L-20544 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – SMPS Inductor

SMPS Inductor
Iron Powder Material (Hydrogen Reduced)
Well Suited for Switch Mode Power
Supplies and Regulator Applications.
Toroid Mount Available
Wire UL rated Class B (130^o C) or better
Electrical Specifications at 25^OC
Part
Number
L ⁽¹⁾
(µH)
Typ.
ET_OP ⁽²⁾
(VµS)
Max.
I ⁽³⁾
max.
Amps
Energy
min. ⁽⁴⁾
(µJ)
DCR
Max.
(mΩ)
L-20914 250
66
4.2
1540 83.3
1) Typical Inductance in ciruit.
Inductance (No DC) 251.1µH +10% Tested @ 10 KHz & 100mV
2) Operational ET
3) Maximum DC current. This value is for a 30^OC temperature rise.
4) Energy storage capability of component in micro Joules.
Lead
Size
AWG
19
.748
(19.0)
MAX.
Schematic
Diagram
1.23
(31.2)
MAX.
*0.394
(10.0)
Physical Dimensions
inches (mm)
Leads are #19 AWG
0.037 (.940)
.618
(15.7)
Typ.
*+0.125/-0.125
Rhombus
Industries Inc.
Transformers & Magnetic Products
RHOMBUS P/N: L-20914
CUST P/N:
NAME:
DATE: 2/4/00
SHEET:
1 OF 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: [phone]
FAX: [phone]
www.rhombus-ind.com