40ST1023 Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 40 PIN SMD ETHERNET 10/100 BASE-TX TWO PORT TRANSFORMER

Bothhand USA. e-mail: [e-mail] http://www.bothhandusa.com
40 PIN SMD ETHERNET 10/100 BASE-TX TWO PORT TRANSFORMER
P/N: 40ST1023 DATA SHEET
Page : 1/1
Feature
z IEEE 802.3 Ethernet compatible, 100 BASE-TX.
z Surface mountable.
z Design for multiport repeater and Ethernet switching Hub
application.
z Customer designs available for specific application.
z Operating temperature range : 0°C to +70°C.
z Storage temperature range: -25°C to +125°C.
Part
Number
40ST1023
Part
Number
40ST1023
Electrical Specifications @ 25°C
Turns Ratio
(±5%)
TX
RX
OCL(μH Min)
@100HKz/0.1Vrms with
8mA DC Bias
CMR
(dB Min)
0.3-60MHz
Rise Time
(ns TYP)
HI-POT
(Vrms)
1CT:1CT 1:1
350
-30
2.5
1500
Continue
Insertion Loss
Return Loss
Cross Talk
DCMR
(dB Max)
(dB Min)
(dB Min)
(dB Min)
0.3-100MHz 0.3-30 MHz 30-60 MHz 60-80 MHz 1 MHz 30 MHz 60 MHz 100 MHz 1-60MHz 60-200 MHz
-1.15
-16
-12
-10
-65 -50 -40
-30
-37
-25
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]
A1(02/06)