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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 #

ESD Protection Diodes / TVS Diodes 1500W 273V Uni-Directional

1.5KE320A
Littelfuse
1: ¥144.5
3,564In Stock

Mfr. Part #
1.5KE320A

Mouser Part #
576-1.5KE320A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 273V Uni-Directional

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Datasheet

3,564In Stock

Cut Tape

¥144.5

¥127.1

¥96

¥76.9

Reel

¥53.7

View

Min.: 1
Mult.: 1

: 1,200

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

1210L175WR
Littelfuse
1: ¥171.1
2,745In Stock

Mfr. Part #
1210L175WR

Mouser Part #
576-1210L175WR

Littelfuse

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

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Datasheet

2,745In Stock

Cut Tape

¥171.1

¥157.8

¥125.6

¥122.7

Reel

¥69.4

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC .05A 240VAC 20/1A Imax

LVR005NS-2
Littelfuse
1: ¥126.2
4,252In Stock

Mfr. Part #
LVR005NS-2

Mouser Part #
650-LVR005NS-2

Littelfuse

Resettable Fuses - PPTC .05A 240VAC 20/1A Imax

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Datasheet

4,252In Stock

Cut Tape

¥126.2

¥115.1

¥95.5

¥88.2

Reel

¥55

View

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 1.85A 30V 100A Imax

RUEF185-2
Littelfuse
1: ¥98
4,935In Stock

Mfr. Part #
RUEF185-2

Mouser Part #
650-RUEF185-2

Littelfuse

Resettable Fuses - PPTC 1.85A 30V 100A Imax

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Datasheet

4,935In Stock

Cut Tape

¥98

¥89.4

¥74.2

¥65.1

Reel

¥38.4

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 30V 2.5A-HD 100A RUEF

RUEF250-AP
Littelfuse
1: ¥99.7
3,633In Stock

Mfr. Part #
RUEF250-AP

Mouser Part #
650-RUEF250-AP

Littelfuse

Resettable Fuses - PPTC 30V 2.5A-HD 100A RUEF

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Datasheet

3,633In Stock

Cut Tape

¥99.7

¥91.7

¥76.1

¥70.3

Reel

¥42.4

View

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 72V 40A 0.86Ohms

RXEF040S-2
Littelfuse
1: ¥73.1
5,536In Stock

Mfr. Part #
RXEF040S-2

Mouser Part #
650-RXEF040S-2

Littelfuse

Resettable Fuses - PPTC 72V 40A 0.86Ohms

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Datasheet

5,536In Stock

Cut Tape

¥73.1

¥69.1

¥62.3

¥60.1

Reel

¥36.5

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 15V 0.05A Ih 30 Ohm

femtoSMDC005F-02
Littelfuse
1: ¥187.7
204In Stock
4,000On Order

Mfr. Part #
femtoSMDC005F-02

Mouser Part #
650-FEMTOSMDC005F-02

Littelfuse

Resettable Fuses - PPTC 15V 0.05A Ih 30 Ohm

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Datasheet

204In Stock

4,000On Order

Cut Tape

¥187.7

¥161

¥140.9

¥127.9

View

Reel

¥63.1

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 12V 0.08A Ih 14 Ohm

femtoSMDC008F-02
Littelfuse
1: ¥294
639In Stock

Mfr. Part #
femtoSMDC008F-02

Mouser Part #
650-FEMTOSMDC008F-02

Littelfuse

Resettable Fuses - PPTC 12V 0.08A Ih 14 Ohm

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Datasheet

639In Stock

Cut Tape

¥294

¥255.8

¥227.6

¥186

View

Reel

¥110.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC TRF600-160-RA-B-0.5

TRF600-160-RA-B-0.5
Littelfuse
1: ¥229.2
6,725In Stock

Mfr. Part #
TRF600-160-RA-B-0.5

Mouser Part #
650-TRF600160RAB0.5

Littelfuse

Resettable Fuses - PPTC TRF600-160-RA-B-0.5

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Datasheet

6,725In Stock

¥229.2

¥172.7

¥129.2

¥126.2

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.1A 30V 40A Imax

RUEF110S-1
Littelfuse
1: ¥108
837In Stock

Mfr. Part #
RUEF110S-1

Mouser Part #
650-RUEF110S-1

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 40A Imax

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Datasheet

837In Stock

Cut Tape

¥108

¥83.4

¥78.2

¥59

Reel

¥51.3

View

Min.: 1
Mult.: 1

: 500

Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX

RUEF250U-0.148
Littelfuse
1: ¥117.9
48In Stock

Mfr. Part #
RUEF250U-0.148

Mouser Part #
650-RUEF250U-0.148

Littelfuse

Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX

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Datasheet

48In Stock

¥117.9

¥90

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 40A 0.90W PolySwitch Reset Dev

RUEF160S-RA
Littelfuse
1: ¥86.4
1,914In Stock

Mfr. Part #
RUEF160S-RA

Mouser Part #
650-RUEF160S-RA

Littelfuse

Resettable Fuses - PPTC 30V 40A 0.90W PolySwitch Reset Dev

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Datasheet

1,914In Stock

¥86.4

¥65.4

¥46.3

¥45

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

0402L035SLKR
Littelfuse
1: ¥501.6
15,915In Stock

Mfr. Part #
0402L035SLKR

Mouser Part #
576-0402L035SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

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Datasheet

15,915In Stock

Cut Tape

¥501.6

¥421.9

¥390.3

¥325.6

View

Reel

¥239.2

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A

0603L050SLYR
Littelfuse
1: ¥312.3
23,041In Stock

Mfr. Part #
0603L050SLYR

Mouser Part #
576-0603L050SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A

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Datasheet

23,041In Stock

Cut Tape

¥312.3

¥279

¥239.2

¥220.9

View

Reel

¥152.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A

1206L400SLWR
Littelfuse
1: ¥430.2
26,480In Stock

Mfr. Part #
1206L400SLWR

Mouser Part #
576-1206L400SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A

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Datasheet

26,480In Stock

Cut Tape

¥430.2

¥355.5

¥328.9

¥313.9

View

Reel

¥191

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

1210L300SLWR
Littelfuse
1: ¥312.3
17,023In Stock

Mfr. Part #
1210L300SLWR

Mouser Part #
576-1210L300SLWR

Littelfuse

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

Learn More

Datasheet

17,023In Stock

Cut Tape

¥312.3

¥287.4

¥237.5

¥215.9

Reel

¥161.3

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE

1812L075/33DR
Littelfuse
1: ¥112.9
48,916In Stock
1,500Expected 8/13/2026

Mfr. Part #
1812L075/33DR

Mouser Part #
576-1812L075/33DR

Littelfuse

Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE

Learn More

Datasheet

48,916In Stock

1,500Expected 8/13/2026

Cut Tape

¥112.9

¥103.3

¥85.9

¥79.2

View

Reel

¥49.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT

1812L110/33MR
Littelfuse
1: ¥103
114,033In Stock

Mfr. Part #
1812L110/33MR

Mouser Part #
576-1812L110/33MR

Littelfuse

Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT

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Datasheet

114,033In Stock

Cut Tape

¥103

¥89.5

¥84.5

¥66.4

Reel

¥52.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 20A 135mV BladeDevice

BD280-1130-20/16
Littelfuse
1: ¥1,325.5
4,557In Stock

Mfr. Part #
BD280-1130-20/16

Mouser Part #
650-BD280-1130-20/16

Littelfuse

Resettable Fuses - PPTC 20A 135mV BladeDevice

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Datasheet

4,557In Stock

¥1,325.5

¥1,099.6

¥1,014.9

¥1,013.2

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .10A 30V 10A Imax

MICROSMD010F-2
Littelfuse
1: ¥68.1
80,276In Stock

Mfr. Part #
MICROSMD010F-2

Mouser Part #
650-MICROSMD010F-2

Littelfuse

Resettable Fuses - PPTC .10A 30V 10A Imax

Learn More

Datasheet

80,276In Stock

Cut Tape

¥68.1

¥62

¥51.5

¥47.5

View

Reel

¥30.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 2.6A 12V 100A Imax

MINISMDC260F/12-2
Littelfuse
1: ¥106.3
42,091In Stock
39,000Expected 11/2/2026

Mfr. Part #
MINISMDC260F/12-2

Mouser Part #
650-MINIC260F/12-2

Littelfuse

Resettable Fuses - PPTC 2.6A 12V 100A Imax

Learn More

Datasheet

42,091In Stock

39,000Expected 11/2/2026

Cut Tape

¥106.3

¥95.8

¥81.4

¥72.1

Reel

¥46.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 24V 1.1A-HD 40A MAX

MINISMDC110F/24-2
Littelfuse
1: ¥108
58,052In Stock

Mfr. Part #
MINISMDC110F/24-2

Mouser Part #
650-MINISMDC110F/24

Littelfuse

Resettable Fuses - PPTC 24V 1.1A-HD 40A MAX

Learn More

Datasheet

58,052In Stock

Cut Tape

¥108

¥93.8

¥81.9

¥74.1

Reel

¥47

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC .3A 60V 10A Imax

SMD030F-2
Littelfuse
1: ¥89.7
56,634In Stock

Mfr. Part #
SMD030F-2

Mouser Part #
650-SMD030F-2

Littelfuse

Resettable Fuses - PPTC .3A 60V 10A Imax

Learn More

Datasheet

56,634In Stock

Cut Tape

¥89.7

¥82.9

¥68.8

¥63.5

Reel

¥42.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC Polyswitch 0.13A

TSV250-130F-2
Littelfuse
1: ¥184.4
29,819In Stock

Mfr. Part #
TSV250-130F-2

Mouser Part #
650-TSV250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.13A

Learn More

Datasheet

29,819In Stock

Cut Tape

¥184.4

¥163.9

¥135.4

¥129.4

Reel

¥76.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC 60V 40A 12.7Ohms

MINISMDC010F-2
Littelfuse
1: ¥89.7
12,923In Stock
22,000Expected 10/19/2026

Mfr. Part #
MINISMDC010F-2

Mouser Part #
650-MINISMDC010F-2

Littelfuse

Resettable Fuses - PPTC 60V 40A 12.7Ohms

Learn More

Datasheet

12,923In Stock

22,000Expected 10/19/2026

Cut Tape

¥89.7

¥80.2

¥68.6

¥59.8

Reel

¥37.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Indoor LED Lighting Circuit Protection

All Results (1,260)

Circuit Protection

Thermal Management