Rhombus L-15101 Surface mount inductor Datasheet

Surface Mount
Inductors
Toroid Mount meets UL94VO
Designed for IR & Vapor
Phase Reflow Processes
For use as a dual inductor, single inductor, or
transformer. Connect in series for high
inductance values or wired in parallel for less
inductance, but twice the current capacity.
As a 1:1 transformer, they can provide a
minimum of 500 volts isolation with good
frequency response.
These parts are manufactured using Sendust
material. Lower cost versions of these
products are available using powdered iron,
however, there is an increase in core loss.
Custom Designs Available
Electrical Specifications at 25o C
--- Parallel Ratings --L
DCR
I
Part
+ 30%
Max.
Max.
Number
( µH )
( mΩ )
ADC
L
+ 30%
( µH )
Schematic
1
4
2
3
Series Operation:
Connect 2 & 4
--- Series Ratings --DCR
I
Max.
Max.
( mΩ )
ADC
Parallel Operation:
Connect 1 & 4, 2 & 3
Energy
Typ.
( µJ )
Size
Code
L-15100
10
38
2.00
40
76
1.00
14
A
L-15101
L-15102
20
50
175
300
1.15
0.73
80
200
350
600
0.58
0.37
13
13
A
A
L-15103
L-15104
100
200
375
700
0.51
0.36
400
800
750
1400
0.26
0.18
13
13
A
A
L-15105
L-15106
10
20
40
103
2.50
1.60
40
80
80
206
1.25
0.80
26
26
A
A
L-15107
L-15108
50
82
180
320
1.02
0.73
200
328
360
640
0.51
0.37
26
26
A
A
L-15109
L-15110
100
300
375
625
0.73
0.42
400
1200
750
1250
0.37
0.21
26
26
A
A
L-15111
L-15112
10
20
38
100
3.00
1.50
40
80
76
200
1.50
0.75
32
23
B
B
L-15113
L-15114
50
100
350
375
0.95
0.67
200
400
700
750
0.48
0.34
23
23
B
B
L-15115
L-15116
300
10
720
29
0.39
4.00
1200
40
1440
58
0.20
2.00
23
55
B
B
L-15117
L-15118
20
50
50
90
2.10
1.35
80
200
100
180
1.05
0.68
45
45
B
B
L-15119
100
175
0.95
400
350
0.48
45
B
Physical Dimensions in inches (mm)
Footprints of Contact Surface Area, Not PCB Layout
2
Tape & Reel Available
3
2
Size
"A"
1
3
Size
"B"
4
1
Specifications are subject to change without notice
Rhombus
Industries Inc.
Transformers & Magnetic Products
4
CIRCLESM - 5/97
38
15801 Chemical Lane
Huntington Beach, California 92649-1595
Phone: (714) 898-0960 l FAX: (714) 896-0971
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