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

Littelfuse Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 34.767

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; }

Part #

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 36V Uni DO-214AB TR13

SZ3KASMC36AT3G
Littelfuse
1: 1,39 €
1.372In Stock

Mfr. Part No.
SZ3KASMC36AT3G

Mouser Part No
576-SZ3KASMC36AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 36V Uni DO-214AB TR13

Learn More

Datasheet

1.372In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,494 €

Reel

0,362 €

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 45V Uni DO-214AB TR13

SZ3KASMC45AT3G
Littelfuse
1: 1,39 €
2.365In Stock

Mfr. Part No.
SZ3KASMC45AT3G

Mouser Part No
576-SZ3KASMC45AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 45V Uni DO-214AB TR13

Learn More

Datasheet

2.365In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,455 €

Reel

0,362 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 54V Uni DO-214AB TR13

SZ3KASMC54AT3G
Littelfuse
1: 1,39 €
1.700In Stock

Mfr. Part No.
SZ3KASMC54AT3G

Mouser Part No
576-SZ3KASMC54AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 54V Uni DO-214AB TR13

Learn More

Datasheet

1.700In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,455 €

0,413 €

Reel

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 14V Uni DO-214AB TR13

SZ3KASMC14AT3G
Littelfuse
1: 1,39 €
2.306In Stock

Mfr. Part No.
SZ3KASMC14AT3G

Mouser Part No
576-SZ3KASMC14AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 14V Uni DO-214AB TR13

Learn More

Datasheet

2.306In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,455 €

0,413 €

Reel

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 15V Uni DO-214AB TR13

SZ3KASMC15AT3G
Littelfuse
1: 1,39 €
2.170In Stock

Mfr. Part No.
SZ3KASMC15AT3G

Mouser Part No
576-SZ3KASMC15AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 15V Uni DO-214AB TR13

Learn More

Datasheet

2.170In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,455 €

0,413 €

Reel

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 48V Uni DO-214AB TR13

SZ3KASMC48AT3G
Littelfuse
1: 1,39 €
2.265In Stock

Mfr. Part No.
SZ3KASMC48AT3G

Mouser Part No
576-SZ3KASMC48AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 48V Uni DO-214AB TR13

Learn More

Datasheet

2.265In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,494 €

Reel

0,362 €

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 51V Uni DO-214AB TR13

SZ3KASMC51AT3G
Littelfuse
1: 1,39 €
2.360In Stock

Mfr. Part No.
SZ3KASMC51AT3G

Mouser Part No
576-SZ3KASMC51AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 51V Uni DO-214AB TR13

Learn More

Datasheet

2.360In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,455 €

0,413 €

Reel

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 60V Uni DO-214AB TR13

SZ3KASMC60AT3G
Littelfuse
1: 1,39 €
2.161In Stock

Mfr. Part No.
SZ3KASMC60AT3G

Mouser Part No
576-SZ3KASMC60AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 60V Uni DO-214AB TR13

Learn More

Datasheet

2.161In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,455 €

0,413 €

Reel

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 7.5V Uni DO-214AB TR13

SZ3KASMC7.5AT3G
Littelfuse
1: 1,39 €
2.029In Stock

Mfr. Part No.
SZ3KASMC7.5AT3G

Mouser Part No
576-SZ3KASMC7.5AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 7.5V Uni DO-214AB TR13

Learn More

Datasheet

2.029In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,455 €

0,413 €

Reel

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 10V Uni DO-214AB TR13

SZ3KASMC10AT3G
Littelfuse
1: 1,39 €
2.380In Stock

Mfr. Part No.
SZ3KASMC10AT3G

Mouser Part No
576-SZ3KASMC10AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 10V Uni DO-214AB TR13

Learn More

Datasheet

2.380In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,455 €

0,413 €

Reel

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 5.0V Uni DO-214AB TR13

SZ3KASMC5.0AT3G
Littelfuse
1: 1,39 €
2.303In Stock

Mfr. Part No.
SZ3KASMC5.0AT3G

Mouser Part No
576-SZ3KASMC5.0AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 5.0V Uni DO-214AB TR13

Learn More

Datasheet

2.303In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,455 €

0,413 €

Reel

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 9.0V Uni DO-214AB TR13

SZ3KASMC9.0AT3G
Littelfuse
1: 1,39 €
2.345In Stock

Mfr. Part No.
SZ3KASMC9.0AT3G

Mouser Part No
576-SZ3KASMC9.0AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 9.0V Uni DO-214AB TR13

Learn More

Datasheet

2.345In Stock

Cut Tape

1,39 €

0,877 €

0,581 €

0,494 €

Reel

0,362 €

0,361 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Thyristor Surge Protection Devices - TSPD 500A 58V

P0640SCMCLRP
Littelfuse
1: 1,73 €
4.785In Stock

Mfr. Part No.
P0640SCMCLRP

Mouser Part No
576-P0640SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 58V

Learn More

Datasheet

4.785In Stock

Cut Tape

1,73 €

1,10 €

0,731 €

0,599 €

Reel

0,482 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218

P4800MEL
Littelfuse
1: 9,51 €
250In Stock

Mfr. Part No.
P4800MEL

Mouser Part No
576-P4800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218

Learn More

Datasheet

250In Stock

9,51 €

6,28 €

5,42 €

5,16 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 900V FAST BLOW 700A

PSR073UL0700X
Littelfuse
1: 513,47 €
6In Stock

Mfr. Part No.
PSR073UL0700X

Mouser Part No
576-PSR073UL0700X

Littelfuse

Industrial & Electrical Fuses 900V FAST BLOW 700A

Learn More

Datasheet

6In Stock

513,47 €

441,81 €

431,38 €

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM20 VARISTORS

V175SM20
Littelfuse
1: 2,46 €
1.060In Stock

Mfr. Part No.
V175SM20

Mouser Part No
576-V175SM20

Littelfuse

Varistors SURFACE MOUNT SM20 VARISTORS

Learn More

Datasheet

1.060In Stock

Cut Tape

2,46 €

1,85 €

1,69 €

Reel

1,52 €

Min.: 1
Mult.: 1

Reel: 108

Fuse Holder ACS INTL SHOCK-SAFE 3AG BODY SUB-ASSY

03453RF2HX040
Littelfuse
1: 3,72 €
468In Stock

Mfr. Part No.
03453RF2HX040

Mouser Part No
576-03453RF2HX040

Littelfuse

Fuse Holder ACS INTL SHOCK-SAFE 3AG BODY SUB-ASSY

Learn More

Datasheet

468In Stock

3,72 €

3,47 €

3,35 €

2,63 €

View

Min.: 1
Mult.: 1

Fuse Holder OMNI-BLOK 8 POLE HIGH PROFILE

03540708ZXGY
Littelfuse
1: 25,23 €
48In Stock

Mfr. Part No.
03540708ZXGY

Mouser Part No
576-03540708ZXGY

Littelfuse

Fuse Holder OMNI-BLOK 8 POLE HIGH PROFILE

Learn More

Datasheet

48In Stock

25,23 €

20,93 €

19,31 €

15,95 €

View

Min.: 1
Mult.: 1

Automotive Fuses ZCase 32V 250A 480pc MEGA

3298250.Z
Littelfuse
1: 14,28 €
1.377In Stock

Mfr. Part No.
3298250.Z

Mouser Part No
576-3298250.Z

Littelfuse

Automotive Fuses ZCase 32V 250A 480pc MEGA

Learn More

Datasheet

1.377In Stock

14,28 €

12,69 €

11,63 €

10,04 €

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S151MP
Littelfuse
1: 17,22 €
181In Stock

Mfr. Part No.
TMOV34S151MP

Mouser Part No
576-TMOV34S151MP

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

181In Stock

17,22 €

15,74 €

14,14 €

12,97 €

12,50 €

Min.: 1
Mult.: 1

Surface Mount Fuses ACS SMF OMNI-BLOK VFA RoHS 260C .500A

0154.500DRL
Littelfuse
1: 3,29 €
1.676In Stock

Mfr. Part No.
0154.500DRL

Mouser Part No
576-0154.500DRL

Littelfuse

Surface Mount Fuses ACS SMF OMNI-BLOK VFA RoHS 260C .500A

Learn More

Datasheet

1.676In Stock

Cut Tape

3,29 €

3,06 €

2,96 €

2,32 €

View

Reel

1,54 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Cartridge Fuses 250V 16A TL HBC

0215016.MRET1P
Littelfuse
1: 1,92 €
1.920In Stock

Mfr. Part No.
0215016.MRET1P

Mouser Part No
576-0215016.MRET1P

Littelfuse

Cartridge Fuses 250V 16A TL HBC

Learn More

Datasheet

1.920In Stock

Cut Tape

1,92 €

1,75 €

1,66 €

1,34 €

Reel

0,86 €

View

Min.: 1
Mult.: 1

Reel: 1.000

Cartridge Fuses 250V 6.3A Slo-Blo

021506.3MXP
Littelfuse
1: 1,86 €
6.788In Stock

Mfr. Part No.
021506.3MXP

Mouser Part No
576-021506.3MXP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

Learn More

Datasheet

6.788In Stock

1,86 €

1,69 €

1,61 €

1,30 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Fast Acting

021602.5MXEP
Littelfuse
1: 2,37 €
2.078In Stock

Mfr. Part No.
021602.5MXEP

Mouser Part No
576-021602.5MXEP

Littelfuse

Cartridge Fuses 250V 2.5A Fast Acting

Learn More

Datasheet

2.078In Stock

2,37 €

2,21 €

2,10 €

1,69 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA HBC PT 5X20MM RoHS 12.5A

021612.5MXEP
Littelfuse
1: 2,55 €
1.094In Stock

Mfr. Part No.
021612.5MXEP

Mouser Part No
576-021612.5MXEP

Littelfuse

Cartridge Fuses 250V FA HBC PT 5X20MM RoHS 12.5A

Learn More

Datasheet

1.094In Stock

2,55 €

2,32 €

1,40 €

1,30 €

1,14 €

Min.: 1
Mult.: 1

Littelfuse Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support