Inductors, Chokes & Coils – Mouser United Kingdom

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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.

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Part #

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

SRN4012BTA-150M
Bourns
1: £0.292
7,639In Stock

Mfr. Part No.
SRN4012BTA-150M

Mouser Part No
652-SRN4012BTA-150M

Bourns

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

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Datasheet

7,639In Stock

Cut Tape

£0.292

£0.241

£0.199

£0.18

£0.161

Reel

£0.154

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

15 uH

20 %

1.2 A

+ 125 C

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

SRN4012BTA-3R3M
Bourns
1: £0.308
7,697In Stock

Mfr. Part No.
SRN4012BTA-3R3M

Mouser Part No
652-SRN4012BTA-3R3M

Bourns

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

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Datasheet

7,697In Stock

Cut Tape

£0.308

£0.251

£0.207

£0.18

£0.161

Reel

£0.155

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: £0.271
7,712In Stock

Mfr. Part No.
SRN4012BTA-R47M

Mouser Part No
652-SRN4012BTA-R47M

Bourns

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

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Datasheet

7,712In Stock

Cut Tape

£0.271

£0.238

£0.227

£0.196

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Reel

£0.159

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

470 nH

20 %

5.5 A

+ 125 C

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

SRN4012BTA-5R6M
Bourns
1: £0.308
7,765In Stock

Mfr. Part No.
SRN4012BTA-5R6M

Mouser Part No
652-SRN4012BTA-5R6M

Bourns

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

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Datasheet

7,765In Stock

Cut Tape

£0.308

£0.251

£0.207

£0.18

£0.161

Reel

£0.154

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

5.6 uH

20 %

2.1 A

+ 125 C

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

SRN4012BTA-1R2M
Bourns
1: £0.308
7,248In Stock

Mfr. Part No.
SRN4012BTA-1R2M

Mouser Part No
652-SRN4012BTA-1R2M

Bourns

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

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Datasheet

7,248In Stock

Cut Tape

£0.308

£0.251

£0.24

£0.205

View

Reel

£0.152

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: £0.308
3,968In Stock

Mfr. Part No.
SRN4012BTA-220M

Mouser Part No
652-SRN4012BTA-220M

Bourns

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

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Datasheet

3,968In Stock

Cut Tape

£0.308

£0.251

£0.207

£0.18

£0.161

Reel

£0.149

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

22 uH

20 %

1 A

+ 125 C

Power Inductors - SMD 2.2uH 20% 0.9A

SRN2009T-2R2M
Bourns
1: £0.308
27,618In Stock

Mfr. Part No.
SRN2009T-2R2M

Mouser Part No
652-SRN2009T-2R2M

Bourns

Power Inductors - SMD 2.2uH 20% 0.9A

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Datasheet

27,618In Stock

Cut Tape

£0.308

£0.207

£0.172

£0.162

Reel

£0.124

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: £0.075
23,002In Stock

Mfr. Part No.
SRN2012T-2R2K

Mouser Part No
652-SRN2012T-2R2K

Bourns

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

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Datasheet

23,002In Stock

Cut Tape

£0.075

£0.064

Reel

£0.064

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Min.: 1
Mult.: 1

: 2,000

2.2 uH

10 %

1.04 A

+ 125 C

Power Inductors - SMD 47uH 20% SMD 3015

SRN3015-470M
Bourns
1: £0.285
16,859In Stock

Mfr. Part No.
SRN3015-470M

Mouser Part No
652-SRN3015-470M

Bourns

Power Inductors - SMD 47uH 20% SMD 3015

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Datasheet

16,859In Stock

Cut Tape

£0.285

£0.237

£0.196

£0.19

View

Reel

£0.124

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: £0.142
6,597In Stock

Mfr. Part No.
SRN4012BTA-6R8M

Mouser Part No
652-SRN4012BTA-6R8M

Bourns

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

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Datasheet

6,597In Stock

Cut Tape

£0.142

Reel

£0.142

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

6.8 uH

20 %

1.8 A

+ 125 C

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

SRN4012BTA-R68M
Bourns
1: £0.308
6,980In Stock

Mfr. Part No.
SRN4012BTA-R68M

Mouser Part No
652-SRN4012BTA-R68M

Bourns

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

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Datasheet

6,980In Stock

Cut Tape

£0.308

£0.251

£0.207

£0.18

£0.161

Reel

£0.154

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: £0.308
6,477In Stock

Mfr. Part No.
SRN4018BTA-1R2Y

Mouser Part No
652-SRN4018BTA-1R2Y

Bourns

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

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Datasheet

6,477In Stock

Cut Tape

£0.308

£0.251

£0.207

£0.167

Reel

£0.148

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

1.2 uH

20 %

2.8 A

+ 125 C

AEC-Q200

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

SRN4012BTA-2R2M
Bourns
1: £0.308
3,918In Stock

Mfr. Part No.
SRN4012BTA-2R2M

Mouser Part No
652-SRN4012BTA-2R2M

Bourns

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

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Datasheet

3,918In Stock

Cut Tape

£0.308

£0.251

£0.207

£0.18

View

Reel

£0.15

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

2.2 uH

20 %

3.3 A

+ 125 C

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

SRN2012T-150K
Bourns
1: £0.075
39,515In Stock

Mfr. Part No.
SRN2012T-150K

Mouser Part No
652-SRN2012T-150K

Bourns

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

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Datasheet

39,515In Stock

Cut Tape

£0.075

£0.064

Reel

£0.064

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

15 uH

10 %

380 mA

+ 125 C

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

SRN4012BTA-1R0M
Bourns
1: £0.292
7,143In Stock

Mfr. Part No.
SRN4012BTA-1R0M

Mouser Part No
652-SRN4012BTA-1R0M

Bourns

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

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Datasheet

7,143In Stock

Cut Tape

£0.292

£0.241

£0.199

£0.163

Reel

£0.142

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

1 uH

20 %

4.4 A

+ 125 C

Power Inductors - SMD Ind,4x4x1.0mm,47uH+/-20%,0.65A,shd

SRN4012BTA-470M
Bourns
1: £0.308
6,371In Stock

Mfr. Part No.
SRN4012BTA-470M

Mouser Part No
652-SRN4012BTA-470M

Bourns

Power Inductors - SMD Ind,4x4x1.0mm,47uH+/-20%,0.65A,shd

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Datasheet

6,371In Stock

Cut Tape

£0.308

£0.251

£0.207

£0.20

View

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£0.155

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Min.: 1
Mult.: 1

: 4,000

47 uH

20 %

650 mA

+ 125 C

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

SRN4018BTA-6R8M
Bourns
1: £0.315
6,992In Stock

Mfr. Part No.
SRN4018BTA-6R8M

Mouser Part No
652-SRN4018BTA-6R8M

Bourns

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

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Datasheet

6,992In Stock

Cut Tape

£0.315

£0.261

£0.215

£0.189

Reel

£0.153

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

6.8 uH

20 %

1.45 A

+ 125 C

AEC-Q200

Power Inductors - SMD 2.7uH 20% SMD 4018

SRN4018-2R7M
Bourns
1: £0.30
6,064In Stock

Mfr. Part No.
SRN4018-2R7M

Mouser Part No
652-SRN4018-2R7M

Bourns

Power Inductors - SMD 2.7uH 20% SMD 4018

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Datasheet

6,064In Stock

Cut Tape

£0.30

£0.244

£0.201

£0.191

View

Reel

£0.117

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: £0.323
3,955In Stock

Mfr. Part No.
SRN6045-1R3Y

Mouser Part No
652-SRN6045-1R3Y

Bourns

Power Inductors - SMD 1.3uH 30% SMD 6045

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Datasheet

3,955In Stock

Cut Tape

£0.323

£0.268

£0.221

£0.194

Reel

£0.172

£0.158

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: £0.271
5,849In Stock

Mfr. Part No.
SRN4026-101M

Mouser Part No
652-SRN4026-101M

Bourns

Power Inductors - SMD 100uH 20% SMD 4026

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Datasheet

5,849In Stock

Cut Tape

£0.271

£0.222

£0.22

£0.182

Reel

£0.128

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Min.: 1
Mult.: 1

: 3,000

100 uH

20 %

300 mA

+ 125 C

Power Inductors - SMD 0.82uH 30% SMD 4018

SRN4018-R82Y
Bourns
1: £0.278
5,980In Stock

Mfr. Part No.
SRN4018-R82Y

Mouser Part No
652-SRN4018-R82Y

Bourns

Power Inductors - SMD 0.82uH 30% SMD 4018

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Datasheet

5,980In Stock

Cut Tape

£0.278

£0.23

£0.19

£0.189

View

Reel

£0.134

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

820 nH

30 %

4 A

+ 120 C

Power Inductors - SMD 15uH 20% SMD 5040

SRN5040-150M
Bourns
1: £0.24
5,459In Stock

Mfr. Part No.
SRN5040-150M

Mouser Part No
652-SRN5040-150M

Bourns

Power Inductors - SMD 15uH 20% SMD 5040

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Datasheet

5,459In Stock

Cut Tape

£0.24

£0.206

£0.204

£0.185

Reel

£0.155

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

15 uH

20 %

2 A

+ 125 C

Power Inductors - SMD 0.47uH 20% SMD 2012

SRN2012-R47M
Bourns
1: £0.217
6,655In Stock

Mfr. Part No.
SRN2012-R47M

Mouser Part No
652-SRN2012-R47M

Bourns

Power Inductors - SMD 0.47uH 20% SMD 2012

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Datasheet

6,655In Stock

Cut Tape

£0.217

£0.175

£0.174

£0.142

Reel

£0.093

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MouseReel Available

Min.: 1
Mult.: 1

: 2,000

470 nH

20 %

3.5 A

+ 125 C

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

SRN4018BTA-100M
Bourns
1: £0.323
10,334In Stock

Mfr. Part No.
SRN4018BTA-100M

Mouser Part No
652-SRN4018BTA-100M

Bourns

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

Learn More

Datasheet

10,334In Stock

Cut Tape

£0.323

£0.264

£0.23

£0.217

Reel

£0.173

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,10uH+/-20%,1.4A,shd

SRN4012BTA-100M
Bourns
1: £0.292
3,511In Stock

Mfr. Part No.
SRN4012BTA-100M

Mouser Part No
652-SRN4012BTA-100M

Bourns

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

Learn More

Datasheet

3,511In Stock

Cut Tape

£0.292

£0.241

£0.199

£0.163

Reel

£0.142

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

10 uH

20 %

1.4 A

+ 125 C

SRN Semi-Shielded Power Inductors

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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