1.00 hc/3 2-6 pe-65771nl 1ct:2ct 1.20 50 0.60 1.00 2.00 hc/4 2-6 pe-65778nl 1ct:1ct 1.20 40 1.00 1.00 1.00 hc/4 1-5 pe-68600nl 1ct:3ct 1.20 60 0.80 0.90 2.70 hc/4 1-5 pe-68664nl e 1:1/1.26 1.50 50 0.80 0.90 1.10 hc/3 2-6 tx1252nl 1ct:1 1.20 40 1.00 1.00 1.00 hc/3 1-5 see pages 6 and 7 for table notes. unless otherwise specified, all tolerances are .010 0,25 dimensions: inches mm weight . . . . . . . . . 2 grams tube . . . . . . . . . . . 60/tube usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4356768
schematics note: leads are 24 awg solderable. www.pulseeng.com 5 t608.t (4/10) 14 13 12 11 10 9 8 pe-xxxxxnl date code .300 7,62 .130 3,30 . 290 max 7,37 .800 max 20,32 1.00 typ 2,54 pe-xxxxxnl date code .800 max 20,32 .250 max 6,35 .300 7,62 .130 3,30 1.00 typ 2,54 .300 7,62 .130 3,30 . 290 max 7,37 16 9 18 pe-xxxxxnl date code .385 max 9,80 1.00 max 25,40 1.00 typ 2,54 .385 max 9,80 .385 max 9,80 1 2 3 4 5 6 7 14 13 12 11 10 9 8 1 2 3 4 5 6 7 dimensions: inches mm unless otherwise specified, all tolerances are 010 0,25 weight . . . . . . . . . . 2.6 grams tube . . . . . . . . . . . . . . 25/tube weight . . . . . . . . . . 2.3 grams tube . . . . . . . . . . . . . . 25/tube dual td dual hd dual bd weight . . . . . . . . . . 3.1 grams tube . . . . . . . . . . . . . . 25/tube t1/cept/isdn-pri transformers dual through hole, 1500 vrms electrical specifications @ 25c rohs-6 compliant turns ratio b ocl @ 25c c w / w l l dcr pri dcr sec package/ primary part number (pri:sec 5%) (mh min) (pf max) (h max) ( max) ( max) schematic pins s tandard t emperature r ange d ual t ransformers ? o perating t emperature 0c to +70c pe-64951nl 1:2ct & 1:2ct 1.20 & 1.20 35 & 35 0.50 & 0.50 0.70 & 0.70 1.20 & 1.20 hd/1 14-12, 5-7 pe-64921nl 1:2ct & 1:1.36 1.20 & 1.20 35 & 35 0.50 & 0.80 0.80 & 0.80 1.20 & 1.00 hd/2 14-12, 5-7 pe-64953nl 1:2ct & 1:2ct 2.00 & 2.00 50 & 50 0.60 & 0.60 1.00 & 1.00 2.00 & 2.00 hd/3 14-12, 10-8 pe-64954nl a 1ct:2ct & 1:1 1.20 & 1.20 30 & 30 0.30-0.55 & 0.50 0.70 & 0.70 1.20 & 0.70 hd/4 1-3, 5-7 pe-64955nl 1:1.26ct & 1.58:1 0.80 & 0.80 30 & 30 0.50 & 0.50 0.60 & 0.60 0.70 & 0.30 hd/5 1-3, 5-7 pe-64956nl 1:1ct & 2:1 0.80 & 0.80 30 & 30 0.60 & 0.60 0.50 & 0.50 0.50 & 0.20 hd/5 1-3, 5-7 pe-64957nl 1ct:1.31 & 2.62:1 1.20 & 1.20 30 & 30 0.80 & 0.80 0.60 & 0.60 0.50 & 0.30 hd/5 1-3, 5-7 pe-65565nl 1:1.15ct & 1:2ct 1.50 & 1.20 35 & 40 0.60 & 0.50 0.70 & 0.70 1.10 & 1.30 td/1 14-12, 5-7 pe-65566nl e 1:1/1.26 & 1:2ct 1.50 & 1.20 40 & 40 0.50 & 0.40 0.70 & 0.70 0.90 & 1.30 td/1 14-12, 5-7 e xtended t emperature r ange d ual t ransformers 1 ? o perating t emperature -40c to +85c pe-65567nl 1:1.15ct & 1:2ct 1.50 & 1.20 40 & 60 0.80 & 0.80 0.90 & 0.90 1.00 & 1.70 td/1 14-12, 5-7 pe-65568nl e 1:1/1.26 & 1:2ct 1.50 & 1.20 50 & 60 0.80 & 0.80 0.90 & 0.90 1.00 & 1.70 td/1 14-12, 5-7 pe-65774nl 1ct:2ct & 1:1.36ct 1.20 & 1.20 50 & 50 0.96 & 0.80 1.00 & 1.00 1.70 & 1.20 td/7 14-12, 5-7 pe-68618nl g 1ct:1ct & 3ct:1ct:.25 1.20 & 32.0 40 & 65 0.80 & 0.80 1.00 & 3.00 1.00 & 1.20 bd/6 1-3, 11-9 pe-64950nl g 1ct:1ct & 1ct:3ct:1 1.20 & 0.60 50 & 50 0.80 & 0.80 1.00 & 0.80 1.00 & 2.00 bd/6 1-3, 4-6 (see pages 6 and 7 for table notes) mechanicals usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4356768
t1/cept/isdn-pri transformers transformer selection guide www.pulseeng.com 6 t608.t (4/10) note: for quad port transceiver products, refer to data sheet t620 . for reinforced insulation models, refer to data sheet t617 . for octal smt packages, refer to data sheet t622 . m indspeed bt8510 t1/e1 ? ? pe-68868nl pe-68826nl pe-65389nl pe-65351nl pe-68664nl pe-65771nl pe-65566nl pe-65568nl pe-65839nl pe-65835nl (c onexant ) bt8510 t1/e1 t1021nl ? t1021nl pe-68826nl pe-65389nl pe-65351nl pe-68664nl pe-65771nl pe-65566nl pe-65568nl pe-65839nl pe-65835nl bt8370/5/6 b etter r l ? t1091nl ? pe-68822nl pe-64937nl pe-64936nl pe-65340nl pe-65771nl pe-64921nl pe-65774nl pe-65832nl pe-65834nl bt8370/5/6 l ow p ower ? t1076nl ? ? pe-65388nl pe-64936nl pe-65770nl pe-65771nl pe-65565nl pe-65567nl pe-65838nl pe-65834nl c irrus l ogic 61318 120 e1 pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64936nl pe-65771nl pe-65778nl pe-64951nl pe-65568nl pe-65835nl pe-65835nl (c rystal ) 61318 75 e1 ??? ? t1229nl pe-64936nl t1229nl pe-65778nl ?? pe-68646nl pe-65835nl 61577 t1 & e1 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-65351nl pe-65351nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl 61304a/5a/535a/574a,/75 t1 ? t1076nl ?? pe-65388nl pe-65351nl pe-65770nl pe-65771nl pe-65565nl pe-65567nl pe-65838nl pe-65835nl 61304a/5a/535a/574a,/75 75 e1 ? ? ? pe-68826nl pe-65389nl pe-65351nl pe-68664nl pe-65771nl pe-65566nl pe-65568nl pe-65839nl pe-65835nl 61304a/5a/535a/574a,/75 120 e1 ? ? ? pe-68826nl pe-65389nl pe-65351nl pe-68664nl pe-65771nl pe-65566nl pe-65568nl pe-65839nl pe-65835nl 61582, 61583 pe-65870nl ? pe-68874nl pe-68874nl pe-65388nl pe-65388nl pe-65770nl pe-65770nl ?? pe-65838nl pe-65838nl 61310, 61581 pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64936nl pe-65771nl pe-68778nl pe-64951nl pe-65568nl pe-65835nl pe-65835nl 61310, 61581 h ost ??? pe-65351nl pe-65351nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl 61881 ? t1076nl ?? pe-65388nl pe-65351nl pe-65770nl pe-65771nl pe-65565nl pe-65567nl pe-65838nl pe-65835nl 61584/84a iq3 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-65351nl pe-65351nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl 61584/82/83/a iq5 pe-65870nl ? pe-68874nl pe-68874nl pe-65388nl pe-65388nl pe-65770nl pe-65770nl ?? pe-65838nl pe-65838nl m a x i m m axim ds2196 pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64936nl pe-65771nl pe-65778nl pe-64951nl pe-65568nl pe-65838nl pe-65838nl ( d a l l a s ) (d allas ) ds2151/2152/2153/2154 ? t1076nl ?? pe-65388nl pe-64936nl pe-65770nl pe-65778nl pe-65565nl pe-65567nl pe-65838nl pe-65834nl ds2151/2152/2153/2154 ? t1091nl ? pe-68822nl pe-65586nl pe-64936nl pe-65340nl pe-65778nl pe-64921nl pe-65774nl pe-65832nl pe-65834nl ds2148/q48 3v pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64936nl pe-65771nl pe-65778nl pe-64951nl pe-65568nl pe-65838nl pe-65838nl ds2148/q48 5v ? t1091nl ? pe-68822nl pe-65586nl pe-64936nl pe-65340nl pe-65778nl pe-64921nl pe-65774nl pe-65832nl pe-65834nl ds21352/q352,ds21354/ q354 pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64936nl pe-65771nl pe-65778nl pe-64951nl pe-65568nl pe-65838nl pe-65838nl ds21552/q552,ds21554/ q554 ? t1076nl ?? pe-65388nl pe-64936nl pe-65770nl pe-65778nl pe-65565nl pe-65567nl pe-65838nl pe-65834nl ds21552/q ww 52,ds21554/ q554 ? t1091nl ? pe-68822nl pe-65586nl pe-64936nl pe-65340nl pe-65778nl pe-64921nl pe-65774nl pe-65832nl pe-65834nl e xar t5683a, 59l91 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-65415nl pe-65415nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl t5894,t5897,t5997 pe-65861nl t1090nl pe-65861nl pe-68841nl pe-65415nl pe-65415nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl t5791/93/94/95 pe-65 866nl ? pe-68866nl pe-68826nl pe-65389nl pe-64934nl pe-68664nl pe-65778nl pe-65566nl pe-65568nl pe-65839nl pe-65834nl t5894,t5897,t5997 ? t1091nl ? pe-68822nl pe-64937nl pe-65415nl pe-65340nl pe-65771nl pe-64921nl pe-65774nl pe-65832nl pe-65835nl 83l30/34/38 pe-65861nl t1090nl pe-65861nl pe-68841nl pe-65415nl pe-65415nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl 82l34/38 ??? ? ? ? ?? ? ? ? ? t5684,t7288,82d20 ? t1091nl ? pe-68822nl pe-64937nl pe-65351nl pe-65340nl pe-65771nl pe-64921nl pe-65774nl pe-65837nl pe-65835nl i nfineon peb 2254/55 e1/t1 & j1 pe-68786nl ?? ? ? ? ? ? ? ? pe-68788nl pe-68788nl t echnologies peb 2254/55 e1/t1 & j1 t1023nl ? ???????? ? ? i ntel lxt 300/301 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-65351nl pe-65351nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl (l evel o ne ) lxt 304/305/307 t1,e1 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-65351nl pe-65351nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl lxt 304/305/307 t1 ? t1076nl ?? pe-65388nl pe-65351nl pe-65770nl pe-65771nl pe-65565nl pe-65567nl pe-65838nl pe-65835nl lxt 304/305/307 75e1,120e1 ? ? pe-68866nl pe-68826nl pe-65389nl pe-65351nl pe-68664nl pe-65771nl pe-65566nl pe-65568nl pe-65839nl pe-65835nl lx t 304/305/307 dsx-1, d4 ??? ? pe-65558nl pe-65351nl ? ?? lxt 310/317/318 pe-68678nl t1094nl ?? pe-65351nl pe-64936nl pe-65771nl pe-65778nl pe-64954nl ? pe-65835nl pe-65834nl lxt 312/ 313/ 315 ??? ? pe-64933nl pe-64936nl pe-68600nl pe-65778nl pe-64950nl pe-65836nl pe-65834nl lxt 331 t1,e1 pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64936nl pe-65771nl pe-65778nl pe-64954nl ? pe-65835nl pe-65834nl lxt 331, lxt 332 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-65351nl pe-65351nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl lxt 331, lxt 332 ? ?? ? pe-65558nl pe-65351nl ??? lxt 331, lxt 332 ? t1076nl ? ? pe-65388nl pe-65351nl pe-65770nl pe-65771nl pe-65565nl pe-65567nl pe-65838nl pe-65835nl lxt 334, lxt 335 t1/e1 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-65351nl pe-65351nl pe-65771nl pe-65771nl pe-64951nl pe-65835nl pe-65835nl lxt 334, lxt 335 120/75 e1 ? t1091nl ? pe-68822nl pe-65586nl pe-65351nl pe-65340nl pe-65771nl pe-64921nl pe-65771nl pe-65832nl pe-65835nl lxt 334, lxt 335 75 e1 ? ? pe-68866nl pe-68826nl pe-65389nl pe-65351nl pe-68664nl pe-65771nl pe-65566nl pe-65568nl pe-65839nl pe-65835nl lxt 334, lxt 335 ??? ? t1054nl pe-64936nl ?? ? ? ? ? lxt 336 pe-65861nl t1090nl pe-68828nl pe-68828nl ? pe-65351nl ? pe-65778nl pe-64951nl ?? pe-65835nl lxt 350, lxt 351, lxt 359 t1,e1 pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64936nl pe-65771nl pe-65778nl pe-64954nl ? pe-65835nl pe-65834nl lxt 350, lxt 351 ? t1076nl ? ? pe-65388nl pe-65351nl pe-65770nl pe-65771nl pe-65565nl pe-65567nl pe-65838nl pe-65835nl lxt 350, lxt 351 120 e1 ? ?? ? pe-65558nl pe-65351nl ? ? ?? ? ? lxt 360/361/362/363 t1,e1 pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64936nl pe-65771nl pe-65778nl pe-64954nl ? pe-65835nl pe-65834nl lxt 360/361/362/363 ? t1076nl ?? pe-65388nl pe-65351nl pe-65770nl pe-65771nl pe-65565 pe-65567nl pe-65838nl pe-65835nl lxt 360, lxt361 120 e1 ? ?? ? pe-65558nl pe-65351nl ? ? ?? ? ? lxt 380/381/384/386/388 t1/e1 pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64936nl pe-65771nl pe-65778nl pe-64954 ? pe-65835nl pe-65834nl lxt 380/381/384/386/388 t1/e1 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-65351nl pe-65351nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl lxt 3104, lxt 3108 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-64936nl pe-64936nl pe-65778nl pe-65778nl pe-64951nl ? pe-65835nl pe-65835nl lxt 3104, lxt 3108 tx1099nl tx1099nl ???????? ? ? l ucent t7288, t290a cept ? t1091nl ? pe-68822nl pe-65586nl pe-65415nl pe-65340nl pe-65771nl pe-64921nl pe-65774nl pe-65832nl pe-65835nl t echnologies t7289a ds1 ? t1076nl ?? pe-65379nl pe-65351nl pe-65770nl pe-65771nl pe-65565nl pe-65567nl pe-65838nl pe-65835nl t7688, t7690, t7698 cept ?? pe-68884nl pe-68884nl pe-65586nl pe-65586nl pe-65340nl pe-65340nl ?? pe-65832nl pe-65832nl t7689, t7690, t7698 ds1 pe-65870nl ? pe-68874nl pe-68874nl pe-65379nl pe-65379nl pe-65770nl pe-65770nl ?? pe-65838nl pe-65838nl t7693,t7697 cept t1137nl tx1287nl ???????? ? ? tliu04c1 ds1 pe-65870nl ? pe-68874nl pe-68874nl pe-65379nl pe-65379nl pe-65770nl pe-65770nl ?? pe-65838nl pe-65838nl tliu04c1 cept ?? pe-68884nl pe-68884nl pe-65586nl pe-65586nl pe-65340nl pe-65340nl ?? pe-65832nl pe-65832nl z arlink mt9071, mt9076 t1137nl tx1287nl ???????? ? ? mt9074, mt9075 pe-68678nl t1094nl pe-68877nl pe-68877nl pe-65351nl pe-64934nl pe-65771nl pe-65778nl pe-64954nl pe-65568nl pe-65835nl pe-65834nl pmc-s ierra pm4318 ? t1091nl ? pe-68822nl pe-649376nl pe-65351nl pe-65340nl pe-65771nl pe-64921nl pe-65774nl pe-65832nl pe-65835nl pm4351/4354 pe-65861nl t1090nl pe-68861nl pe-68841nl pe-65351nl pe-65351nl pe-65771nl pe-65771nl pe-64951nl ? pe-65835nl pe-65835nl comet t1137nl tx1287nl ???????? ? ? ic manufacturer/ ic part number com_ ments dual smt (bh pkg.) dual smt (an pkg.) single through hole dual through hole single through hole std temp ext temp std temp ext temp standard temp extended temp std temp ext temp reinforced 3 kv rms tx & rx tx & rx tx & rx tx & rx tx rx tx rx tx & rx tx & rx tx rx usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4356768
notes from tables (pages 1 - 6): a. toleranced leakage inductance: .30 h min to .55 h max. b. ocl (primary inductance) and l l (leakage inductance) are measured at the primary winding. turns ratio is specified primary: secondary. (ct = center tap; cs = split center tap). c. to make a 1ct:1 ratio from a 1ct:2ct ratio, use only one half of the secondary (2ct) winding. d. for reinforced 3 kvrms dual smt transformers, refer to data sheet t617. for quad smt transformers, refer to data sheet t615. for octal smt transformers, refer to data sheet t622. e. dual ratio transformers: these transformers have tapped secondary windings to provide two turns ratios (t/r). use the entire primary winding and connect the secondary pins listed below to obtain the desired turns ratio: f. standard packaging for surface mount ?an? and ?la? packages is anti-static tubes. optional tape & reel packaging can be ordered by adding ?t? suffix to the part number, (i.e. pe-65866nlt). g. pe-68618nl and pe-64950nl: the fault locate winding is (7-8). h. safety agency approvals pending. i. the turns ratio of these devices have been designed, in conjunction with semiconductor vendor recommendations, to allow connections to various terminations (e.g. 75 or 120 with the same transformer). for example t1075nl can be used with the siemens peb 2235 to achieve connection to the 75 or 120 cable. for 75 termination, the peb 2235 requires the following turns ratio: 1:1.57 (tx) and 1:1.26 (rx) which can be achieved using pins (1-2):(15- 16) for tx and (10-11):(5-8) for rx. for 120 , the following turns ratio are required: 1:2 (tx) and 1:1 (rx), which are pins (1-2):(16-14) for tx and (9-11):(5-8) for rx on the t1075nl. 1. extended temperature range models ? for extended temperature range transformers (-40c to +85c operating temperature range), ocl (open circuit inductance for the primary winding) is specified at both -40c and +25c. at -40c, ocl is 600 h minimum for all low temperature models with the exception of pe-68827nl which is 800 h minimum and pe-65836nl which is 300 h minimum. all other parameters are specified at +25c only. standard temperature range is 0c to +70c. 2. et product ? all coils have an et product of 10 v-sec minimum. 3. flammability ? materials used in the products are recognized as ul94-vo approved. products meet the requirements of iec 695-2-2 (needle flame test). 4. balance characteristics ? the transformers meet the requirements for longitudinal balance of fcc part 68. 5. common mode rejection ratio ? the cmrr for all transformers is better than 50 db at 1 mhz. a typical test circuit is shown below. 6. crosstalk attenuation ? in the dual packages, which contain transmit and receive transformers side by side, sufficient crosstalk attenuation is achieved by the inherent characteristics of the toroid cores as well as by their proper positioning. the crosstalk attenuation is typically 50 db or better from 100 khz to 10 mhz. this result was established with the test circuit shown below. 7. return loss ? itu-t g.703 and european national regulatory documents specify minimum return loss levels. the transformers will allow these limits to be complied within the situations where they are applicable. frequency 50-100 khz 100 khz-2 mhz 2-3 mhz return loss tx 9 db 15 db 11 db rx 12 db 18 db 14 db 8. surge voltage capability ? all transformers and chokes meet surge voltage tests according to the most stringent regulatory documents when system designs include the proper voltage and current suppression devices: metallic voltage: 800 v peak, 10/560 sec longitudinal voltage: 2,400 v peak, 10/700 sec 9. isolation voltage ? 100% of transformers are tested during production to the specified isolation voltage level. 10. safety agency recognition ? parts listed as ?recognized? or ?certified? meet underwriter laboratories, ul 1459 and ul 1950 per file e133523 (s). transformers with reinforced insulation according to iec950 series pe-68630nl?pe-68788nl (pg. 3) are certified by the following organizations: code certificate information t tv, en 60 950/en 41003, cert. r9371358, reinforced insulation. u ul 1459/ul1950, file e133523 (s), reinforced insulation. 11. general information ? the transformers are specifically designed for use in 1.544 mbps (t1), 2.048 mbps (cept) and isdn primary rate (pri) interface applications. they are matched to the majority of the line interface transceiver ics currently available. use of the proper transformer allows the interface circuit to comply with itu-t g.703 and other standards regarding pulse wave- form, return loss, and balance. 12. common mode chokes ? the ?high-frequency? 4-lines common mode chokes shown in this data sheet provide an effective means of compliance with national and international regulations on emi. they are designed to be used in conjunction with pulse?s t1/cept transformers as shown in the typical application below. crosstalk is typically -70 db at 1 mhz and -55 db at 10 mhz. t1/cept/isdn-pri transformers application notes hp-8751a p1 p2 50:100 balun 100:50 balun xfmr 50:100 balun 100:50 balun xfmr hp-8751a p1 p2 100 100 ic xmit transformer rcve choke choke transformer ic rcve xmit typical application www.pulseeng.com 7 t608.t (4/10) part number turns ratio 1 secondary pins turns ratio 2 secondary pins pe-65837nl 1:1.08 3-5 1:1.36 1 - 5 pe-65839nl 1:1 3-5 1:1.26 1 - 5 pe-68646nl 1:1.58 3-5 1:2 1 - 5 pe-65389nl 1:1 3-5 1:1.26 1 - 5 pe-65566nl 1:1 2-3 1:1.26 1 - 3 pe-65568nl 1:1 2-3 1:1.26 1 - 3 pe-68866nl 1:1 2-3 1:1.26 1 - 3 pe-68826nl 1:1 2-3 1:1.26 1 - 3 pe-68664nl 1:1 3-5 1:1.26 1 - 5 pe-68836nl 1:1 2-3/5-6 1:1.26 1? - 6 usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4356768
common mode chokes for telecom applications for emi reduction 0 -5 -10 -15 -20 -25 -30 attenuation (db) 1 mhz 10 mhz 100 mhz frequency pe-65555nl pe-65854nl pe-65554nl pe-65857nl typical common mode attenuation for high-frequency common mode chokes based on a 100 system . schematics 18 2 7 3 6 4 5 1 3 6 4 5 1 8 2 7 2 pe-xxxxxnl date code country of origin .595 max 15,11 .480 max 12,19 .130 ? .010 3,30 ? 0,25 .300 7,62 c l c l .300 7,62 max .100 2,54 8 7 6 5 1 2 3 4 .300 7,62 suggested pad layout .100 2,54 8 1 4 pe-xxxxxnl date code country of origin .340 8,64 max .070 1,78 .050 1,27 8x .050 1,27 .004/0,10 .360 9,14 max 5 .100 2,54 .270 6,86 .098 2,49 max pe-xxxxxnl date code country oforigin 85 14 .100 2,54 .600 max 15,24 .475 max 12,07 .475 max 12,07 suggested pad layout .300 7,62 .640 16,26 .400 10,16 .120 3,05 .050 typ 1,27 .100 typ 2,54 .085 2,16 .340 max 8,64 .040 / .050 1,02 / 1,27 .010 / .020 0,25 / 0,51 .004/0,10 .030 0,76 sh la in weight . . . . . 0.3 grams . . . . . 2 grams . . . 2.5 grams tape & reel . . 1500/reel . . . . . 250/reel . . . . . . . .(n/a) tube . . . . . . . . . 25/tube . . . . . . 30/tube . . . . . . 35/tube dimensions: inches mm unless otherwise specified all tolerances are .010 0,25 mechanicals sh la in www.pulseeng.com 8 t608.t (4/10) electrical specifications @ 25c ? operating temperature 0c to 70c note: for additional common mode chokes, refer to data sheet g002 . pulse part number turns ratio (5%) ocl (h min) package/schematic h igh f requency c ommon m ode c hokes , 4-l ines pe-65554nl 1:1:1:1 24.0 in/1 (through hole) pe-65555nl 1:1:1:1 8.0 in/1 (through hole) pe-65854nl 1:1:1:1 47.0 sh/1 (surface mount) pe-65857nl 1:1:1:1 24.0 la/2 (surface mount) 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 zeppelinstrasse 15 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 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 6287 8998 pulse north asia 3f, no. 19 8 zhongyuan rd. zhongli city taoyuan county 320 taiwan r. o. c. tel: 886 3 4356768 fax: 886 3 4356823 (pulse) fax: 886 3 4356820 (fre) 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, 2010. pulse engineering, inc. all rights reserved.
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