T-17401 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – 10 BASE-T QUAD PORT TRANSFORMER

10 BASE-T QUAD PORT TRANSFORMER
Fast Rise Times
IEEE 802.3 Compatible
Meets ECMA Requirements
Operating temperature Range
-45^oC to +85^oC
Electrical Specifications at 25^o C
Sine Wave
Part Turns Ratio Inductance
Number (+2%) (µH MIN) ¹
Interwinding
Capacitance
(pF MAX) ¹
Leakage
Inductance
(µH MAX) ¹
Return Loss
5 to 10mHz
(dB MIN)
Transmit
100 Ω 98+13Ω
T-17401 1CT : 1CT
150
10
0.30
-20
-15
Common Mode Rejection
TX (dB MIN)
5 10 50 100 200
mHz mHZ mHZ mHz mHz
Hipot
(VRMS MIN)
-60 -50 -35 -25 -20
1500
1. Measured at 20 mVrms, 100 kHz.
Insertion Loss : Typically -0.5 dB maximum from 1 to 10 mHz.
Crosstalk : From 1 to 10 mHz is -35 dB minimum.
Schematic Diagram
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
1
2
RX
345
TX
6
7 8 9 10 11 12 13 14 15 16 17 18 19 20
RX
TX
RX
TX
RX
TX
Dimensions in inches (mm)
1.120
(28.45)
MAX.
.016
(0.41)
TYP.
Rhombus
Industries Inc.
Transformers & Magnetic Products
.485
(12.32)
MAX.
.230
(5.84)
MAX.
.050
(1.27)
TYP.
.010
(0.25)
TYP.
.045
(1.14)
TYP.
.640 (16.26)
.620 (15.75)
.010
(0.25)
TYP.
RHOMBUS P/N: T-17401
CUST P/N:
NAME:
DATE: ^02/16/00
SHEET:
1 OF 1
www.rhombus-ind.com
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: [phone]
FAX: [phone]