Datasheet Summary
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 mA DC Bias RoHS pliant. Operating temperature range:0℃to+70℃ Storage temperature range:-25℃to+125℃
Electrical Specifications @ 25℃
Part Number
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)
Mechanical
Schematics
LK (uH Max)
DCR (Ω Max)
Hi-Pot (Vrms MIN)
YYWW
TD1+
TD1TCT1 RD1+
RD1TD2+
TD2TCT2...