20PT1021SX-LF Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 10/100 BASE-TX DUAL DIP PORT TRANSFOMER APPLRY TO MDIX

10/100 BASE-TX DUAL DIP PORT
TRANSFORMER APPLY TO MDIX
Bothhandusa.com
P/N: 20PT1021SX LF DATA SHEET
Feature
Compliant with IEEE802.3u and ANSI X3.263 standards
including 350uH OCL with 8mA Bias.
Symmetrical TX and RX channels for Auto MDI/MDIX
capability.
Comply with RoHS requirements-whole part No Cd, No Hg, No
Cr6+, No PBB and PBDE and No Pb on external pins.
Operating temperature range :0 to +70 .
Storage temperature range: -25 to +105 .
Part
Number
Turns Ratio
(±5%)TX/RX
20PT1021SX LF 1CT:1CT
Electrical Specifications @ 25°C
OCL (uH Min)
@100KHz/0.1V
with 8mA DC Bias
L.L
(uH Max)
C_w/w
(pF Max)
350
0.5
50
DCR
( Max)
0.9
HI-POT
(Vrms)
1500
Part
Number
Insertion Loss
(dB Max)
0.3-100MHz
20PT1021SX LF
-1.15
0.3-30MHz
-18
Continue
Return Loss
(dB Min)
30-60MHz 60-80MHz
-14
-12
Cross talk
(dB Min)
0.3-100MHz
-35
Schematic
Mechanical
DCMR
(dB Min)
0.3-100MHz
-30
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]