SRP1038CC Series - Shielded Power Inductors

Features

■

Shielded construction

■

Carbonyl powder core

■

High saturation current

■

Low radiation

■

Low buzz noise

■

RoHS compliant* and halogen free**

Additional Information

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General Specifications

Operating Temperature

.................................. -40 °C to +125 °C

(Temperature rise included)

Storage Temperature (Component)

...................................... -40 °C to +125 °C

Temperature Rise .....40 °C at rated Irms

1

Rated Current

.............. Inductance drops 30 % at Isat

Moisture Sensitivity Level ......................1

ESD Classification (HBM).................. N/A

1Circuit design, component, PCB trace size and

thickness, airflow and other cooling provisions

all affect the part temperature. Part temperature

should be verified in the end application.

Materials

Core..............................Carbonyl powder

Wire .............................Enameled copper

Terminal Finish ................................... Sn

Packaging........ 500 pcs. per 13-inch reel

* RoHS Directive 2015/863, Mar 31, 2015 and Annex.

** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br)

and Chlorine (Cl) content is 1500 ppm or less.

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.

WARNING Cancer and Reproductive Harm

www.P65Warnings.ca.gov

Electrical Specifications @ 25 °C

Bourns Part No.

Inductance

@ 100 kHz / 1 V

Q Min.

SRF

(MHz)

Typ.

DCR

(mΩ)

Typ.

DCR

(mΩ)

Max.

Irms

(A)

Typ.

Isat

(A)

Typ.

Terminal

Type

L (μH)

Tol. %

SRP1038CC-R10Y

0.10

30

10

170

0.32

0.38

53

85

Non-

Lead

Frame

SRP1038CC-R15M

0.15

20

10

160

0.5

0.6

45

80

SRP1038CC-R20Y

0.20

30

10

155

0.8

1.0

40

75

SRP1038CC-R22M

0.22

20

10

155

0.8

1.0

40

75

SRP1038CC-R30M

0.30

20

15

110

1.0

1.2

38

70

SRP1038CC-R33M

0.33

20

15

108

1.0

1.2

38

70

SRP1038CC-R36M

0.36

20

15

105

1.05

1.2

36

60

SRP1038CC-R47M

0.47

20

15

72

1.3

1.5

31

48

SRP1038CC-R68M

0.68

20

15

60

2.3

2.7

24

45

SRP1038CC-1R0M

1.00

20

15

47

3.5

4

20

39

Lead

Frame

SRP1038CC-1R5M

1.50

20

20

30

4.7

5.3

18

35

SRP1038CC-2R2M

2.20

20

20

25

6.5

7.2

15

27

SRP1038CC-3R3M

3.30

20

20

18

10.8

11.8

14

22

SRP1038CC-4R7M

4.70

20

20

16

14.5

15.5

13

20

SRP1038CC-5R6M

5.60

20

20

15

18

19.3

12

16

SRP1038CC-6R8M

6.80

20

20

13

19

23.3

10

15

SRP1038CC-8R2M

8.20

20

20

12

20

22.5

9

13.5

SRP1038CC-100M

10.00

20

20

10

29

32

8.5

12.5

SRP1038CC-150M

15.00

20

20

9

40

45

6.3

10

SRP1038CC-220M

22.00

20

20

8

62

74

5.2

7.5

SRP1038CC-270M

27.00

20

20

7

80

96

4.5

6.5

SRP1038CC-330M

33.00

20

20

6

94

112

4

6

SRP1038CC-470M

47.00

20

20

5

145

167

3.2

5

Electrical Schematic

How to Order

SRP1038CC - R10Y

Model

Value Code (see table)

1002221