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Indoor LED Lighting Circuit Protection

Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency, and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology protects LED assemblies from potential damage. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.

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Part #

Resettable Fuses - PPTC SRP350F

SRP350F
Littelfuse
1: £0.533
12,234In Stock
11,500Expected 09/06/2026

Mfr. Part No.
SRP350F

Mouser Part No
650-SRP350F

Littelfuse

Resettable Fuses - PPTC SRP350F

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Datasheet

12,234In Stock

11,500Expected 09/06/2026

£0.533

£0.486

£0.404

£0.373

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 4.2A 30V

SRP420F
Littelfuse
1: £0.759
10,125In Stock

Mfr. Part No.
SRP420F

Mouser Part No
650-SRP420F

Littelfuse

Resettable Fuses - PPTC 4.2A 30V

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Datasheet

10,125In Stock

£0.759

£0.552

£0.517

£0.487

£0.476

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 2 Pro Device

TM2P-10271-2
Littelfuse
1: £1.34
3,453In Stock
5,798Expected 27/05/2026

Mfr. Part No.
TM2P-10271-2

Mouser Part No
650-TM2P-10271-2

Littelfuse

Resettable Fuses - PPTC 2 Pro Device

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Datasheet

3,453In Stock

5,798Expected 27/05/2026

Cut Tape

£1.34

£1.20

£0.925

£0.882

View

Reel

£0.434

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX

TRF250-080U
Littelfuse
1: £0.443
17,995In Stock

Mfr. Part No.
TRF250-080U

Mouser Part No
650-TRF250-080U

Littelfuse

Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX

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Datasheet

17,995In Stock

£0.443

£0.406

£0.352

£0.325

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX

TRF250-145
Littelfuse
1: £0.488
4,362In Stock

Mfr. Part No.
TRF250-145

Mouser Part No
650-TRF250-145

Littelfuse

Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX

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Datasheet

4,362In Stock

£0.488

£0.45

£0.34

£0.321

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER

TRF600-150
Littelfuse
1: £0.705
8,773In Stock

Mfr. Part No.
TRF600-150

Mouser Part No
650-TRF600-150

Littelfuse

Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER

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Datasheet

8,773In Stock

£0.705

£0.636

£0.538

£0.496

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 7 Ohms 3 A 250 VDC - 40 C+ 85 C

TRF600-250
Littelfuse
1: £1.27
1,961In Stock

Mfr. Part No.
TRF600-250

Mouser Part No
650-TRF600-250

Littelfuse

Resettable Fuses - PPTC 7 Ohms 3 A 250 VDC - 40 C+ 85 C

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Datasheet

1,961In Stock

£1.27

£1.06

£0.986

£0.811

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Polyswitch 0.26A

TS250-130F-2
Littelfuse
1: £0.788
3,409In Stock

Mfr. Part No.
TS250-130F-2

Mouser Part No
650-TS250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.26A

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Datasheet

3,409In Stock

Cut Tape

£0.788

£0.711

£0.595

£0.559

View

Reel

£0.395

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC 600V .13A-HD 3A MAX (R)

TS600-170F-2
Littelfuse
1: £3.61
2,070In Stock

Mfr. Part No.
TS600-170F-2

Mouser Part No
650-TS600-170F-2

Littelfuse

Resettable Fuses - PPTC 600V .13A-HD 3A MAX (R)

Learn More

Datasheet

2,070In Stock

Cut Tape

£3.61

£2.99

£2.77

£2.30

£2.12

Reel

£1.69

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Resettable Fuses - PPTC PolySwitch Surface Mount Resettable PPTC

TS600-200F-RA-B-0.5-2
Littelfuse
1: £3.88
988In Stock

Mfr. Part No.
TS600-200F-RA-B-0.5-2

Mouser Part No
650-TS600200FRAB0.52

Littelfuse

Resettable Fuses - PPTC PolySwitch Surface Mount Resettable PPTC

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Datasheet

988In Stock

Cut Tape

£3.88

£3.23

£2.98

£2.47

Reel

£1.80

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Resettable Fuses - PPTC 250V .250A-HD 3A MAX

TSM600-250F-2
Littelfuse
1: £5.49
1,113In Stock

Mfr. Part No.
TSM600-250F-2

Mouser Part No
650-TSM600-250F-2

Littelfuse

Resettable Fuses - PPTC 250V .250A-HD 3A MAX

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Datasheet

1,113In Stock

Cut Tape

£5.49

£4.56

£4.21

£4.15

Reel

£2.66

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Resettable Fuses - PPTC Polyswitch 0.13A

TSV250-130F-2
Littelfuse
1: £0.676
18,405In Stock
3,600Expected 06/04/2026

Mfr. Part No.
TSV250-130F-2

Mouser Part No
650-TSV250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.13A

Learn More

Datasheet

18,405In Stock

3,600Expected 06/04/2026

Cut Tape

£0.676

£0.61

£0.554

£0.512

Reel

£0.333

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Resettable Fuses - PPTC 1.75A 12V 100A Imax

VLR175F
Littelfuse
1: £0.684
32,985In Stock

Mfr. Part No.
VLR175F

Mouser Part No
650-VLR175F

Littelfuse

Resettable Fuses - PPTC 1.75A 12V 100A Imax

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Datasheet

32,985In Stock

£0.684

£0.569

£0.523

£0.436

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.7A 16V 100A Imax

VTP170F
Littelfuse
1: £0.608
4,721In Stock

Mfr. Part No.
VTP170F

Mouser Part No
650-VTP170F

Littelfuse

Resettable Fuses - PPTC 1.7A 16V 100A Imax

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Datasheet

4,721In Stock

£0.608

£0.559

£0.464

£0.428

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN

1206L150THWR
Littelfuse
1: £0.323
1,099In Stock
9,000Expected 23/03/2026

Mfr. Part No.
1206L150THWR

Mouser Part No
576-1206L150THWR

Littelfuse

Resettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN

Learn More

Datasheet

1,099In Stock

9,000Expected 23/03/2026

Cut Tape

£0.323

£0.272

£0.254

£0.222

Reel

£0.194

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

1206L200PR
Littelfuse
1: £0.428
120In Stock
12,000Expected 05/05/2026

Mfr. Part No.
1206L200PR

Mouser Part No
576-1206L200PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

Learn More

Datasheet

120In Stock

12,000Expected 05/05/2026

Cut Tape

£0.428

£0.389

£0.324

£0.298

View

Reel

£0.194

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 0.35A 6V 1210

1210L035YR
Littelfuse
1: £0.323
4,642In Stock
4,000Expected 08/05/2026

Mfr. Part No.
1210L035YR

Mouser Part No
576-1210L035

Littelfuse

Resettable Fuses - PPTC 0.35A 6V 1210

Learn More

Datasheet

4,642In Stock

4,000Expected 08/05/2026

Cut Tape

£0.323

£0.298

£0.255

£0.237

View

Reel

£0.176

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE .750A 1210

1210L075YR
Littelfuse
1: £0.39
2,915In Stock

Mfr. Part No.
1210L075YR

Mouser Part No
576-1210L075YR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE .750A 1210

Learn More

Datasheet

2,915In Stock

Cut Tape

£0.39

£0.358

£0.298

£0.274

View

Reel

£0.176

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

1210L150/16WR
Littelfuse
1: £0.676
3,025In Stock

Mfr. Part No.
1210L150/16WR

Mouser Part No
576-1210L150/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

Learn More

Datasheet

3,025In Stock

Cut Tape

£0.676

£0.597

£0.516

£0.478

Reel

£0.387

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC PTC 6V 1210 1.5A POLYFUSE SMD THIN

1210L150THWR
Littelfuse
1: £0.383
4,656In Stock

Mfr. Part No.
1210L150THWR

Mouser Part No
576-1210L150THWR

Littelfuse

Resettable Fuses - PPTC PTC 6V 1210 1.5A POLYFUSE SMD THIN

Learn More

Datasheet

4,656In Stock

Cut Tape

£0.383

£0.339

£0.288

£0.255

View

Reel

£0.171

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1210 2.0A

1210L200PR
Littelfuse
1: £0.676
2,433In Stock

Mfr. Part No.
1210L200PR

Mouser Part No
576-1210L200PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1210 2.0A

Learn More

Datasheet

2,433In Stock

Cut Tape

£0.676

£0.592

£0.473

£0.454

View

Reel

£0.325

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

1210L450SLWR
Littelfuse
1: £1.69
945In Stock

Mfr. Part No.
1210L450SLWR

Mouser Part No
576-1210L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

Learn More

Datasheet

945In Stock

Cut Tape

£1.69

£1.43

£1.32

£1.10

View

Reel

£0.673

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 6V 5A 1210 POLYFUSE SURF MOUNT

1210L500SLWR
Littelfuse
1: £1.85
1,193In Stock

Mfr. Part No.
1210L500SLWR

Mouser Part No
576-1210L500SLWR

Littelfuse

Resettable Fuses - PPTC 6V 5A 1210 POLYFUSE SURF MOUNT

Learn More

Datasheet

1,193In Stock

Cut Tape

£1.85

£1.53

£1.41

£1.17

View

Reel

£0.871

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 16V 1.50A 1812 PTC Poly Halo-Free

1812L150/16DR
Littelfuse
1: £0.405
2,334In Stock
1,500Expected 27/05/2026

Mfr. Part No.
1812L150/16DR

Mouser Part No
576-1812L150/16DR

Littelfuse

Resettable Fuses - PPTC 16V 1.50A 1812 PTC Poly Halo-Free

Learn More

Datasheet

2,334In Stock

1,500Expected 27/05/2026

Cut Tape

£0.405

£0.362

£0.308

£0.284

Reel

£0.185

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC PTC 12V 1.60A POLY SURF MOUNT

1812L160/12DR
Littelfuse
1: £0.405
2,228In Stock

Mfr. Part No.
1812L160/12DR

Mouser Part No
576-1812L160/12DR

Littelfuse

Resettable Fuses - PPTC PTC 12V 1.60A POLY SURF MOUNT

Learn More

Datasheet

2,228In Stock

Cut Tape

£0.405

£0.363

£0.308

£0.284

Reel

£0.185

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Indoor LED Lighting Circuit Protection

All Results (1,529)

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Indoor LED Lighting Circuit Protection

All Results (1,529)

Circuit Protection

Thermal Management