spl5028

Manufacturer Part Numberspl5028
DescriptionMount Power Spl 5028 Surface Inductor
ManufacturerInductor Supply, Inc.
spl5028 datasheet
 


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APPLICATIONS
DC/DC converters
Computers
Telecommunications Equipment
Filters
LCD Display
CHARACTERISTICS
Flat Top for surface mounting.
High Current SMD, up to 20 ADC.
FLAMABILTY: To UL94V0.
TEMPERATURE RANGE: -40°C to 85°C.
SOLDERABILITY: Excellent for IR soldering.
PACKAGING: Tape and Reel only.
INDUCTANCE VS. FREQUENCY CHARACTERISTICS
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
1400
1200
1000
800
68 0uH
L(uH)
600
47 0uH
400
200
10 0uH
0
1
10
100
FREQUENCY (KHz)
FR EQUENC Y (K Hz)
Ind.
Part Number
(µH)
SPL5028-1R0M
1.0
SPL5028-2R2M
2.2
SPL5028-3R3M
3.3
SPL5028-5R6M
5.6
SPL5028-100M
10
SPL5028-150M
15
SPL5028-220M
22
SPL5028-330M
33
SPL5028-470M
47
SPL5028-680M
68
SPL5028-101M
100
SPL5028-151M
150
SPL5028-221M
220
SPL5028-331M
330
SPL5028-471M
470
SPL5028-681M
680
SPL5028-102M
1000
ISI
1-800-854-1881
Surface Mount
Power Inductor
NOTES:
(1) Inductance tested at 100Khz, 0.10VRMS.
(2) Based on 10% drop in initial inductance.
(3) DCR measured on milliohm meter.
DIMENSIONS IN MM
Unit
In
mm
.490
.290
max
.600
max
INDUCTANCE VS. IDC CHARACTERISTICS
800
68 0uH
700
600
47 0uH
500
400
L(uH)
300
200
10 0uH
100
0
0
1
1000
10000
Tol.
DCR
(Ω) Max
(±%)
20
80
20
80
20
60
20
40
20
30
20
22
20
20
20
15
20
9
20
8
20
7
20
6
20
5
20
4
20
3
20
2.5
20
2
A max
B
C max
0.390
0.520
0.250
9.91
13.21
6.35
.730
.100
1st
max
.100
Significant
Digit
2nd
Significant
Digit
Multiplier
.500
I N D U C T A N C E v s. I D C C H A R A C T E R I S T I C S
2
3
4
5
6
7
IDC (A)
IDC (A )
SRF
Isat
(MHz) Typ
(A)
0.011
20
0.014
16
0.016
14
0.022
12
0.032
10
0.036
8.0
0.047
7.0
0.066
5.5
0.087
4.5
0.13
3.5
0.19
3.0
0.25
2.6
0.38
2.4
0.56
1.9
0.85
1.4
1.2
1.2
1.8
1.0
D max
0.330
8.38
.100
.490
.115
Land
Pattern
8
Irms
(A)
8.6
7.1
6.2
5.3
4.3
4.0
3.5
3.0
2.6
2.3
1.8
1.5
1.2
1.0
0.82
0.72
0.56