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 220uH 20% SMD 1060

SRN1060-221M
Bourns
1: £0.503
3,599On Order

Mfr. Part No.
SRN1060-221M

Mouser Part No
652-SRN1060-221M

Bourns

Power Inductors - SMD 220uH 20% SMD 1060

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Datasheet

3,599On Order

Cut Tape

£0.503

£0.416

£0.342

Reel

£0.284

£0.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

220 uH

20 %

1 A

SMD/SMT

+ 125 C

Power Inductors - SMD 330uH 20% SMD 1060

SRN1060-331M
Bourns
1: £0.503
2,942Expected 05/05/2026

Mfr. Part No.
SRN1060-331M

Mouser Part No
652-SRN1060-331M

Bourns

Power Inductors - SMD 330uH 20% SMD 1060

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Datasheet

2,942Expected 05/05/2026

Cut Tape

£0.503

£0.416

£0.342

Reel

£0.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

330 uH

20 %

900 mA

SMD/SMT

+ 125 C

Power Inductors - SMD 100uH 20% SMD 4018

SRN4018-101M
Bourns
1: £0.271
5,469Expected 25/03/2026

Mfr. Part No.
SRN4018-101M

Mouser Part No
652-SRN4018-101M

Bourns

Power Inductors - SMD 100uH 20% SMD 4018

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Datasheet

5,469Expected 25/03/2026

Cut Tape

£0.271

£0.222

£0.182

£0.168

Reel

£0.131

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

100 uH

20 %

420 mA

SMD/SMT

+ 120 C

Power Inductors - SMD 33uH 20% SMD 5040

SRN5040-330M
Bourns
1: £0.278
5,172On Order

Mfr. Part No.
SRN5040-330M

Mouser Part No
652-SRN5040-330M

Bourns

Power Inductors - SMD 33uH 20% SMD 5040

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Datasheet

5,172On Order

Cut Tape

£0.278

£0.231

£0.23

£0.19

Reel

£0.147

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

33 uH

20 %

1.3 A

SMD/SMT

+ 125 C

Power Inductors - SMD 1.3uH 30% SMD 6045

SRN6045-1R3Y
Bourns
1: £0.315
1,975Expected 18/03/2026

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

1,975Expected 18/03/2026

Cut Tape

£0.315

£0.258

£0.153

Reel

£0.153

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

1.3 uH

30 %

4 A

SMD/SMT

+ 125 C

Power Inductors - SMD 0.5uH 30% SMD 8040

SRN8040-R50Y
Bourns
1: £0.398
2,707On Order

Mfr. Part No.
SRN8040-R50Y

Mouser Part No
652-SRN8040-R50Y

Bourns

Power Inductors - SMD 0.5uH 30% SMD 8040

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Datasheet

2,707On Order

Cut Tape

£0.398

£0.327

£0.269

£0.26

Reel

£0.214

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

500 nH

30 %

10 A

SMD/SMT

+ 105 C

Power Inductors - SMD 3.3uH 20% 0.85A

SRN2009T-3R3M
Bourns
1: £0.203
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN2009T-3R3M

Mouser Part No
652-SRN2009T-3R3M

Bourns

Power Inductors - SMD 3.3uH 20% 0.85A

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.203

£0.166

£0.137

£0.106

Reel

£0.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

3.3 uH

20 %

850 mA

SMD/SMT

+ 125 C

Power Inductors - SMD 0.68uH 20% 1.5A

SRN2009T-R68M
Bourns
1: £0.203
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN2009T-R68M

Mouser Part No
652-SRN2009T-R68M

Bourns

Power Inductors - SMD 0.68uH 20% 1.5A

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.203

£0.166

£0.137

£0.106

Reel

£0.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

680 nH

20 %

1.5 A

SMD/SMT

+ 125 C

Power Inductors - SMD 1.5uH 20% SMD 2010

SRN2010-1R5M
Bourns
1: £0.292
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN2010-1R5M

Mouser Part No
652-SRN2010-1R5M

Bourns

Power Inductors - SMD 1.5uH 20% SMD 2010

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.292

£0.244

£0.224

£0.174

Reel

£0.105

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

1.5 uH

SMD/SMT

Power Inductors - SMD 0.68uH 20% SMD 2010

SRN2010-R68M
Bourns
1: £0.292
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN2010-R68M

Mouser Part No
652-SRN2010-R68M

Bourns

Power Inductors - SMD 0.68uH 20% SMD 2010

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.292

£0.244

£0.224

£0.174

Reel

£0.106

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

680 nH

20 %

3.2 A

SMD/SMT

+ 125 C

Power Inductors - SMD 0.24uH 20% SMD 2510

SRN2510-R24M
Bourns
1: £0.285
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN2510-R24M

Mouser Part No
652-SRN2510-R24M

Bourns

Power Inductors - SMD 0.24uH 20% SMD 2510

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.285

£0.239

£0.222

£0.17

Reel

£0.103

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

240 nH

20 %

4.3 A

SMD/SMT

+ 125 C

Power Inductors - SMD 0.47uH 20% SMD 2510

SRN2510-R47M
Bourns
1: £0.196
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN2510-R47M

Mouser Part No
652-SRN2510-R47M

Bourns

Power Inductors - SMD 0.47uH 20% SMD 2510

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.196

£0.163

£0.134

£0.105

Reel

£0.096

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

470 nH

20 %

3.2 A

SMD/SMT

+ 125 C

Power Inductors - SMD 0.24uH 20% SMD 2510

SRN2510F-R24M
Bourns
1: £0.196
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN2510F-R24M

Mouser Part No
652-SRN2510F-R24M

Bourns

Power Inductors - SMD 0.24uH 20% SMD 2510

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.196

£0.163

£0.134

£0.107

Reel

£0.099

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

240 nH

20 %

5.5 A

SMD/SMT

+ 125 C

Power Inductors - SMD 0.68uH 20% SMD 2510

SRN2510F-R68M
Bourns
1: £0.278
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN2510F-R68M

Mouser Part No
652-SRN2510F-R68M

Bourns

Power Inductors - SMD 0.68uH 20% SMD 2510

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.278

£0.233

£0.212

£0.175

Reel

£0.107

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

680 nH

20 %

4.2 A

SMD/SMT

+ 125 C

Power Inductors - SMD 0.33uH 20% SMD 2512

SRN2512-R33M
Bourns
1: £0.196
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN2512-R33M

Mouser Part No
652-SRN2512-R33M

Bourns

Power Inductors - SMD 0.33uH 20% SMD 2512

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£0.196

£0.163

£0.134

£0.105

Reel

£0.098

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

330 nH

20 %

5.7 A

SMD/SMT

+ 125 C

Power Inductors - SMD 3.3uH 20% SMD 4012

SRN4012T-3R3M
Bourns
4,500: £0.094
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SRN4012T-3R3M

Mouser Part No
652-SRN4012T-3R3M

Bourns

Power Inductors - SMD 3.3uH 20% SMD 4012

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Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£0.094

Min.: 4,500
Mult.: 4,500

Reel: 4,500

3.3 uH

20 %

1.7 A

SMD/SMT

+ 125 C

Inductor Kits & Accessories SMD DESIGN KIT 2x1.6-3x3 FTPT

SRN-LAB2
Bourns
1: £23.34
Non-Stocked

Mfr. Part No.
SRN-LAB2

Mouser Part No
652-SRN-LAB2

Bourns

Inductor Kits & Accessories SMD DESIGN KIT 2x1.6-3x3 FTPT

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Datasheet

Non-Stocked

£23.34

£22.64

£21.64

£21.46

Min.: 1
Mult.: 1

SMD/SMT

Inductor Kits & Accessories SMD DESIGN KIT 6x6-10x10 FTPT

SRN-LAB4
Bourns
1: £23.34
N/A

Mfr. Part No.
SRN-LAB4

Mouser Part No
652-SRN-LAB4

Bourns

Inductor Kits & Accessories SMD DESIGN KIT 6x6-10x10 FTPT

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Datasheet

N/A

£23.34

£22.79

£21.73

£21.46

Min.: 1
Mult.: 1

SMD/SMT

Power Inductors - SMD Ind,6x6x4.2mm,4.7uH20%,4A,semi-shdSMD

SRN6045T-4R7M
Bourns
1: £0.405
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
SRN6045T-4R7M

Mouser Part No
652-SRN6045T-4R7M

Bourns

Power Inductors - SMD Ind,6x6x4.2mm,4.7uH20%,4A,semi-shdSMD

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Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

£0.405

£0.348

£0.32

£0.258

Reel

£0.18

View

Min.: 1
Mult.: 1

Reel: 1,000

4.7 uH

20 %

4.5 A

SMD/SMT

+ 125 C

Power Inductors - SMD 2.0uH 30% SMD 8040

SRN8040-2R0Y
Bourns
1: £0.496
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SRN8040-2R0Y

Mouser Part No
652-SRN8040-2R0Y

Bourns

Power Inductors - SMD 2.0uH 30% SMD 8040

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Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

£0.496

£0.421

£0.386

£0.313

Reel

£0.218

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

2 uH

30 %

SMD/SMT

+ 125 C

Inductor Kits & Accessories SHIELDED POWER INDUCTOR

SRN-LAB3
Bourns
1: £27.07
Non-Stocked

Mfr. Part No.
SRN-LAB3

Mouser Part No
652-SRN-LAB3

Bourns

Inductor Kits & Accessories SHIELDED POWER INDUCTOR

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Datasheet

Non-Stocked

£27.07

£24.99

£23.68

£22.87

View

Min.: 1
Mult.: 1

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