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100 Inductance ( μ H) DC Current (A) SRP1040-R47M Temperature Rise (°C)

0 4

6 8

10 12

14 16

18 20

22 24

26 28

30 32

34 36

38 0.15 0.30 0.45 0.60 0.75 0.90 1.05 1.20 1.35 1.50

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100 Inductance ( μ H) DC Current (A) SRP1040-R56M Temperature Rise (°C)

0 0

2 4

6 8

10 14

2 2

8 1

0 2

6 1

2 1 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0

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60 70

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100 Inductance ( μ H) DC Current (A) SRP1040-1R5M Temperature Rise (°C)

0 0

4 8

12 16

20 24

28 32

36 40 0.05 0.1 0.15 0.2 0.25

0 10 Inductance ( μ H) DC Current (A) SRP1040-R20M Temperature Rise (°C)

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60 70

80 90

100 0

0 4

8 12

16 20

24 28

32 0.2 0.1 0.3 0.5 0.4 0.6 0.7 0.8 0.9 1.0

0 10 Inductance ( μ H) DC Current (A) SRP1040-R80M Temperature Rise (°C)

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60 70

80 90

100 0

0 9

18 27

36 45 0.06 0.12 0.18 0.24 0.3

0 Inductance ( μ H) DC Current (A) SRP1040-R15M Temperature Rise (°C)

20 40

60 80

100 0

0 6.2 12.4 18.6 24.8

31 0.3 0.6 0.9 1.2 1.5

0 Inductance ( μ H) DC Current (A) SRP1040-R75M Temperature Rise (°C)

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60 80

100 0

0 4.4 8.8 13.2 17.6

22 0.6 1.2 1.8 2.4

3 0 Inductance ( μ H) DC Current (A) SRP1040-1R2M Temperature Rise (°C)

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60 80

100 0

0 4

8 12

16 20 0.6 1.2 1.8 2.4

3 0 Inductance ( μ H) DC Current (A) SRP1040-1R7M Temperature Rise (°C)

20 40

60 80

100 0

0 7.6 15.2 22.8 30.4

38 0.12 0.24 0.36 0.48 0.6

0 20

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80 100 Inductance ( μ H) DC Current (A) SRP1040-R39M Temperature Rise (°C)

0 0 7.2 14.4 21.6 28.8

36 0.14 0.28 0.42 0.56 0.7

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80 100 Inductance ( μ H) DC Current (A) SRP1040-R50M Temperature Rise (°C) SRP1040 Series - Shielded Power Inductors L vs. I Charts Applications Input/output of DC/DC converters Power supplies for: ? Portable communications equipment ? Camcorders ? LCD TVs ? Car audio systems Speci?cations are subject to change without notice. Users should verify actual device performance in their speci?c applications. The products described herein and this document are subject to speci?c legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

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2 mm SMD Trimming Potentiometer SRP1040 Series - Shielded Power Inductors L vs. I Charts

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3 4

5 6

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9 11

10 12 1.5 3.0 4.5 6.0 7.5 9.0 10.5 12.0 13.5 15.0

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100 Inductance ( μ H) DC Current (A) SRP1040-5R6M Temperature Rise (°C)

0 0

2 4

6 8

10 12

16 0.8 1.6 2.4 3.2 4.0 4.8 5.6 6.4 7.2 8.0

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100 Inductance ( μ H) DC Current (A) SRP1040-4R7M Temperature Rise (°C)

0 0

2 4

6 8

10 12

14 16 0.8 1.6 2.4 3.2 4.0 4.8 5.6 6.4 7.2 8.0

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100 Inductance ( μ H) DC Current (A) SR........