Common Mode Inductor For DC/DC Power supply
PARAMETER MIN. TYP. MAX. UNITS
Single Layer Windings with Spacers specially designed by Rhombus Industries to provide 3mm Creepage and Clearance for International Safety Compliance. Operating Temperature: -500C to +850C These parts are made with materials rated for 1300C minimum, and these components can be safely operated up to 130OC. *
* AMBIENT + TEMPERATURE RISE. In addition, inductance will be effected by an increase in temperature. Typically: 20% increase to 500C 40% increase to 1000C 65% increase to 1300C
Inductance @ 0.20 Vrms / 1 kHz DCR Max. of each Winding RMS rated Current for 40OC rise. Leakage Inductance Dielectric Strength Creepage Between Windings
1.23 3.3
1.84
mH mΩ
55 24 1250 3.0
A µH Vrms mm
DO NOT EXCEED RATED RMS CURRENT.
Physical Dimensions - inches (mm)
Schematic Diagram
2.78 (70.00) Typ.
.850 (21.60) Typ. .500 (12.70) Typ. 1.85 (45.70) Typ.
FREQUENCY (MHz) 0.05 0.30 0.50 1.00 5.00 10.0 20.0 30.0 50.0 80.0 100
IMPEDANCE (Ω) 450 3500 5000 3500 1700 960 2200 1000 500 240 175
Leads Stripped to within 0.062 (1.58) of the coil.
1
.500 (12.70) Typ.
2
1.30 (33.02) Typ.
3
4
LEADS ARE # 10 AWG Lead Diameter .101(2.56)
RHOMBUS P/N: L-670 CUST P/N: NAME: DATE: 11/08/01 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
