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SRP1040-100M Datasheet, PDF (2/4 Pages) Bourns Electronic Solutions – SRP1040 Series - Shielded Power Inductors
L vs. I Charts
0.3
0.24
0.18
0.12
0.06
0
0
0.6
0.48
0.36
0.24
0.12
0
0
SRP1040-R15M
9
18
27
36
DC Current (A)
SRP1040-R39M
7.6
15.2
22.8
30.4
DC Current (A)
100
80
60
40
20
0
45
100
80
60
40
20
0
38
SRP1040-R56M
1.50
100
1.35
90
1.20
80
1.05
70
0.90
60
0.75
50
0.60
40
0.45
30
0.30
20
0.15
10
0
0
4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38
DC Current (A)
SRP1040-R80M
1.0
100
0.9
90
0.8
80
0.7
70
0.6
60
0.5
50
0.4
40
0.3
30
0.2
20
0.1
10
0
0
0 4 8 12 16 20 24 28 32
DC Current (A)
SRP1040-1R5M
4.0
100
3.6
90
3.2
80
2.8
70
2.4
60
2.0
50
1.6
40
1.2
30
0.8
20
0.4
10
0
0
0 2 4 6 8 10 12 14 16 18 20 22
DC Current (A)
SRP1040-R20M
0.25
100
90
0.2
80
70
0.15
60
50
0.1
40
30
0.05
20
10
0
0
0 4 8 12 16 20 24 28 32 36 40
DC Current (A)
SRP1040-R47M
1.0
100
0.9
90
0.8
80
0.7
70
0.6
60
0.5
50
0.4
40
0.3
30
0.2
20
0.1
10
0
0
0 4 8 12 16 20 24 28 32 36 40
DC Current (A)
SRP1040-R68M
2.0
100
1.8
90
1.6
80
1.4
70
1.2
60
1.0
50
0.8
40
0.6
30
0.4
20
0.2
10
0
0
0 3 6 9 12 15 18 21 24 27 30 33
DC Current (A)
SRP1040-1R0M
2.0
100
1.8
90
1.6
80
1.4
70
1.2
60
1.0
50
0.8
40
0.6
30
0.4
20
0.2
10
0
36
0
9 12 15 18 21 24 27 30
DC Current (A)
SRP1040-1R7M
3
100
2.4
80
1.8
60
1.2
40
0.6
20
0
0
0
4
8
12
16
20
DC Current (A)
Product specification
SRP1040-100M
SRP1040-R36M
1.0
100
0.9
90
0.8
80
0.7
70
0.6
60
0.5
50
0.4
40
0.3
30
0.2
20
0.1
10
0
0
0 4 8 12 16 20 24 28 32 36 40
DC Current (A)
SRP1040-R50M
0.7
100
0.56
80
0.42
60
0.28
0.14
0
0
40
20
0
7.2
14.4
21.6
28.8
36
DC Current (A)
SRP1040-R75M
1.5
100
1.2
80
0.9
60
0.6
40
0.3
20
0
0
0
6.2
12.4
18.6
24.8
31
DC Current (A)
SRP1040-1R2M
3
100
2.4
80
1.8
60
1.2
40
0.6
20
0
0
0
4.4
8.8
13.2
17.6
22
DC Current (A)
SRP1040-2R2M
4.0
100
3.6
90
3.2
80
2.8
70
2.4
60
2.0
50
1.6
40
1.2
30
0.8
20
0.4
10
0
0
0 2 4 6 8 10 12 14 16 18 20 22 24
DC Current (A)
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