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T-14187 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – T1/CEPT/ISDN PRI Interface Transformer
T1/CEPT/ISDN PRI Interface Transformer
Electrical Specifications @ 250C
Turns Ratio ( + 3% )
1CT:2CT (T1) & 1CT:2CT (T2)
PARAMETER
OCL (Primary)
Leakage Inductance
Capacitance (CW/W)
Primary DC Resistance
MIN.
1.5
MAX.
0.6
45
1.0
UNITS
mH
µH
pF
Ohms
Flammability: Materials used in
the production of these units
meet requirements of UL94-VO
and IEC 695-2-2 needle flame
test.
Parts shipped in anti-static
tubes. 33 pieces per tube
Tape & Reel
Available
Secondary DC Resistance
2.0
Ohms
Operating Temp Range
Primary Pins 1-3 & 6-8
-40
+85
0C
Isolation 2000 V Min.
RMS
PHYSICAL DIMENSIONS
inches (mm)
Schematic Diagram
Secondary
Secondary
T1
T2
Rhombus P/N: T-14187
Primary
Primary
Cust. P/N:
Date: 12/17/98
Name:
Sheet:
1 of 1
Rhombus
Industries Inc.
Transformers & Magnetic Products
ww.rhombus-ind.com
FSCM No. 16714
15801 Chemical Lane,
Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971