Inductors, Chokes & Coils

.hide-partial { max-height: none; } .show-more { display: none; }

SRN Semi-Shielded Power Inductors

Bourns SRN Semi-Shielded Power Inductors are available in several package sizes that are designed using semi-magnetic shielding technology. These inductors offer semi-shielded construction with a rated current from 200mA to 12A and can be used for DC/DC converters, notebook computers, digital video, cameras, HDDs, cell phones, televisions, LCD displays, and much more. The SRN series provides effective magnetic shielding while emitting lower radiation compared to non-shielded inductors. Bourns SRN Semi-Shielded Power Inductors also offer cost savings compared to similar-sized conventional ferrite shield inductors. The Semi-Shielded Power Inductor SRN Design Kit includes the SRN3015, SRN6045, and SRN8040 series products with a total of 32 part numbers (five per each part). The kit offers inductance ranges from 0.47µH to 100µH and rated RMS current from 0.29A to 7.8A.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Inductors, Chokes & Coils

List Images

Results: 196

Applied Filters:

Inductance

Tolerance

Maximum DC Current

Termination Style

Maximum Operating Temperature

Qualification

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Power Inductors - SMD Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd

SRN4012BTA-150M
Bourns
1: S/1.52
7,635In Stock

Mfr. Part #
SRN4012BTA-150M

Mouser Part #
652-SRN4012BTA-150M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd

Learn More

Datasheet

7,635In Stock

Cut Tape

S/1.52

S/1.25

S/1.15

S/1.03

View

Reel

S/0.779

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

15 uH

20 %

1.2 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd

SRN4012BTA-5R6M
Bourns
1: S/1.60
7,765In Stock

Mfr. Part #
SRN4012BTA-5R6M

Mouser Part #
652-SRN4012BTA-5R6M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd

Learn More

Datasheet

7,765In Stock

Cut Tape

S/1.60

S/1.30

S/1.07

S/0.934

S/0.833

Reel

S/0.798

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

5.6 uH

20 %

2.1 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.6mm,10uH+/-20%,1.2A,shd

SRN4018BTA-100M
Bourns
1: S/1.67
10,029In Stock

Mfr. Part #
SRN4018BTA-100M

Mouser Part #
652-SRN4018BTA-100M

Bourns

Power Inductors - SMD Ind,4x4x1.6mm,10uH+/-20%,1.2A,shd

Learn More

Datasheet

10,029In Stock

Cut Tape

S/1.67

S/1.37

S/1.19

S/1.12

Reel

S/0.817

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

10 uH

20 %

1.2 A

+ 125 C

AEC-Q200

Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd

SRN4012BTA-3R3M
Bourns
1: S/1.60
7,697In Stock

Mfr. Part #
SRN4012BTA-3R3M

Mouser Part #
652-SRN4012BTA-3R3M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd

Learn More

Datasheet

7,697In Stock

Cut Tape

S/1.60

S/1.30

S/1.07

S/0.934

S/0.833

Reel

S/0.802

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

3.3 uH

20 %

2.8 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.0mm,0.47uH+/-20%,5.5A,shd

SRN4012BTA-R47M
Bourns
1: S/1.28
7,712In Stock

Mfr. Part #
SRN4012BTA-R47M

Mouser Part #
652-SRN4012BTA-R47M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,0.47uH+/-20%,5.5A,shd

Learn More

Datasheet

7,712In Stock

Cut Tape

S/1.28

S/1.12

S/1.05

S/0.887

View

Reel

S/0.642

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

470 nH

20 %

5.5 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.0mm,1.2uH+/-20%,4.2A,shd

SRN4012BTA-1R2M
Bourns
1: S/1.56
7,248In Stock

Mfr. Part #
SRN4012BTA-1R2M

Mouser Part #
652-SRN4012BTA-1R2M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,1.2uH+/-20%,4.2A,shd

Learn More

Datasheet

7,248In Stock

Cut Tape

S/1.56

S/1.29

S/1.15

S/1.04

View

Reel

S/0.771

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

1.2 uH

20 %

4.2 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.0mm,22uH+/-20%,1A,shd

SRN4012BTA-220M
Bourns
1: S/1.60
3,968In Stock

Mfr. Part #
SRN4012BTA-220M

Mouser Part #
652-SRN4012BTA-220M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,22uH+/-20%,1A,shd

Learn More

Datasheet

3,968In Stock

Cut Tape

S/1.60

S/1.30

S/1.07

S/0.934

S/0.833

Reel

S/0.775

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

22 uH

20 %

1 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.0mm,1uH+/-20%,4.4A,shd

SRN4012BTA-1R0M
Bourns
1: S/1.52
7,143In Stock

Mfr. Part #
SRN4012BTA-1R0M

Mouser Part #
652-SRN4012BTA-1R0M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,1uH+/-20%,4.4A,shd

Learn More

Datasheet

7,143In Stock

Cut Tape

S/1.52

S/1.25

S/1.03

S/0.849

Reel

S/0.736

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

1 uH

20 %

4.4 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.6mm,6.8uH+/-20%,1.45A,shd

SRN4018BTA-6R8M
Bourns
1: S/1.63
6,988In Stock

Mfr. Part #
SRN4018BTA-6R8M

Mouser Part #
652-SRN4018BTA-6R8M

Bourns

Power Inductors - SMD Ind,4x4x1.6mm,6.8uH+/-20%,1.45A,shd

Learn More

Datasheet

6,988In Stock

Cut Tape

S/1.63

S/1.35

S/1.11

S/1.10

Reel

S/0.794

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

6.8 uH

20 %

1.45 A

+ 125 C

AEC-Q200

Power Inductors - SMD Ind,4x4x1.0mm,2.2uH+/-20%,3.3A,shd

SRN4012BTA-2R2M
Bourns
1: S/1.60
3,918In Stock

Mfr. Part #
SRN4012BTA-2R2M

Mouser Part #
652-SRN4012BTA-2R2M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,2.2uH+/-20%,3.3A,shd

Learn More

Datasheet

3,918In Stock

Cut Tape

S/1.60

S/1.30

S/1.07

S/0.934

View

Reel

S/0.779

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

2.2 uH

20 %

3.3 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.0mm,0.68uH+/-20%,5A,shd

SRN4012BTA-R68M
Bourns
1: S/1.60
6,980In Stock

Mfr. Part #
SRN4012BTA-R68M

Mouser Part #
652-SRN4012BTA-R68M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,0.68uH+/-20%,5A,shd

Learn More

Datasheet

6,980In Stock

Cut Tape

S/1.60

S/1.30

S/1.07

S/0.934

S/0.833

Reel

S/0.798

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

680 nH

20 %

5 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.6mm,1.2+/-30%uH,2.8A,shd

SRN4018BTA-1R2Y
Bourns
1: S/1.60
6,477In Stock

Mfr. Part #
SRN4018BTA-1R2Y

Mouser Part #
652-SRN4018BTA-1R2Y

Bourns

Power Inductors - SMD Ind,4x4x1.6mm,1.2+/-30%uH,2.8A,shd

Learn More

Datasheet

6,477In Stock

Cut Tape

S/1.60

S/1.30

S/1.07

S/0.864

Reel

S/0.771

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

1.2 uH

20 %

2.8 A

+ 125 C

AEC-Q200

Power Inductors - SMD 2.2uH 20% 0.9A

SRN2009T-2R2M
Bourns
1: S/1.60
27,618In Stock

Mfr. Part #
SRN2009T-2R2M

Mouser Part #
652-SRN2009T-2R2M

Bourns

Power Inductors - SMD 2.2uH 20% 0.9A

Learn More

Datasheet

27,618In Stock

Cut Tape

S/1.60

S/1.07

S/0.891

S/0.837

Reel

S/0.642

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

2.2 uH

20 %

900 mA

+ 125 C

Power Inductors - SMD Ind,2x1.2x1.2mm,2.2uH+/-10%,1.04A,semi-shd

SRN2012T-2R2K
Bourns
1: S/0.389
23,002In Stock

Mfr. Part #
SRN2012T-2R2K

Mouser Part #
652-SRN2012T-2R2K

Bourns

Power Inductors - SMD Ind,2x1.2x1.2mm,2.2uH+/-10%,1.04A,semi-shd

Learn More

Datasheet

23,002In Stock

Cut Tape

S/0.389

S/0.331

Reel

S/0.331

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

2.2 uH

10 %

1.04 A

+ 125 C

Power Inductors - SMD 15uH 20% SMD 3015

SRN3015-150M
Bourns
1: S/2.02
12,497In Stock

Mfr. Part #
SRN3015-150M

Mouser Part #
652-SRN3015-150M

Bourns

Power Inductors - SMD 15uH 20% SMD 3015

Learn More

Datasheet

12,497In Stock

Cut Tape

S/2.02

S/1.38

S/1.19

S/1.06

Reel

S/0.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

15 uH

20 %

800 mA

+ 125 C

Power Inductors - SMD 47uH 20% SMD 3015

SRN3015-470M
Bourns
1: S/1.48
16,832In Stock

Mfr. Part #
SRN3015-470M

Mouser Part #
652-SRN3015-470M

Bourns

Power Inductors - SMD 47uH 20% SMD 3015

Learn More

Datasheet

16,832In Stock

Cut Tape

S/1.48

S/1.23

S/1.01

S/0.942

Reel

S/0.615

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

47 uH

20 %

400 mA

+ 125 C

Power Inductors - SMD Ind,4x4x1.0mm,6.8uH+/-20%,1.8A,shd

SRN4012BTA-6R8M
Bourns
1: S/0.74
6,597In Stock

Mfr. Part #
SRN4012BTA-6R8M

Mouser Part #
652-SRN4012BTA-6R8M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,6.8uH+/-20%,1.8A,shd

Learn More

Datasheet

6,597In Stock

Cut Tape

S/0.74

S/0.736

Reel

S/0.736

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

6.8 uH

20 %

1.8 A

+ 125 C

Power Inductors - SMD Ind,2x1.2x1.2mm,15uH+/-10%,0.38A,semi-shd

SRN2012T-150K
Bourns
1: S/0.389
39,495In Stock

Mfr. Part #
SRN2012T-150K

Mouser Part #
652-SRN2012T-150K

Bourns

Power Inductors - SMD Ind,2x1.2x1.2mm,15uH+/-10%,0.38A,semi-shd

Learn More

Datasheet

39,495In Stock

Cut Tape

S/0.389

S/0.331

Reel

S/0.331

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

15 uH

10 %

380 mA

+ 125 C

Power Inductors - SMD 150uH 20% SMD 1060

SRN1060-151M
Bourns
1: S/2.80
11,751In Stock

Mfr. Part #
SRN1060-151M

Mouser Part #
652-SRN1060-151M

Bourns

Power Inductors - SMD 150uH 20% SMD 1060

Learn More

Datasheet

11,751In Stock

Cut Tape

S/2.80

S/2.30

S/1.90

Reel

S/1.58

S/1.37

S/1.34

MouseReel Available

Min.: 1
Mult.: 1

: 600

150 uH

20 %

1.25 A

+ 125 C

Power Inductors - SMD 0.47uH 20% SMD 2012

SRN2012-R47M
Bourns
1: S/1.13
6,655In Stock

Mfr. Part #
SRN2012-R47M

Mouser Part #
652-SRN2012-R47M

Bourns

Power Inductors - SMD 0.47uH 20% SMD 2012

Learn More

Datasheet

6,655In Stock

Cut Tape

S/1.13

S/0.891

S/0.736

S/0.728

Reel

S/0.479

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

470 nH

20 %

3.5 A

+ 125 C

Power Inductors - SMD 0.82uH 30% SMD 4018

SRN4018-R82Y
Bourns
1: S/1.44
5,980In Stock

Mfr. Part #
SRN4018-R82Y

Mouser Part #
652-SRN4018-R82Y

Bourns

Power Inductors - SMD 0.82uH 30% SMD 4018

Learn More

Datasheet

5,980In Stock

Cut Tape

S/1.44

S/1.19

S/0.985

S/0.981

View

Reel

S/0.693

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

820 nH

30 %

4 A

+ 120 C

Power Inductors - SMD 2.7uH 20% SMD 4018

SRN4018-2R7M
Bourns
1: S/1.56
6,064In Stock

Mfr. Part #
SRN4018-2R7M

Mouser Part #
652-SRN4018-2R7M

Bourns

Power Inductors - SMD 2.7uH 20% SMD 4018

Learn More

Datasheet

6,064In Stock

Cut Tape

S/1.56

S/1.27

S/1.04

S/0.993

View

Reel

S/0.584

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

2.7 uH

20 %

2.3 A

+ 120 C

Power Inductors - SMD 1.3uH 30% SMD 6045

SRN6045-1R3Y
Bourns
1: S/1.67
3,955In Stock

Mfr. Part #
SRN6045-1R3Y

Mouser Part #
652-SRN6045-1R3Y

Bourns

Power Inductors - SMD 1.3uH 30% SMD 6045

Learn More

Datasheet

3,955In Stock

Cut Tape

S/1.67

S/1.39

S/1.14

S/1.00

Reel

S/0.825

S/0.794

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1.3 uH

30 %

4 A

+ 125 C

Power Inductors - SMD 100uH 20% SMD 4026

SRN4026-101M
Bourns
1: S/1.40
5,835In Stock

Mfr. Part #
SRN4026-101M

Mouser Part #
652-SRN4026-101M

Bourns

Power Inductors - SMD 100uH 20% SMD 4026

Learn More

Datasheet

5,835In Stock

Cut Tape

S/1.40

S/1.15

S/1.14

S/0.946

Reel

S/0.666

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

100 uH

20 %

300 mA

+ 125 C

Power Inductors - SMD Ind,4x4x1.0mm,10uH+/-20%,1.4A,shd

SRN4012BTA-100M
Bourns
1: S/1.52
3,511In Stock

Mfr. Part #
SRN4012BTA-100M

Mouser Part #
652-SRN4012BTA-100M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,10uH+/-20%,1.4A,shd

Learn More

Datasheet

3,511In Stock

Cut Tape

S/1.52

S/1.25

S/1.03

S/0.849

Reel

S/0.736

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

10 uH

20 %

1.4 A

+ 125 C

SRN Semi-Shielded Power Inductors

Types of Inductors, Chokes & Coils

Customer Service Office

Company

Resources

Support

240 nH
330 nH
470 nH
500 nH
580 nH
680 nH
820 nH
1 uH
1.2 uH
1.3 uH
1.5 uH
1.8 uH
2 uH
2.2 uH
2.7 uH
3.3 uH
3.6 uH
4.7 uH
5.6 uH
6.8 uH

200 mA
220 mA
280 mA
290 mA
300 mA
320 mA
340 mA
350 mA
380 mA
400 mA
420 mA
440 mA
500 mA
550 mA
560 mA
600 mA
620 mA
650 mA
670 mA
700 mA