Semi-Encapsulated Toroidal Inductor
Electrical Specifications at 25OC Parameter Min.
(1)
Typ.
Max.
Units
Inductance DCR
45
50
55 .035
µH mΩ ADC MHz
Schematic Diagram
Rated Current, IDC SRF
(2)
3.93 4.0
1. Inductance measured at 1 kHz / 50 mV 2. Rated for 40oC temperature rise.
Materials used in construction of this component meet or exceed UL Class B and can be operated up to 1300 C.
Physical Dimensions inches (mm)
.810 (20.57) NOM. .460 (11.68) MAX.
.900 (22.86) MAX.
.250 (6.35) TYP.
.350 (8.89) NOM.
RHOMBUS P/N: L-478 CUST P/N: DATE: 7/6/99 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
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