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T-10151 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – T1/CEPT/ISDN PRI INTERFACE TRANSFORMER
UL 1459 Recognized
R
File No. E150444
Turns Ratio ( + 5% )
1CT:2CT & 1:1
T1/CEPT/ISDN PRI
INTERFACE
TRANSFORMER
PARAMETER
OCL (Primary)
Leakage Inductance
Capacitance (CW/W)
Primary DC Resistance
Secondary DC Resistance
ET Product
Primary Pins 1-3 & 10-8
MIN.
1.2
10
MAX.
0.55
30
0.7
1.0 & 0.7
UNITS
mH
µH
pF
ohms
ohms
VµS
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
Surface mount version of this part
available. Part# T-11051
PHYSICAL DIMENSIONS All dimensions in inches (mm):


0$;


0$;


0$;
 ',$
 $:* 
7<3


0,1


7<3


SCHEMATIC DIAGRAM:
14 13 12
10
8
Unused pins not provided
1
23
5
7
RHOMBUS P/N: T-10151
CUST P/N:
NAME:
DATE: 2/23/98
SHEET:
1 OF 1
Rhombus
Industries Inc.
Transformers & Magnetic Products
www.rhombus-ind.com
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971