ISDN S Interface
Common Mode Choke
Turns Ratio ( + 1% )
1:1:1:1
SCHEMATIC
DIAGRAM
PARAMETER
*Open Circuit Inductance
*Leakage Inductance
*Interwinding Capacitance (C
W/W
)
DC Resistance (any winding)
Impedance @ 1 MHz
Impedance @ 5 MHz
Impedance @ 10 MHz
Impedance @20 MHz
Isolation (HI-POT)
*TEST CONDITIONS:
Oscillation Voltage = 100mV
Oscillation Frequency = 100.0 KHz
Inductance measured on 1 winding.
0.2
0.9
1.2
2.0
500
MIN.
22.5
0.23
17
0.3
MAX.
UNITS
µHy
µHy
pF
ohms
KΩ
KΩ
KΩ
KΩ
V
RMS
Flammability: Materials used
in the production of these
units are UL94-VO and meet
requirements of IEC 695-2-2
needle flame test.
PHYSICAL DIMENSIONS
inches (mm)
RHOMBUS P/N:
F-1452
CUST P/N:
DATE:
11/30/96
NAME:
SHEET:
1 OF 1
Rhombus
Industries Inc.
Transformers & Magnetic Products
www.rhombus-ind.com
15801 Chemical Lane,
Huntington Beach, CA 92649-1595
Phone: (714) 898-0960
FAX: (714) 896-0971
RHOMBUS-IND [ Rhombus Industries Inc. ]
