TSB21L Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 10/100 BASE-T ETHERNET ISOLATION TRANSFORMER

10/100 BASE-T ETHERNET ISOLATION
TRANSFORMER
Bothhandusa.com
P/N: TSB21L DATA SHEET
Feature
! Designed to meet IEEE 802.3u requirement, including 350uH
OCL with 8mA bias.
! Add bead core for meet IEEE 802.3u requirement.
! Operating temperature range: 0°C to +70°C.
! Storage temperature range: -25°C to +125°C.
Part
Number
TSB21L
Turns Ratio
(±5%)
1-2:16-15 7-8:10-9
1CT:1CT 1CT:1CT
Electrical Specifications @ 25°C
OCL (uH Min)
@ 100KHz/0.1V
with 8mA DC Bias
CW/W
L.L
(pF Max) (uH Max)
350
28
0.5
DCR
(Ω Max)
1-2/7-8 16-15/10-9
HI-POT
(Vrms)
0.9
1.1
1500
Part
Number
TSB21L
Insertion Loss
(dB Max)
0.3-100 MHz
-1.2
Continue
Return Loss
(dB Min)
Cross talk
(dB Min)
30MHz 60MHz 80MHz 0.3-60MHz 60-100MHz
-18
-14
-12
-45
-35
30MHz
-40
DCMR
(dB Min)
60MHz 100MHz
-35
-30
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]