Datasheet
SRP1245C Series - Shielded Power Inductors
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
L vs. I Charts
SRP1245C-R15Y
Inductance (μH)
DC Current (A)
0
23
46 69 92 115
SRP1245C-R22M
Inductance (μH)
DC Current (A)
0
20
40 60 80 100
SRP1245C-R36M
Inductance (μH)
DC Current (A)
0
18
36 54 72 90
0.25
0.20
0.15
0.10
0.05
0
Temperature Rise (°C)
Temperature Rise (°C)
Temperature Rise (°C)
Temperature Rise (°C)
Temperature Rise (°C)
Temperature Rise (°C)
Temperature Rise (°C)
100
80
60
40
20
0
0.30
0.24
0.18
0.12
0.06
0
100
80
60
40
20
0
0.45
0.36
0.27
0.18
0.09
0
100
80
60
40
20
0
SRP1245C-R47M
SRP1245C-1R5M
SRP1245C-4R7M
Inductance (μH)
Inductance (μH)
DC Current (A)
0
14
28 42 56 70
DC Current (A)
0
10
20 30 40 50
DC Current (A)
0
6
12 18 24 30
SRP1245C-R68M
SRP1245C-2R2M
SRP1245C-6R8M
Inductance (μH)
DC Current (A)
0
12
24 36 48 60
DC Current (A)
0
9
18 27 36 45
DC Current (A)
0
5
10 15 20 25
SRP1245C-1R0M
SRP1245C-3R3M
SRP1245C-8R2M
Inductance (μH)
DC Current (A)
0
11
22 33 44 55
DC Current (A)
0
7
14 21 28 35
DC Current (A)
0
5
10 15 20 25
0.65
0.52
0.39
0.26
0.13
0
2.0
1.6
1.2
0.8
0.4
0
Inductance (μH)
6.5
5.2
3.9
2.6
1.3
0
100
80
60
40
20
0
100
80
60
40
20
0
Temperature Rise (°C)
100
80
60
40
20
0
1.0
0.8
0.6
0.4
0.2
0
Inductance (
μH)
3.0
2.5
2.0
1.5
0.5
0
Inductance (μH)
9.0
7.2
5.4
3.6
1.8
0
100
80
60
40
20
0
Temperature Rise (°C)
100
80
60
40
20
0
Temperature Rise (°C)
100
80
60
40
20
0
1.5
1.2
0.9
0.6
0.3
0
Inductance (
μH)
5.0
4.0
3.0
2.0
1.0
0
Inductance (μH)
11.0
8.8
6.6
4.4
2.2
0
100
80
60
40
20
0
Temperature Rise (°C)
100
80
60
40
20
0
Temperature Rise (°C)
100
80
60
40
20
0