L-21207 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – Surface Mount Inductor

Surface Mount Inductor
Toroid Mount meets UL94VO
Designed for IR and Vapor Phase Reflow
Schematic
Diagram
1 : 1 +1%
The Inductor is a dual winding and can be used as a dual
inductor, single inductor, or a transformer. Single inductors
can be wired in series for high inductance values or wired in
parallel for less inductance but twice the current capacity.
As a 1:1 transformer, it can provide a minimum of 500 volts
isolation with good frequency response.
For series operation
Connect 2 & 4
For parallel operation
Connect 1 & 4 and 2 & 3
Electrical Specifications at 25^o C
--------------- Series Ratings -------------------
L
DCR
I
L
E-T
+ 20% Max.
( µH ) ( mΩ )
Max. with DC Product
ADC ( µH ) ( V-µs )
---- ------------ Parallel Ratings -----------------
L
DCR
I
L
E-T
+ 20% Max. Max. with DC Product
( µH ) ( mΩ ) ADC ( µH ) ( V-µs )
62.8 181 1.56 56.2 39.46
15.7 45.3 3.12 14.1 19.73
0.500
(12.70)
Max.
Physical Dimensions in inches (mm)
0.500
(12.70)
Max.
2
1
3
4
Suggested Pad Layout
0.330
(8.38)
0.410
(10.41)
.060
(1.52)
0.175
(4.45)
0.215
(5.46)
MAX
0.330
(8.38)
Rhombus
Industries Inc.
Transformers & Magnetic Products
0.410
(10.41)
RHOMBUS P/N: L-21207
CUST P/N:
NAME:
DATE: 10/30/00
SHEET:
1 OF 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: [phone]
FAX: [phone]
www.rhombus-ind.com