Rhombus
Transformers & Magnetic Products
Industries Inc.
NAME:
SHEET:DATE:
RHOMBUS P/N:
CUST P/N:
15801 Chemical Lane,
Huntington Beach, CA 92649-1595
Phone: (714) 898-0960 FAX: (714) 896-0971
www.rhombus-ind.com
1 OF 13/21/98
T-20199
SURFACE MOUNT
CURRENT SENSE TRANSFORMER
Dimensions in
inches (mm)
.490 + .015
(12.45 + .38) .575
(14.61)
Max.
.280
(7.11)
Max.
.410 + .0 15
(10.41 + .38)
.495
(12.57)
Max.
Footprint
.410
(10.41)
.400
(10.16)
.500
(12.70)
.100
(2.54)
.040
(1.02)
4 PL.
.030
(0.77)
.100
(2.54) 2 PL.
364
152
PARAMETER MIN. MAX. UNITS
Secondary Inductance 59.2 mH
Secondary DC Resistance 3.9 ohms
Isolat i on (HI-POT) 500 VRMS
Current 16.4 Amps
Secondary Turns (SEC. ) 200
Inductance is m easured at 10 kHz , 60 mV rms.
Reference v al ues are for the one turn wi ndi ng connected i n paral l el for unipolar
operation at 200 k Hz.
-Self-leaded, Surface Mount
-Suited for IR and Vapor Phase Reflow Soldering
-Designed for Switching Power Supply Applications
SCHEMATIC
DIAGRAM
5
1
2
3
4
SEC. TURNS
1 TURN
1 TURN
6
