Circuit Protection – Mouser Colombia

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

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

Types of Circuit Protection

List Images

Results: 24

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 #

Resettable Fuses - PPTC 170 mOhms 40 A 6 VDC - 40 C+ 85 C

PICOSMDC110S-2
Littelfuse
1: $ 2.017
10.773In Stock

Mfr. Part #
PICOSMDC110S-2

Mouser Part #
650-PICOSMDC110S-2

Littelfuse

Resettable Fuses - PPTC 170 mOhms 40 A 6 VDC - 40 C+ 85 C

Learn More

Datasheet

10.773In Stock

Cut Tape

$ 2.017

$ 1.787

$ 1.578

$ 1.459

View

Reel

$ 1.048

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2

0449.750MR
Littelfuse
1: $ 10.555
1.262In Stock

Mfr. Part #
0449.750MR

Mouser Part #
576-0449.750MR

Littelfuse

Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2

Learn More

Datasheet

Product Comments

1.262In Stock

Cut Tape

$ 10.555

$ 9.582

$ 9.258

$ 7.349

Reel

$ 4.683

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 9V 100A 3.2Ohms

PICOSMDC020S-2
Littelfuse
1: $ 1.621
6.901In Stock

Mfr. Part #
PICOSMDC020S-2

Mouser Part #
650-PICOSMDC020S-2

Littelfuse

Resettable Fuses - PPTC 9V 100A 3.2Ohms

Learn More

Datasheet

6.901In Stock

Cut Tape

$ 1.621

$ 1.491

$ 1.239

$ 1.142

View

Reel

$ 1.009

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2

0449004.MR
Littelfuse
1: $ 10.555
8.034In Stock

Mfr. Part #
0449004.MR

Mouser Part #
576-0449004.MR

Littelfuse

Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2

Learn More

Datasheet

Product Comments

8.034In Stock

Cut Tape

$ 10.555

$ 9.582

$ 9.258

$ 7.277

View

Reel

$ 4.503

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 6V 750MA-HD 40A SMD

PICOSMDC075S-2
Littelfuse
1: $ 2.377
4.301In Stock

Mfr. Part #
PICOSMDC075S-2

Mouser Part #
650-PICOSMDC075S-2

Littelfuse

Resettable Fuses - PPTC 6V 750MA-HD 40A SMD

Learn More

Datasheet

4.301In Stock

Cut Tape

$ 2.377

$ 2.151

$ 1.942

$ 1.823

Reel

$ 1.091

View

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 125VAC 3.5A .0261ohms 449 NANO2

044903.5MR
Littelfuse
1: $ 10.843
566In Stock

Mfr. Part #
044903.5MR

Mouser Part #
576-044903.5MR

Littelfuse

Surface Mount Fuses 125VAC 3.5A .0261ohms 449 NANO2

Learn More

Datasheet

Product Comments

566In Stock

Cut Tape

$ 10.843

$ 9.870

$ 9.330

$ 7.493

View

Reel

$ 4.503

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 15V 100A 9Ohms

PICOSMDC012S-2
Littelfuse
1: $ 2.377
3.440In Stock

Mfr. Part #
PICOSMDC012S-2

Mouser Part #
650-PICOSMDC012S-2

Littelfuse

Resettable Fuses - PPTC 15V 100A 9Ohms

Learn More

Datasheet

3.440In Stock

Cut Tape

$ 2.377

$ 2.151

$ 1.942

$ 1.823

View

Reel

$ 1.055

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2

0461002.ER
Littelfuse
1: $ 6.988
25.559In Stock

Mfr. Part #
0461002.ER

Mouser Part #
576-0461002.ER

Littelfuse

Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2

Learn More

Datasheet

25.559In Stock

Cut Tape

$ 6.988

$ 6.268

$ 5.692

$ 4.827

View

Reel

$ 3.494

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2

0449.375MR
Littelfuse
1: $ 10.555
5.808In Stock

Mfr. Part #
0449.375MR

Mouser Part #
576-0449.375MR

Littelfuse

Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2

Learn More

Datasheet

Product Comments

5.808In Stock

Cut Tape

$ 10.555

$ 9.582

$ 9.258

$ 7.277

View

Reel

$ 4.503

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2

0449001.MR
Littelfuse
1: $ 11.059
8.503In Stock

Mfr. Part #
0449001.MR

Mouser Part #
576-0449001.MR

Littelfuse

Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2

Learn More

Datasheet

Product Comments

8.503In Stock

Cut Tape

$ 11.059

$ 9.978

$ 8.645

$ 7.277

View

Reel

$ 4.503

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2

0449002.MR
Littelfuse
1: $ 10.663
8.457In Stock

Mfr. Part #
0449002.MR

Mouser Part #
576-0449002.MR

Littelfuse

Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2

Learn More

Datasheet

Product Comments

8.457In Stock

Cut Tape

$ 10.663

$ 9.654

$ 9.258

$ 7.277

View

Reel

$ 4.503

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2

0449003.MR
Littelfuse
1: $ 11.095
4.584In Stock
5.000Expected 9/29/2026

Mfr. Part #
0449003.MR

Mouser Part #
576-0449003.MR

Littelfuse

Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2

Learn More

Datasheet

Product Comments

4.584In Stock

5.000Expected 9/29/2026

Cut Tape

$ 11.095

$ 10.014

$ 9.402

$ 7.493

View

Reel

$ 4.503

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2

0449005.MR
Littelfuse
1: $ 10.447
2.125In Stock

Mfr. Part #
0449005.MR

Mouser Part #
576-0449005.MR

Littelfuse

Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2

Learn More

Datasheet

Product Comments

2.125In Stock

Cut Tape

$ 10.447

$ 9.186

$ 8.645

$ 6.628

View

Reel

$ 4.503

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2

044901.5MR
Littelfuse
1: $ 10.843
3.292In Stock

Mfr. Part #
044901.5MR

Mouser Part #
576-044901.5MR

Littelfuse

Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2

Learn More

Datasheet

Product Comments

3.292In Stock

Cut Tape

$ 10.843

$ 9.870

$ 9.150

$ 7.493

View

Reel

$ 4.503

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses 125VAC 2.5A .04ohms 449 NANO2

044902.5MR
Littelfuse
1: $ 10.555
1.298In Stock

Mfr. Part #
044902.5MR

Mouser Part #
576-044902.5MR

Littelfuse

Surface Mount Fuses 125VAC 2.5A .04ohms 449 NANO2

Learn More

Datasheet

Product Comments

1.298In Stock

Cut Tape

$ 10.555

$ 9.582

$ 9.258

$ 7.277

View

Reel

$ 4.503

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2

0461.500ER
Littelfuse
1: $ 8.753
5.614In Stock
5.000Expected 11/3/2026

Mfr. Part #
0461.500ER

Mouser Part #
576-0461.500ER

Littelfuse

Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2

Learn More

Datasheet

5.614In Stock

5.000Expected 11/3/2026

Cut Tape

$ 8.753

$ 7.925

$ 6.988

$ 5.908

View

Reel

$ 3.566

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2

04611.25ER
Littelfuse
1: $ 7.060
17.838In Stock
52.500On Order

Mfr. Part #
04611.25ER

Mouser Part #
576-04611.25ER

Littelfuse

Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2

Learn More

Datasheet

17.838In Stock

52.500On Order

Cut Tape

$ 7.060

$ 6.304

$ 5.331

$ 4.611

View

Reel

$ 2.558

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 4 Ch 12kV 5V TVS Diode Array

SP0504SHTG
Littelfuse
1: $ 3.494
30.968In Stock

Mfr. Part #
SP0504SHTG

Mouser Part #
576-SP0504SHTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4 Ch 12kV 5V TVS Diode Array

Learn More

Datasheet

30.968In Stock

Cut Tape

$ 3.494

$ 1.599

$ 1.412

$ 1.084

Reel

$ 994

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 6V 100A 1.4Ohms

PICOSMDC035S-2
Littelfuse
1: $ 1.477
19.411In Stock

Mfr. Part #
PICOSMDC035S-2

Mouser Part #
650-PICOSMDC035S-2

Littelfuse

Resettable Fuses - PPTC 6V 100A 1.4Ohms

Learn More

Datasheet

19.411In Stock

Cut Tape

$ 1.477

$ 1.344

$ 1.117

$ 1.030

Reel

$ 1.027

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2

0449.500MR
Littelfuse
1: $ 10.771
545In Stock
2.000Expected 9/22/2026

Mfr. Part #
0449.500MR

Mouser Part #
576-0449.500MR

Littelfuse

Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2

Learn More

Datasheet

Product Comments

545In Stock

2.000Expected 9/22/2026

Cut Tape

$ 10.771

$ 9.762

$ 8.609

$ 7.277

Reel

$ 4.899

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

ESD Protection Diodes / TVS Diodes ESD 6V UNI

SRV05-4HTG-D
Littelfuse
1: $ 5.151
422In Stock
81.000On Order

Mfr. Part #
SRV05-4HTG-D

Mouser Part #
576-SRV05-4HTG-D

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 6V UNI

Learn More

Datasheet

422In Stock

81.000On Order

Cut Tape

$ 5.151

$ 2.731

$ 2.143

$ 1.625

$ 1.452

Reel

$ 1.228

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 15V 100mA 11Ohms

PICOSMDC010S-2
Littelfuse
1: $ 1.621
3.318In Stock

Mfr. Part #
PICOSMDC010S-2

Mouser Part #
650-PICOSMDC010S-2

Littelfuse

Resettable Fuses - PPTC 15V 100mA 11Ohms

Learn More

Datasheet

3.318In Stock

Cut Tape

$ 1.621

$ 1.491

$ 1.239

$ 1.142

$ 1.027

Reel

$ 1.027

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 6V 100A 0.8Ohms

PICOSMDC050S-2
Littelfuse
1: $ 1.945
4.165In Stock

Mfr. Part #
PICOSMDC050S-2

Mouser Part #
650-PICOSMDC050S-2

Littelfuse

Resettable Fuses - PPTC 6V 100A 0.8Ohms

Learn More

Datasheet

4.165In Stock

Cut Tape

$ 1.945

$ 1.798

$ 1.491

$ 1.376

Reel

$ 1.052

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses TELECOM NANO2 250V 16mm TAPE 1.25A

04611.25ER16
Littelfuse
1: $ 5.584
961In Stock

Mfr. Part #
04611.25ER16

Mouser Part #
576-04611.25ER16

Littelfuse

Surface Mount Fuses TELECOM NANO2 250V 16mm TAPE 1.25A

Learn More

Datasheet

961In Stock

Cut Tape

$ 5.584

$ 5.007

$ 4.683

$ 3.890

View

Reel

$ 2.363

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Types of Circuit Protection

Customer Service Office

Company

Resources

Support