RHOMBUS-IND T

T1 / E1 Pulse Transformer
(For Use with Mitel Semiconductor's MT 9076)
Turns Ratio ( + 5% )
Flammability: Materials used in
the production of these units
meet requirements of UL94-VO
and IEC 695-2-2 needle flame
test.
1:2.4
PARAMETER
MIN.
Open Circuit Inductance
Oscillation Voltage = 20mV
Oscillation Frequency = 100.0 KHz
MAX.
1.2
UNITS
mHy
Leakage Inductance
Oscillation Level = 20mV
Oscillation Frequency = 100.0 KHz
0.80
µHy
Interwinding Capacitance (CW/W)
Oscillation Frequency = 100.0 KHz
35
pF
Primary DC Resistance
0.7
ohms
Secondary DC Resistance
1.15
ohms
1.5 Kv
Isolation (HI-POT)
Temperature Characteristics:
-40o C 700 µH min. (40% drop in
inductance)
+85o C 1.4 mH min. (15% growth in
inductance)
Typical part:
1.7 mH @ +25o C
2.0 mH @ +85o C
1.0 mH @ -40o C
Parts shipped in anti-static
tubes. 50 pieces per tube
VRMS
PHYSICAL DIMENSIONS
All dimensions in inches (mm):
SCHEMATIC DIAGRAM
5
6
1
2
Primary Pins 1-5
Rhombus
Industries Inc.
Transformers & Magnetic Products
RHOMBUS INDUSTRIES INC.
FSCM NO. 16714
RHOMBUS P/N: T-10257
CUST P/N:
DATE: 3/13/00
NAME:
SHEET:
1 OF 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
www.rhombus-ind.com