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Circuit Protection

Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more.
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Please view our selection of circuit protection devices below.

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Types of Circuit Protection

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Results: 365.944

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Download Table (.CSV)

Part #

Fuses with Leads - Through Hole 3.15A 350V

0697H3150-05
Bel Fuse
1: Rp9.109
7.740In Stock

Mfr. Part No.
0697H3150-05

Mouser Part No
530-0697H3150-05

Bel Fuse

Fuses with Leads - Through Hole 3.15A 350V

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Datasheet

7.740In Stock

Rp9.109

Rp7.410

Rp6.236

Rp5.290

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 15A 350V

0697H9150-02
Bel Fuse
1: Rp8.058
10.200In Stock

Mfr. Part No.
0697H9150-02

Mouser Part No
530-0697H9150-02

Bel Fuse

Fuses with Leads - Through Hole 15A 350V

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Datasheet

10.200In Stock

Rp8.058

Rp7.427

Rp6.148

Rp5.676

View

Reel

Rp2.978

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses Surface mount "Chip fuse" Silver Plated 0402 case size Fast Blow 315mA Tape and Reel (10000 pcs.)

0ABA-0315-TN
Bel Fuse
1: Rp8.934
7.506In Stock

Mfr. Part No.
0ABA-0315-TN

Mouser Part No
530-0ABA-0315-TN

Bel Fuse

Surface Mount Fuses Surface mount "Chip fuse" Silver Plated 0402 case size Fast Blow 315mA Tape and Reel (10000 pcs.)

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Datasheet

7.506In Stock

Cut Tape

Rp8.934

Rp8.128

Rp7.252

Rp6.832

View

Reel

Rp4.660

Min.: 1
Mult.: 1

: 10.000

Cartridge Fuses FUSE, CERAMIC TUBE 8A, 600VAC/600VDC

0ADAC8000-BE
Bel Fuse
1: Rp69.893
930In Stock
1.000On Order

Mfr. Part No.
0ADAC8000-BE

Mouser Part No
530-0ADAC8000-BE

Bel Fuse

Cartridge Fuses FUSE, CERAMIC TUBE 8A, 600VAC/600VDC

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Datasheet

930In Stock

1.000On Order

Rp69.893

Rp58.156

Rp50.974

Rp44.493

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 0.6A, 600VAC/600VDC

0ADAP0600-RE
Bel Fuse
1: Rp68.141
967In Stock
991On Order

Mfr. Part No.
0ADAP0600-RE

Mouser Part No
530-0ADAP0600-RE

Bel Fuse

Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 0.6A, 600VAC/600VDC

Datasheet

967In Stock

991On Order

Rp68.141

Rp56.580

Rp52.201

Rp43.267

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 0805 SMT PPTC 1.00 Ih 6V

0ZCK0100FF2E
Bel Fuse
1: Rp6.832
31.332In Stock

Mfr. Part No.
0ZCK0100FF2E

Mouser Part No
530-0ZCK0100FF2E

Bel Fuse

Resettable Fuses - PPTC 0805 SMT PPTC 1.00 Ih 6V

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Datasheet

31.332In Stock

Cut Tape

Rp6.832

Rp5.623

Rp5.290

Rp4.607

Reel

Rp2.557

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC Radial PPTC 0.50 Ih 90V

0ZRC0050FF1E
Bel Fuse
1: Rp2.978
14.783In Stock

Mfr. Part No.
0ZRC0050FF1E

Mouser Part No
530-0ZRC0050FF1E

Bel Fuse

Resettable Fuses - PPTC Radial PPTC 0.50 Ih 90V

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Datasheet

14.783In Stock

Rp2.978

Rp2.172

Rp2.014

Rp1.979

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Resettable Fuse 1.1A

0ZRP0110FF1E
Bel Fuse
1: Rp7.707
27.874In Stock

Mfr. Part No.
0ZRP0110FF1E

Mouser Part No
530-0ZRP0110FF1E

Bel Fuse

Resettable Fuses - PPTC Resettable Fuse 1.1A

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Datasheet

27.874In Stock

Rp7.707

Rp7.007

Rp5.816

Rp5.360

View

Min.: 1
Mult.: 1

Surface Mount Fuses 1206 SMT Fuse VeryFast Acting 1.5A

C1Q 1.5
Bel Fuse
1: Rp2.452
25.950In Stock
29.300On Order

Mfr. Part No.
C1Q 1.5

Mouser Part No
530-C1Q1.5

Bel Fuse

Surface Mount Fuses 1206 SMT Fuse VeryFast Acting 1.5A

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Datasheet

25.950In Stock

29.300On Order

Cut Tape

Rp2.452

Rp2.365

Reel

Rp2.207

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Fuses with Leads - Through Hole 125V 2.5A PICO II FA

025102.5NAT1L
Littelfuse
1: Rp20.670
3.582In Stock

Mfr. Part No.
025102.5NAT1L

Mouser Part No
576-025102.5NAT1L

Littelfuse

Fuses with Leads - Through Hole 125V 2.5A PICO II FA

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Datasheet

3.582In Stock

Rp20.670

Rp18.043

Rp16.851

Rp13.944

View

Reel

Rp8.513

Min.: 1
Mult.: 1

: 5.000

Fuses with Leads - Through Hole 250V.25A PICO II

0263.250WRT1L
Littelfuse
1: Rp73.221
2.796In Stock

Mfr. Part No.
0263.250WRT1L

Mouser Part No
576-0263.250WRT1L

Littelfuse

Fuses with Leads - Through Hole 250V.25A PICO II

Datasheet

2.796In Stock

Cut Tape

Rp73.221

Rp66.565

Rp61.485

Rp50.974

View

Reel

Rp32.231

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Automotive Fuses 32V 4A Mini

0297004.WXNV
Littelfuse
1: Rp6.481
9.385In Stock
12.000On Order

Mfr. Part No.
0297004.WXNV

Mouser Part No
576-0297004.WXNV

Littelfuse

Automotive Fuses 32V 4A Mini

Datasheet

9.385In Stock

12.000On Order

Rp6.481

Rp5.711

Rp4.905

Rp4.257

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 5A Time

0471005.NRT1L
Littelfuse
1: Rp31.531
5.477In Stock

Mfr. Part No.
0471005.NRT1L

Mouser Part No
576-0471005.NRT1L

Littelfuse

Fuses with Leads - Through Hole 125V 5A Time

Datasheet

5.477In Stock

Cut Tape

Rp31.531

Rp26.276

Rp24.173

Rp20.145

View

Reel

Rp11.561

Min.: 1
Mult.: 1

: 5.000

Fuses with Leads - Through Hole 125V 2.5A Time

047102.5NRT1L
Littelfuse
1: Rp30.129
3.047In Stock

Mfr. Part No.
047102.5NRT1L

Mouser Part No
576-047102.5NRT1L

Littelfuse

Fuses with Leads - Through Hole 125V 2.5A Time

Datasheet

3.047In Stock

Cut Tape

Rp30.129

Rp25.750

Rp24.173

Rp19.794

View

Reel

Rp11.561

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

0603L300/9SLYR
Littelfuse
1: Rp66.039
6.650In Stock

Mfr. Part No.
0603L300/9SLYR

Mouser Part No
576-0603L300/9SLYR

Littelfuse

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

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Datasheet

6.650In Stock

Cut Tape

Rp66.039

Rp54.828

Rp50.624

Rp50.449

View

Reel

Rp29.779

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

0603L300SLYR
Littelfuse
1: Rp28.728
6.953In Stock
4.000On Order

Mfr. Part No.
0603L300SLYR

Mouser Part No
576-0603L300SLYR

Littelfuse

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

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Datasheet

6.953In Stock

4.000On Order

Cut Tape

Rp28.728

Rp26.451

Rp22.071

Rp20.320

View

Reel

Rp12.752

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 0.35A 6V 0805

0805L035YR
Littelfuse
1: Rp16.291
3.289In Stock

Mfr. Part No.
0805L035YR

Mouser Part No
576-0805L035

Littelfuse

Resettable Fuses - PPTC 0.35A 6V 0805

Learn More

Datasheet

3.289In Stock

Cut Tape

Rp16.291

Rp16.256

Rp16.081

Reel

Rp16.081

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE

0874004.MXEP
Littelfuse
1: Rp46.946
1.225In Stock

Mfr. Part No.
0874004.MXEP

Mouser Part No
576-0874004.MXEP

Littelfuse

Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE

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Datasheet

1.225In Stock

Rp46.946

Rp39.063

Rp38.888

Rp31.881

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE

0875001.MRET1P
Littelfuse
1: Rp55.529
2.015In Stock

Mfr. Part No.
0875001.MRET1P

Mouser Part No
576-0875001.MRET1P

Littelfuse

Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

2.015In Stock

Cut Tape

Rp55.529

Rp51.150

Rp47.471

Rp38.888

View

Reel

Rp24.173

Min.: 1
Mult.: 1

: 1.000

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA240CA
Littelfuse
1: Rp228.597
599In Stock

Mfr. Part No.
15KPA240CA

Mouser Part No
576-15KPA240CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

599In Stock

Cut Tape

Rp228.597

Rp160.631

Rp140.486

Rp134.706

Reel

Rp131.728

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA40A
Littelfuse
1: Rp169.915
1.632In Stock

Mfr. Part No.
15KPA40A

Mouser Part No
576-15KPA40A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

1.632In Stock

Cut Tape

Rp169.915

Rp122.093

Rp112.459

Rp91.964

Reel

Rp91.964

Quote

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA90A
Littelfuse
1: Rp178.673
616In Stock

Mfr. Part No.
15KPA90A

Mouser Part No
576-15KPA90A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

616In Stock

Cut Tape

Rp178.673

Rp152.573

Rp123.145

Rp91.964

Reel

Rp91.964

Quote

Min.: 1
Mult.: 1

: 800

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

1812L260SLPR
Littelfuse
1: Rp28.728
2.799In Stock

Mfr. Part No.
1812L260SLPR

Mouser Part No
576-1812L260SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

Learn More

Datasheet

2.799In Stock

Cut Tape

Rp28.728

Rp26.451

Rp22.071

Rp20.320

Reel

Rp12.787

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode

20KPA300A
Littelfuse
1: Rp307.073
739In Stock

Mfr. Part No.
20KPA300A

Mouser Part No
576-20KPA300A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode

Learn More

Datasheet

739In Stock

Cut Tape

Rp307.073

Rp218.262

Rp204.599

Rp167.287

Reel

Rp167.112

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 5KP100CA

5KP100CA
Littelfuse
1: Rp73.747
1.274In Stock

Mfr. Part No.
5KP100CA

Mouser Part No
576-5KP100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 5KP100CA

Learn More

Datasheet

1.274In Stock

Cut Tape

Rp73.747

Rp44.318

Rp43.617

Rp40.990

Reel

Rp36.786

Rp35.910

Min.: 1
Mult.: 1

: 800

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