T1/CEPT PULSE TRANSFORMER
UL 1459 Recognized
Turns Ratio ( + 5% )
R
1:0.5:0.5
Flammability: Materials used in
the production of these units
meet requirements of UL94-VO
and IEC 695-2-2 needle flame
test.
Temperature Characteristics:
-40
o
C 900
µH
min. (40% drop in
inductance)
+85
o
C 1.7 mH min. (15% growth in
inductance)
Typical part:
2.0 mH @ +25
o
C
2.3 mH @ +85
o
C
1.2 mH @ -40
o
C
PARAMETER
1
MIN.
1.5
MAX.
UNITS
mHy
µHy
µHy
Open Circuit Inductance
1
Primary Leakage Inductance
0.3
1
Secondary Leakage Inductance
0.4
1
Interwinding Capacitance (C
W/W
)
18
0.7
0.5
1.5
Kv
16
pF
ohms
ohms
V
RMS
V-µS
Primary DC Resistance
Secondary DC Resistance
Isolation (HI-POT)
E.T.
Parts shipped in anti-static
tubes. 50 pieces per tube
*Primary Pins 5-6. A center tap
can be formed by shorting pins
1+4 creating a 1:1CT Transformer.
1
PHYSICAL DIMENSIONS
All dimensions in inches (mm):
Tested at 772 kHz & 100 mV
SCHEMATIC DIAGRAM:
RHOMBUS INDUSTRIES INC.
FSCM NO. 16714
RHOMBUS P/N:
T-10221
CUST P/N:
11/04/97
DATE:
NAME:
SHEET:
1 OF 1
Rhombus
Industries Inc.
Transformers & Magnetic Products
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
www.rhombus-ind.com
RHOMBUS-IND [ Rhombus Industries Inc. ]
