10/100 BASE PULSE TRANSFORMER
P/N: TS21AY HF DATA SHEET
BOTHHAND USA
Page1/2 A02(12/05)
Feature
l Designed to meet IEEE 802.3u requirement, including
350uH OCL with 8mA DC bias.
l Comply with ROHS & Halogen Free requirements.
l Operating temperature range:0℃ to +70℃.
l Storage temperature range: -25℃ to +85℃.
Electrical Specifications @ 25°C
Turns Ratio
(±3%)
DCR
(Ω Max)
Part
Number
1-3:16-14
6-8:11-9
O
CL (uH Min)
@ 100KHz/0.1V
with 8mA DC Bias
C
W/W
(pF Max)
L.L
(uH Max)
PRI
HI-POT
(Vrms)
TS21AY HF 1CT:1CT 1CT:1CT 350 28 0.5 0.9 1500
Continue
Insertion Loss
(dB Max)
Re
turn Loss
(dB Min)
Cross talk
(dB Min)
DCMR
(dB Min)
Part
Number
0.3-100 MHz
0.3-30MHz 4
0MHz 50MHz 60-80MHz 0.3-60MHz 60-100MHz 30MHz 60MHz 100MHz
TS21AY HF -1.1 -18 -15.5 -13 -12 -45 -35 -40 -35 -30
Schematic
www.bothhandusa.com
10/100 BASE PULSE TRANSFORMER
P/N: TS21AY HF DATA SHEET
BOTHHAND USA
Page2/2 A02(12/05)
Mechanical
www.bothhandusa.com