.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 30V POLYFUSE 5A RADIAL LEADS

30R500UF
Littelfuse
1: 1,65 €
6.386In Stock

Mfr. Part No.
30R500UF

Mouser Part No
576-30R500UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS

Learn More

Datasheet

6.386In Stock

1,65 €

1,24 €

0,929 €

0,912 €

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V IEC TL LL 1.6A TR5

38211600000
Littelfuse
1: 0,963 €
3.056In Stock

Mfr. Part No.
38211600000

Mouser Part No
576-38211600000

Littelfuse

Fuses with Leads - Through Hole 250V IEC TL LL 1.6A TR5

Learn More

Datasheet

3.056In Stock

0,963 €

0,837 €

0,783 €

0,648 €

View

Reel

0,39 €

Min.: 1
Mult.: 1

Reel: 1.000

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

60R020XPR
Littelfuse
1: 0,404 €
9.356In Stock

Mfr. Part No.
60R020XPR

Mouser Part No
576-60R020XPR

Littelfuse

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

Learn More

Datasheet

9.356In Stock

0,404 €

0,363 €

0,306 €

0,286 €

View

Reel

0,193 €

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 60V 1.10A RADIAL LEADS

60R110XMR
Littelfuse
1: 1,20 €
2.960In Stock

Mfr. Part No.
60R110XMR

Mouser Part No
576-60R110XMR

Littelfuse

Resettable Fuses - PPTC 60V 1.10A RADIAL LEADS

Learn More

Datasheet

2.960In Stock

1,20 €

0,894 €

0,674 €

0,659 €

Reel

0,494 €

View

Min.: 1
Mult.: 1

Reel: 1.000

Resettable Fuses - PPTC 1.35A 60V RADIAL

60R135XF
Littelfuse
1: 0,731 €
6.436In Stock

Mfr. Part No.
60R135XF

Mouser Part No
576-60R135

Littelfuse

Resettable Fuses - PPTC 1.35A 60V RADIAL

Learn More

Datasheet

6.436In Stock

0,731 €

0,67 €

0,531 €

0,507 €

0,433 €

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V POLYFUSE 1.85A RADIAL LEADS

60R185XF
Littelfuse
1: 1,38 €
2.643In Stock

Mfr. Part No.
60R185XF

Mouser Part No
576-60R185XF

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 1.85A RADIAL LEADS

Learn More

Datasheet

2.643In Stock

1,38 €

1,16 €

1,01 €

0,721 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 3.75A RADIAL

60R375XH
Littelfuse
1: 2,43 €
1.409In Stock
1.000Expected 3/23/2026

Mfr. Part No.
60R375XH

Mouser Part No
576-60R375

Littelfuse

Resettable Fuses - PPTC 60V 3.75A RADIAL

Learn More

Datasheet

Product Comments

1.409In Stock

1.000Expected 3/23/2026

2,43 €

2,01 €

1,86 €

1,54 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.85A

72R185XMR
Littelfuse
1: 1,34 €
3.535In Stock

Mfr. Part No.
72R185XMR

Mouser Part No
576-72R185XMR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.85A

Learn More

Datasheet

3.535In Stock

1,34 €

1,24 €

1,02 €

0,946 €

Reel

0,742 €

View

Min.: 1
Mult.: 1

Reel: 1.000

ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional

SMBJ18CA
Littelfuse
1: 0,327 €
28.058In Stock

Mfr. Part No.
SMBJ18CA

Mouser Part No
576-SMBJ18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional

Learn More

Datasheet

28.058In Stock

Cut Tape

0,327 €

0,251 €

0,108 €

0,105 €

Reel

0,079 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 40V 5% Bi-Directional

SMBJ40CA
Littelfuse
1: 0,198 €
17.107In Stock

Mfr. Part No.
SMBJ40CA

Mouser Part No
576-SMBJ40CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 40V 5% Bi-Directional

Learn More

Datasheet

17.107In Stock

Cut Tape

0,198 €

0,175 €

0,098 €

0,097 €

0,096 €

Reel

0,079 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC .5A 32V High Temp AEC-Q200

AHEF050
Littelfuse
1: 0,568 €
5.254In Stock

Mfr. Part No.
AHEF050

Mouser Part No
650-AHEF050

Littelfuse

Resettable Fuses - PPTC .5A 32V High Temp AEC-Q200

Learn More

Datasheet

5.254In Stock

0,568 €

0,524 €

0,435 €

0,402 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 5A 32V High Temp AEC-Q200

AHEF500
Littelfuse
1: 0,937 €
13.149In Stock

Mfr. Part No.
AHEF500

Mouser Part No
650-AHEF500

Littelfuse

Resettable Fuses - PPTC 5A 32V High Temp AEC-Q200

Learn More

Datasheet

13.149In Stock

0,937 €

0,859 €

0,713 €

0,658 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .6A 30V SMD AEC-Q200

ASMD075F-2
Littelfuse
1: 0,611 €
4.617In Stock

Mfr. Part No.
ASMD075F-2

Mouser Part No
650-ASMD075F-2

Littelfuse

Resettable Fuses - PPTC .6A 30V SMD AEC-Q200

Learn More

Datasheet

4.617In Stock

Cut Tape

0,611 €

0,562 €

0,466 €

0,43 €

Reel

0,327 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 10A 180mV BladeDevice

BD280-1130-10/16
Littelfuse
1: 4,42 €
1.655In Stock

Mfr. Part No.
BD280-1130-10/16

Mouser Part No
650-BD280-1130-10/16

Littelfuse

Resettable Fuses - PPTC 10A 180mV BladeDevice

Learn More

Datasheet

1.655In Stock

4,42 €

3,66 €

3,38 €

2,80 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 20A 135mV BladeDevice

BD280-1130-20/16
Littelfuse
1: 6,30 €
1.533In Stock

Mfr. Part No.
BD280-1130-20/16

Mouser Part No
650-BD280-1130-20/16

Littelfuse

Resettable Fuses - PPTC 20A 135mV BladeDevice

Learn More

Datasheet

1.533In Stock

6,30 €

5,22 €

4,68 €

4,00 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC LR4-1300SSF

LR4-1300SSF
Littelfuse
1: 1,81 €
5.590In Stock

Mfr. Part No.
LR4-1300SSF

Mouser Part No
650-LR4-1300SSF

Littelfuse

Resettable Fuses - PPTC LR4-1300SSF

Learn More

Datasheet

5.590In Stock

1,81 €

1,52 €

1,21 €

1,06 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC LR4-380F

LR4-380F
Littelfuse
1: 0,748 €
4.355In Stock

Mfr. Part No.
LR4-380F

Mouser Part No
650-LR4-380F

Littelfuse

Resettable Fuses - PPTC LR4-380F

Learn More

Datasheet

4.355In Stock

0,748 €

0,688 €

0,547 €

0,523 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 4.5A 20V 100A Imax

LR4-450F
Littelfuse
1: 0,80 €
5.976In Stock

Mfr. Part No.
LR4-450F

Mouser Part No
650-LR4-450F

Littelfuse

Resettable Fuses - PPTC 4.5A 20V 100A Imax

Learn More

Datasheet

5.976In Stock

0,80 €

0,731 €

0,607 €

0,56 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6A 20V 100A Imax

LR4-600F
Littelfuse
1: 0,98 €
11.569In Stock

Mfr. Part No.
LR4-600F

Mouser Part No
650-LR4-600F

Littelfuse

Resettable Fuses - PPTC 6A 20V 100A Imax

Learn More

Datasheet

11.569In Stock

0,98 €

0,827 €

0,628 €

0,566 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 9A 20V 100A Imax

LR4-900F
Littelfuse
1: 1,23 €
9.673In Stock

Mfr. Part No.
LR4-900F

Mouser Part No
650-LR4-900F

Littelfuse

Resettable Fuses - PPTC 9A 20V 100A Imax

Learn More

Datasheet

9.673In Stock

1,23 €

1,14 €

0,937 €

0,869 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .12A 240VAC 20/1.2A Imax

LVR012S-2
Littelfuse
1: 0,619 €
7.980In Stock
2.000Expected 4/6/2026

Mfr. Part No.
LVR012S-2

Mouser Part No
650-LVR012S-2

Littelfuse

Resettable Fuses - PPTC .12A 240VAC 20/1.2A Imax

Learn More

Datasheet

7.980In Stock

2.000Expected 4/6/2026

Cut Tape

0,619 €

0,57 €

0,473 €

0,437 €

View

Reel

0,276 €

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC .16A 240VAC 20/2A Imax

LVR016S
Littelfuse
1: 0,533 €
7.416In Stock

Mfr. Part No.
LVR016S

Mouser Part No
650-LVR016S

Littelfuse

Resettable Fuses - PPTC .16A 240VAC 20/2A Imax

Learn More

Datasheet

7.416In Stock

0,533 €

0,49 €

0,408 €

0,376 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .16A 240VAC 20/2A Imax

LVR016S-2
Littelfuse
1: 0,619 €
4.371In Stock

Mfr. Part No.
LVR016S-2

Mouser Part No
650-LVR016S-2

Littelfuse

Resettable Fuses - PPTC .16A 240VAC 20/2A Imax

Learn More

Datasheet

4.371In Stock

Cut Tape

0,619 €

0,57 €

0,473 €

0,437 €

View

Reel

0,305 €

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax

LVR025S-2
Littelfuse
1: 0,645 €
5.375In Stock

Mfr. Part No.
LVR025S-2

Mouser Part No
650-LVR025S-2

Littelfuse

Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax

Learn More

Datasheet

5.375In Stock

Cut Tape

0,645 €

0,594 €

0,493 €

0,455 €

Reel

0,288 €

View

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

LVR040S
Littelfuse
1: 0,628 €
5.741In Stock
3.000Expected 2/19/2026

Mfr. Part No.
LVR040S

Mouser Part No
650-LVR040S

Littelfuse

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

Learn More

Datasheet

5.741In Stock

3.000Expected 2/19/2026

0,628 €

0,492 €

0,413 €

0,391 €

View

Min.: 1
Mult.: 1

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