halo electronics ?1861 landings drive, mountain view, ca 94043 ?ph: 650-903-3800 www .haloelectronics.com ? info@haloelectronics.com ?this datasheet: fastjack-10-100-tx.pdf rev. 3/06 fastjack single port 10/100base-tx rj-45 connectors halo is pleased to offer this complete range of single port integrated rj-45 connectors. the fastjack series integrates the high performance of halo magnetics into an in- dustry standard connector design. the result is an extremely robust, ieee802.3 compli- ant, solution. single and multi-port fastjacks are available for most 10base-t and 10/100base-tx ic s. fastjack , full flexibility schematics turns ratio circuit b circuit c circuit d tx rx hfj11-s050e hfj11-2250e hfj11-2450e 1:1 1:1 hfj11-s120e hfj11-2220e hfj11-2420e 2:1 1:1 hfj11-s141e hfj11-2241e hfj11-2441e 1:1.41 1:1 hfj11-s131e hfj11-2231e hfj11-2431e 1.41:1 1:1 hfj11-s139e hfj11-2239e hfj11-2439e 1.25:1 1:1 fastjack single port 10/100base-tx rj-45 connectors recommended panel cut-out recommended pcb layout mechanical drawing transformer electrical specifications @25 c isolation: 1,500 vrms ocl @100khz, 8ma: 350 h min cmr (0.1-100mhz): -40db typ crosstalk (0.1-100mhz): -40db min (pin 7 ommitted except for hfj11-lg1g) 10/100base-tx high frequency, cmr chokes 1. led options are also available. please refer to the led option data sheet for more information. 2. please see individual data sheets for complete electrical specifications. fastjack p/n circuit turns ratio hfj11-lg1ge e 1:1, 1:1, 1:1, 1:1 rohs compliant versions are available. specify rohs compliant product by adding the suffix ?l?
halo electronics ?1861 landings drive, mountain view, ca 94043 ?ph: 650-903-3800 www .haloelectronics.com ? info@haloelectronics.com ?this datasheet: fastjack-10-100-tx.pdf rev. 3/06 circuit b circuit c low cost 10/100base-tx 10/100 base-tx fastjack single port 10/100base-tx rj-45 connectors halo is pleased to offer this complete range of single port integrated rj-45 connectors. the fastjack series integrates the high performance of halo magnetics into an in- dustry standard connector design. the result is an extremely robust, ieee802.3 compli- ant, solution. single and multi-port fastjacks are available for most 10base-t and 10/100base-tx ic s. fastjack single port 10/100base-tx rj-45 connectors circuit d circuit e 10/100base-tx cmr chokes please see individual data sheets for complete electrical specifications.
halo electronics ?1861 landings drive, mountain view, ca 94043 ?ph: 650-903-3800 www .haloelectronics.com ? info@haloelectronics.com ?this datasheet: fastjack-10-100-tx.pdf rev. 3/06 10base-t fastjack part number vendor silicon p / n single ganged* stacked/ganged* amd am79c984a, 985, 988a, 989 hfj11-1081e hfj1x-1081e hfj2x-1081e cirrus logic cs8900-cq/iq, cs8920, cs8904-cm5 hfj11-1043e hfj1x-1043e hfj2x-1043e cirrus logic cs8900-cq3/iq3, cs8904-cm3 HFJ11-1041E hfj1x-1041e hfj2x-1041e intel lxt901/1a, 907/7a, lxt914/915 hfj11-1043e hfj1x-1043e hfj2x-1043e intel lxt905, lxt908 hfj11-1075e hfj1x-1075e hfj2x-1075e lsi 80c24/25 hfj11-1066e hfj1x-1066e hfj2x-1066e nsc dp83907, dp83953 hfj11-1086e hfj1x-1086e hfj2x-1086e realtek rtl8019 hfj11-s101e - - smsc lan91c95/96 (5v) hfj11-s101e - - smsc lan91c96 (3.3v) hfj11-s114e - - ubicom ip2022 hfj11-s114e - - 10/100base-tx fastjack part number vendor silicon p / n single ganged* stacked/ganged* amd 79c873/4/5 hfj11-2450e hfj1x-2450e hfj2x-2450e amd 79c973/5 hfj11-2441e hfj1x-2441e hfj2x-2441e asix ax88796l hfj11-2450e hfj1x-2450e hfj2x-2450e broadcom ac101, ac104, ac205/6/7/8 hfj11-2450e hfj1x-2450e hfj2x-2450e broadcom bcm52xx, bcm531x hfj11-2450e hfj1x-2450e hfj2x-2450e crystal cs8952 hfj11-2450e hfj1x-2450e hfj2x-2450e davicom dm9000 hfj11-2450e hfj1x-2450e hfj2x-2450e idt qs6611 hfj11-2431e hfj1x-2431e hfj2x-2431e idt qs6612 hfj11-2439e hfj1x-2439e hfj2x-2439e intel 82558/9, lxt970/1/2/3, lxt976x/978x hfj11-2450e hfj1x-2450e hfj2x-2450e intel lxt974a, lxt975a, lxt980/2/3 hfj11-2420e hfj1x-2420e hfj2x-2420e kendin ks8761 hfj11-2431e hfj1x-2431e hfj2x-2431e kendin ks8721, ks8737, ks899x hfj11-2450e hfj1x-2450e hfj2x-2450e lsi 80c220/80c221 hfj11-2420e hfj1x-2420e hfj2x-2420e lsi 80223/84220 hfj11-2450e hfj1x-2450e hfj2x-2450e marvell 88e3061/81/82/83, 88e6050/1/2 hfj11-2450e hfj1x-2450e hfj2x-2450e marvell 88e6021, 88e6023 hfj11-2450e hfj1x-2450e hfj2x-2450e nsc dp83223/83843/83846a/83847 hfj11-2450e hfj1x-2450e hfj2x-2450e realtek rtl8139c, rtl8201 hfj11-2450e hfj1x-2450e hfj2x-2450e smsc lan91c111, lan91c113 hfj11-2450e hfj1x-2450e hfj2x-2450e st micro ste10/100a, ste100p hfj11-2450e hfj1x-2450e hfj2x-2450e st micro ste400p, ste800p* hfj11-2431e hfj1x-2431e hfj2x-2431e tdk 78q2120/1 hfj11-2450e hfj1x-2450e hfj2x-2450e t.i. tnete2101 hfj11-2450e hfj1x-2450e hfj2x-2450e * for ganged and stacked/ganged connectors replace x with the number of ports per row. fastjack selector guide fastjack selector guide
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