20F-01A

10BASE MODUES GROUP-TEK® A Lead Supplier of Magnetic Components 10BASE-T LOW PASS FILTER FEATURES ● IEEE 802.3 and IEEE 802.5 compatible ● Low insertion loss characteristics ● Cost effective designs. Electrical Specifications @25℃---Operating Temperature 0℃~70℃ Part No. 20F-01A Insertion Loss (dB max) 1~10MHz Attenuation (dB min) Frequency TX RX Return Loss 1~10MHz (dB min) 100+15Ω Crosstalk (dB min) 1-30MHz 20MHz -7 -6 25MHz -19 -14 -1.0 -18 35MHz -32 -20 -30 40~100MHz -35 -31 Common Mode Rejection (dB min) 50MHz 100MHz -35 -30 Hi-Pot (Vrms min) 1500 Common choke specification: ● Primary inductance (LP):18-36uH, ● Leakage inductance(LL):0.3uH. ● Primary capacitance(Cww):25pF. Dimension: mm(inch)+/-0.25(0.01) Schematic 20F-01A GROUP-TEK R XXXX 20.83(0.82) 2.54(0.1) 17.78(0.7) 10.16(0.40) 0.50 7.62(0.30) 1 Xmit 2 3 6 RCV 7 8 16 15 14 To Cable 11 10 9 6.35(0.25) 3.30(0.13) TEL：（+86）755-27179059，27179028 FAX：（+86）755-27179354 Ht...