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

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.

All Results (1,529)

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; }

Select a category below to see filtering options and narrow down your search.

Part #

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

TRF250-080U
Littelfuse
1: $0.834
19,795In Stock

Mfr. Part No.
TRF250-080U

Mouser Part No
650-TRF250-080U

Littelfuse

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

Learn More

Datasheet

19,795In Stock

$0.834

$0.763

$0.652

$0.602

View

Min.: 1
Mult.: 1

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

TRF250-145
Littelfuse
1: $0.904
4,362In Stock

Mfr. Part No.
TRF250-145

Mouser Part No
650-TRF250-145

Littelfuse

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

Learn More

Datasheet

4,362In Stock

$0.904

$0.833

$0.631

$0.595

View

Min.: 1
Mult.: 1

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

TRF600-150
Littelfuse
1: $1.31
9,273In Stock

Mfr. Part No.
TRF600-150

Mouser Part No
650-TRF600-150

Littelfuse

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

Learn More

Datasheet

9,273In Stock

$1.31

$1.18

$0.995

$0.919

View

Min.: 1
Mult.: 1

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

TRF600-250
Littelfuse
1: $2.36
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

Learn More

Datasheet

1,961In Stock

$2.36

$1.96

$1.82

$1.50

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Polyswitch 0.26A

TS250-130F-2
Littelfuse
1: $1.52
3,409In Stock

Mfr. Part No.
TS250-130F-2

Mouser Part No
650-TS250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.26A

Learn More

Datasheet

3,409In Stock

Cut Tape

$1.52

$1.37

$1.13

$1.06

Reel

$0.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

TS600-170F-2
Littelfuse
1: $6.67
2,158In 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

2,158In Stock

Cut Tape

$6.67

$5.55

$5.13

$4.27

$3.93

Reel

$3.14

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: $7.20
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

Learn More

Datasheet

988In Stock

Cut Tape

$7.20

$5.98

$5.50

$4.57

Reel

$3.34

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

TSM600-250F-2
Littelfuse
1: $10.16
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

Learn More

Datasheet

1,113In Stock

Cut Tape

$10.16

$8.44

$7.78

$7.67

Reel

$4.93

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Resettable Fuses - PPTC Polyswitch 0.13A

TSV250-130F-2
Littelfuse
1: $1.25
18,405In Stock
3,600Expected 6/4/2026

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 6/4/2026

Cut Tape

$1.25

$1.13

$1.03

$0.947

Reel

$0.617

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Resettable Fuses - PPTC 1.75A 12V 100A Imax

VLR175F
Littelfuse
1: $1.26
32,985In Stock

Mfr. Part No.
VLR175F

Mouser Part No
650-VLR175F

Littelfuse

Resettable Fuses - PPTC 1.75A 12V 100A Imax

Learn More

Datasheet

32,985In Stock

$1.26

$1.05

$0.969

$0.806

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.7A 16V 100A Imax

VTP170F
Littelfuse
1: $1.13
4,721In Stock

Mfr. Part No.
VTP170F

Mouser Part No
650-VTP170F

Littelfuse

Resettable Fuses - PPTC 1.7A 16V 100A Imax

Learn More

Datasheet

4,721In Stock

$1.13

$1.03

$0.858

$0.792

View

Min.: 1
Mult.: 1

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

1206L150THWR
Littelfuse
1: $0.598
3,099In Stock
9,000Expected 23/3/2026

Mfr. Part No.
1206L150THWR

Mouser Part No
576-1206L150THWR

Littelfuse

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

Learn More

Datasheet

3,099In Stock

9,000Expected 23/3/2026

Cut Tape

$0.598

$0.503

$0.47

$0.41

View

Reel

$0.295

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

1206L200PR
Littelfuse
1: $0.778
145In Stock
12,000Expected 5/5/2026

Mfr. Part No.
1206L200PR

Mouser Part No
576-1206L200PR

Littelfuse

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

Learn More

Datasheet

145In Stock

12,000Expected 5/5/2026

Cut Tape

$0.778

$0.721

$0.599

$0.552

View

Reel

$0.359

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 0.35A 6V 1210

1210L035YR
Littelfuse
1: $0.598
4,642In Stock
4,000Expected 8/5/2026

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 8/5/2026

Cut Tape

$0.598

$0.552

$0.471

$0.439

View

Reel

$0.327

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE .750A 1210

1210L075YR
Littelfuse
1: $0.723
2,931In Stock

Mfr. Part No.
1210L075YR

Mouser Part No
576-1210L075YR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE .750A 1210

Learn More

Datasheet

2,931In Stock

Cut Tape

$0.723

$0.663

$0.55

$0.507

View

Reel

$0.327

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

1210L150/16WR
Littelfuse
1: $1.25
3,036In Stock

Mfr. Part No.
1210L150/16WR

Mouser Part No
576-1210L150/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

Learn More

Datasheet

3,036In Stock

Cut Tape

$1.25

$1.11

$0.955

$0.884

View

Reel

$0.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

1210L150THWR
Littelfuse
1: $0.709
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

$0.709

$0.627

$0.534

$0.471

View

Reel

$0.317

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1210 1.75A

1210L175WR
Littelfuse
1: $1.25
2,781In Stock

Mfr. Part No.
1210L175WR

Mouser Part No
576-1210L175WR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1210 1.75A

Learn More

Datasheet

2,781In Stock

Cut Tape

$1.25

$1.15

$0.955

$0.934

View

Reel

$0.60

Min.: 1
Mult.: 1

Reel: 3,000

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

1210L200PR
Littelfuse
1: $1.15
2,534In 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

2,534In Stock

Cut Tape

$1.15

$1.04

$0.856

$0.812

View

Reel

$0.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

1210L450SLWR
Littelfuse
1: $3.13
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

$3.13

$2.65

$2.45

$2.03

View

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

1210L500SLWR
Littelfuse
1: $3.42
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

$3.42

$2.84

$2.61

$2.17

View

Reel

$1.61

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

1210L600SLWR
Littelfuse
1: $2.65
56In Stock

Mfr. Part No.
1210L600SLWR

Mouser Part No
576-1210L600SLWR

Littelfuse

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

Learn More

Datasheet

56In Stock

Cut Tape

$2.65

$2.45

$2.03

$1.88

View

Reel

$1.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

1812L150/16DR
Littelfuse
1: $0.681
2,334In Stock
1,500Expected 27/5/2026

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 27/5/2026

Cut Tape

$0.681

$0.612

$0.57

$0.525

Reel

$0.343

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

1812L160/12DR
Littelfuse
1: $0.737
2,283In 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

2,283In Stock

Cut Tape

$0.737

$0.614

$0.57

$0.525

Reel

$0.343

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC 1812 6V 1.6A

1812L160PR
Littelfuse
1: $0.598
2,496In Stock

Mfr. Part No.
1812L160PR

Mouser Part No
576-1812L160PR

Littelfuse

Resettable Fuses - PPTC 1812 6V 1.6A

Learn More

Datasheet

2,496In Stock

Cut Tape

$0.598

$0.457

$0.411

$0.378

View

Reel

$0.291

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Indoor LED Lighting Circuit Protection

All Results (1,529)

Customer Service Office

Company

Resources

Support

Indoor LED Lighting Circuit Protection

All Results (1,529)

Circuit Protection

Thermal Management