features cost saving improve emi performance integrated high voltage capacitor to chassis ground meet ieee 802.3 standards and fcc mechanical requirements - reduce pcb space - save inventory and assembly cost - reduce the overall length of signal path on pcb and lower noise level 12=12 ports c: circuit type a~..... (see circuit schematics) d: connector output pin number e: t=through hole s=surface mount f: connector input pin number g: contact plating optional gold plating 9=30u" on contact area h: mechanical & constructions types bc electrical characteristics @25 c o model insertion return cross talk cmrr turns ratio loss loss 1~100 1~30 30~60 60~80 1~100 1~100 mhz mhz mhz mhz tx/rx (db max) tx/rx (db min) tx/rx (db min) tx/rx (db min) tx/rx ( 5%) RJS-12A08T109A 1.0 / 1.0 20 / 20 15 / 17 11 / 15 30 30 1:1 / 1:1 rjs-12aa08t089h 1.0 / 1.0 20 / 20 12 / 12 10 / 10 30 30 1:1 / 1:1 *defgh (ex.) rjs-12aa08t089h *: tu ns ratio (tx/rx) r a=1:1 / 1:1 e=1:1.25 / 1:1 b=1:1.414 / 1:1 f=1.414:1 / 1:1 c=1:2 / 1:1 g=1.25:1 / 1:1 d=2:1 / 1:1 252, san ying road, kuei san industrial zone, taoyuan shien, taiwan, r.o.c. tel: 886-3-3591968; fax: 886-3-3591991 delta electronics, inc. (taoyuan plant cpbg) a a: 100 base-tx b: number of port networking components http://www.delta.com/products/networking rj-45 modular jack for fast ethernet 100base-tx 2x6 port .com .com .com 4 .com u datasheet
mechanical construction 2x6 (type a) a = 85.88 0.254 / 3.381 0.010 b = 21.40 0.254 / 0.843 0.010 c = 26.20 0.254 / 1.030 0.010 d = 3.50 0.254 / 0.138 0.010 f = 0.50 0.127 / 0.020 0.005 g = 0.35 0.127 / 0.014 0.005 e = 2.54 / 0.100 (typ) unit : mm / inch i = 2.54 / 0.100 (typ) h = 11.43 / 0.450 (typ) j = 14.00 / 0.551 (typ) k = 1.00 0.18 / 0.039 0.007 l = 0.90 / 0.035 (max) 2 9 a d f e g b i j 2 9 k c 10 10 1 l k k h bottom view 3.05 6.35 2.54 10.89 9 1.27 14.00 recommended p.c.b. layout 0.635 2.54 81.28 85.53 2 0.90 3.25 1.60 1 10 1 9 10 2 1 9 10 2 1 9 2 10 3.30 6.10 1 2 9 10 1 2 9 10 RJS-12A08T109A 252, san ying road, kuei san industrial zone, taoyuan shien, taiwan, r.o.c. tel: 886-3-3591968; fax: 886-3-3591991 delta electronics, inc. (taoyuan plant cpbg) networking components http://www.delta.com/products/networking rj-45 modular jack for fast ethernet 100base-tx .com .com .com .com 4 .com u datasheet
mechanical construction 2x6 (type h) rjs-12aa08t089h 252, san ying road, kuei san industrial zone, taoyuan shien, taiwan, r.o.c. tel: 886-3-3591968; fax: 886-3-3591991 delta electronics, inc. (taoyuan plant cpbg) 1 8 a d f e g b h i j c k k 2 1 8 2 1 1 k l a = 85.88 0.254 / 3.381 0.010 b = 28.50 0.254 / 1.122 0.010 c = 26.20 0.254 / 1.030 0.010 d = 3.50 0.254 / 0.138 0.010 f = 0.50 0.127 / 0.020 0.005 g = 0.35 0.127 / 0.014 0.005 e = 2.54 / 0.100 (typ) unit : mm / inch i = 2.54 / 0.100 (typ) h = 8.89 / 0.350 (typ) j = 14.00 / 0.551 (typ) k = 1.00 0.18 / 0.039 0.007 l = 0.90 / 0.035 (max) 6.35 2.54 10.89 14.00 recommended p.c.b. layout 0.635 2.54 bottom view 81.28 85.53 0.90 3.25 1 1 1 1 1 1 15.47 4.57 1.60 17.19 11.38 15.46 networking components http://www.delta.com/products/networking rj-45 modular jack for fast ethernet 100base-tx .com .com .com .com 4 .com u datasheet
schematics RJS-12A08T109A 5 4 input 6 1 10 1:1 1:1 shield 2kv 1000pf 75 75 output 75 rx tx 75 up 3 2 7 8 9 rx tx 75 75 1:1 75 75 1:1 8 6 4 5 2 3 7 down 1 7 3 2 6 8 1 5 4 rjs-12aa08t089h 7 4 4 6 2 2 input 3 1 1 1:1 1:1 1:1 shield 2kv 1000pf 75 75 output 75 rx tx 75 up 7 3 6 rx tx 75 75 1:1 75 75 8 6 4 5 2 3 7 down 1 7 3 2 6 8 1 5 4 252, san ying road, kuei san industrial zone, taoyuan shien, taiwan, r.o.c. tel: 886-3-3591968; fax: 886-3-3591991 delta electronics, inc. (taoyuan plant cpbg) networking components http://www.delta.com/products/networking rj-45 modular jack for fast ethernet 100base-tx 2x6 port .com .com .com 4 .com u datasheet
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