100 Base-T DUAL Port Transformer
100 Base-T DUAL port through hole Magnetics
TNK INDUSTRY CO.,LTD P/N:BD20B14 Designed to meet IEEE802.3u requirement Pri...
Description
100 Base-T DUAL port through hole Magnetics
TNK INDUSTRY CO.,LTD P/N:BD20B14 Designed to meet IEEE802.3u requirement Primary inductance 350uH min with 8 mADC Bias RoHS Compliant. Operating temperature range:0℃to+70℃ Storage temperature range:-25℃to+125℃
Electrical Specifications @ 25℃
Part Number
BD20B14
Turn Ratio Tx Rx
1:1 1:1
Insertion Loss
0.5~100MHz (dB Max)
-1.0
0.5-30 MHz -16
Return Loss (dB Min)
30.1-60 MHz -14
60.1-80 MHz -12
Cross Talk (dB Min)
0.5-40 MHz
-35
40.1-100 MHz -30
CMRR (dB Min)
0.50-100 MHz -30
CWW (pF Max)
60
Mechanical
Schematics
LK (uH Max)
0.5
DCR (Ω Max)
1.2
Hi-Pot (Vrms MIN)
1500
YYWW
BD20B14
TD1+
TD1TCT1 RD1+
RD1TD2+
TD2TCT2 RD2+
RD2-
Channel1-Port1 Channel2-Port1 Channel1-Port2 Channel2-Port2
Dimension:Inches/mm Unless otherwise specified,tolerances:xx.x0±0.25(mm)
0.xx±0.05(mm)
Data sheet subject to change without notice
Dongguan TNK Industry Co., Ltd. Address: No.145, Liyatang Industrial Estate, Lincun, Tangxia Town, Do...
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