spl5032 Inductor Supply, Inc., spl5032 Datasheet
spl5032
Manufacturer Part Number
spl5032
Description
Mount Power Spl5032 Surface Inductor
Manufacturer
Inductor Supply, Inc.
Datasheet
1.SPL5032.pdf
(1 pages)
SPL5032
APPLICATIONS
◊
◊
◊
◊
◊
CHARACTERISTICS
Flat Top for surface mounting.
High Current SMD, up to 2.4 ADC.
FLAMABILTY: To UL94V0.
TEMPERATURE RANGE: -40°C to 85°C.
SOLDERABILITY: Excellent for IR soldering.
PACKAGING: Tape and Reel only.
NOTES:
(1) Inductance tested at 100Khz, 0.10VRMS.
(2) Rated Current based on 10% drop in initial inductance.
(3) DCR measured on milliohm meter.
ISI
Part Number
SPL5032-R78M
SPL5032-1R5M
SPL5032-2R2M
SPL5032-3R3M
SPL5032-3R9M
SPL5032-4R7M
SPL5032-6R0M
SPL5032-7R8M
SPL5032-100M
SPL5032-150M
DC/DC converters.
Computers.
Telecommunications Equipment.
Filters.
LCD Display.
1-800-854-1881
L(uH)
40
35
30
25
20
15
10
5
0
1
INDUCTANCE VS. FREQUENCY CHARACTERISTICS
1 0
I N D U C T A N C E v s. F R E Q U E N C Y C H A R A C T E R I S T I C S
(µH)
0.78
Ind.
1.5
2.2
3.3
3.9
4.7
6.0
7.8
10
15
FREQUENCY (KHz)
100
F R E Q U E N C Y (K H z)
1 000
15 uH
10 uH
4.7uH
Surface Mount
Power Inductor
(±%)
Tol.
20
20
20
20
20
20
20
20
20
20
100 00
1 000 00
(Ω) Max
DCR
2.6
4.0
6.1
8.6
10
14
17
18
26
32
CHARACTERISTICS
Inductance tested at 100 kHz, 0.1 Vrms.
Inductance drop = 10% typ. at Isat.
T = 40°C rise typ at Irms.
Operating temperature range –40°C to +85°C
SHAPES AND DIMENSIONS
DIMENSIONS IN MM
L(uH)
1 8
1 6
1 4
1 2
1 0
8
6
4
2
0
0
B
Unit
mm
In
15 uH
4 .7 uH
1 0 uH
4
(MHz) Typ
INDUCTANCE VS. IDC CHARACTERISTICS
156
100
SRF
28
20
75
60
55
40
35
35
A max
0.390
I N D U C T A N C E vs. I D C C H A R A C T E R I S T I C S
9.91
A
8
IDC (A)
I D C (A )
1 2
0.520
13.21
2nd
B
3rd
1st
Isat
(A)
30
25
20
17
15
13
12
11
10
8
1 6
C max
0.250
6.35
2 0
Irms
(A)
9.0
8.4
7.5
7.5
6.0
4.4
15
15
12
10
24
D max
0.330
8.38