40ST1025_M Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TARNSFORER

Bothhand USA. e-mail: [e-mail] http://www.bothhandusa.com
40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TARNSFORER
P/N: 40ST1025 DATA SHEET
Feature
z IEEE 802.3 Ethernet compatible .
Page : 1/1
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℃ to +70℃.
z Storage temperature range: -25℃ to +125℃.
Electrical Specifications @ 25°C
Part
Number
Turns Ratio
(±5%)
TX
RX
OCL(μH Min)
@100KHz/0.1Vrms
8mA DC/Bias
L.L
(μH Max)
TX
RX
Cw/w
(pF Max)
HI-POT
(Vrms)
Rise Time
(nS Typ)
40ST1025 1.25CT:1CT 1:1
350
0.6
0.5
28
1500
2.5
Continue
Part
Number
Insertion Loss
Return Loss
(dB Max)
(dB Min)
0.3–100MHz 0.3-30MHz 30-60MHz 60-80MHz
Cross talk
(dB Min)
0.3-60MHz 60-100MHz
DCMR
(dB Min)
1-60MHz 60-100 MHz
40ST1025
-1.15
-16
-12
-10
-45
-35
-40
-30
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]
A0(02/07)