RHOMBUS-IND T

Token Ring / Bus Networking Transformer
Turns Ratio (1) ( + 2 % )
1:1:2:2
PARAMETER
MIN.
OCL (Primary)
225
MAX.
UNITS
µH
Designed for use in
either 100 Ω or 150 Ω
16 MHz Applications
Leakage Inductance
0.3
µH
IEEE 802.5 Compatible
Capacitance (CW/W)
15
pF
500 VRMS min. Isolation
Rise Time
5.0
ns
Dual Coil Package
Primary DC Resistance
0.4
ohms
Secondary DC Resistance
0.8
ohms
Insertion Loss -0.5 dB
( 1 - 20 MHz )
1. Pins 2-10 : 3-5 : 8-9 : 6-7
150Ω : 150Ω
Pin Connections: (10-5 : 8-9) or (10-5 : 6-7)
100Ω : 150Ω
Pin Connections: (1-4 : 8-9) or (1-4 : 6-7)
Schematic Diagram
9
8
7
6
2
3
4 5
Physical Dimensions
inches (mm)
.507
(12.88)
.400
(10.16)
MAX.
MAX.
.020 .250
(0.51) (6.35)
TYP. MAX.
.120
(3.05)
10 1
MIN.
.025
(0.64)
.100
(2.54)
DIA.
TYP.
1
2
3
4
.300
(7.62)
5
Bottom View
10
9
8
7
6
Rhombus
Industries Inc.
Transformers & Magnetic Products
RHOMBUS P/N: T-11230
CUST P/N:
DATE: 06/18/01
NAME:
SHEET:
1 of 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
www.rhombus-ind.com