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T-1149 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – Transformer
Turns Ratio ( + 3 % )
Transformer
4-6/1-2 = 1 : 1
PARAMETER
Primary Inductance1
Pins 1-2.
Leakage Inductance 2
MIN.
TYP.
600
Interwinding Capacitance 3
Primary DC Resistance
0.6
Pins 1-2
Secondary DC Resistance
0.6
Pins 4-5 or 5-6.
Isolation (Hi-Pot) 4-1 to 4-6
2500
Insulation Resistance
10
Longitudinal Balance
0.6
@ 1.544 MHz 4
1. Tested @ 1kHz & 500 mVRMS
2. Tested @ 10kHz & 100 mV
RMS
3. Tested @ 1kHz & 1 VRMS
4. To meet or exceed FCC part 68 requirements
MAX.
UNITS
µH
0.75 µH
27
pF
ohms
ohms
VRMS
MΩ
ohms
Schematic Diagram
Secondary
1
Primary
4
5
2
6
.465
(11.81)
MAX.
.098 .024
(2.49) (0.61)
.375
(9.53)
MAX.
.394
(10.00)
MAX.
.110
(2.79)
MIN.
.080
(2.03)
.039
(0.99)
Physical
Dimensions
inches (mm)
PIN POSITION GRID 0.098 (2.5)
CLIP SET TERMINATIONS
BOBBIN TERMINATIONS
654
Bottom
View
123
Rhombus
Industries Inc.
Transformers & Magnetic Products
RHOMBUS P/N: T-1149
CUST P/N:
NAME:
DATE: 09/29/98
SHEET:
1 of 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
www.rhombus-ind.com
FAX: (714) 896-0971