Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

All Products > Circuit Protection
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 AVX, Bourns, Carling, Cooper Bussmann, EPCOS, Littelfuse, Raychem, TE Connectivity, Vishay, & more. Please view our large selection of circuit protection devices and components below.

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing Descending
Schurter 4404.0103
Enlarge
4404.0103

New Product
New Product


Schurter Circuit Breakers 1 pole 12A THT Term for PCB mounting
Page 2,134

Data Sheet
498
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Schurter 4404.0099
Enlarge
4404.0099

New Product
New Product


Schurter Circuit Breakers 1 pole 6A THT Term for PCB mounting
Page 2,134

Data Sheet
497
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Schurter 4404.0098
Enlarge
4404.0098

New Product
New Product


Schurter Circuit Breakers 1 pole 5A THT Term for PCB mounting
Page 2,134

Data Sheet
600
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Schurter 4404.0105
Enlarge
4404.0105

New Product
New Product


Schurter Circuit Breakers 1 pole 15A THT Term for PCB mounting
Page 2,134

Data Sheet
730
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Schurter 4404.0102
Enlarge
4404.0102

New Product
New Product


Schurter Circuit Breakers 1 pole 10A THT Term for PCB mounting
Page 2,134

Data Sheet
498
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Schurter 4404.0101
Enlarge
4404.0101

New Product
New Product


Schurter Circuit Breakers 1 pole 8A THT Term for PCB mounting
Page 2,134

Data Sheet
599
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Schurter 4404.0096
Enlarge
4404.0096

New Product
New Product


Schurter Circuit Breakers 1 pole 3A THT Term for PCB mounting
Page 2,134

Data Sheet
595
In Stock
1: $4.80
50: $4.40
100: $4.06
500: $3.22
1,000: View



Min.: 1
Mult.: 1
Littelfuse 0305.500H
Enlarge
0305.500H

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .5A PICO UL913
Page 865

Data Sheet
100
In Stock
1: $14.30
5: $12.64
10: $12.10
25: $11.55
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.200H
Enlarge
0305.200H

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .2A PICO UL913
Page 865

Data Sheet
100
In Stock
1: $14.30
5: $12.64
10: $12.10
25: $11.55
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.750H
Enlarge
0305.750H

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .75A PICO UL913
Page 865

Data Sheet
100
In Stock
1: $14.30
5: $12.64
10: $12.10
25: $11.55
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.080H
Enlarge
0305.080H

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .08A PICO UL913
Page 865

Data Sheet
98
In Stock
1: $14.30
5: $12.64
10: $12.10
25: $11.55
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.160H
Enlarge
0305.160H

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .16A PICO UL913
Page 865

Data Sheet
144
In Stock
1: $14.30
5: $12.64
10: $12.10
25: $11.55
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.050H
Enlarge
0305.050H

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .05A PICO UL913
Page 865

Data Sheet
91
In Stock
1: $14.30
5: $12.64
10: $12.10
25: $11.55
50: View



Min.: 1
Mult.: 1
Phoenix Contact 2801305
Enlarge
2801305

New Product
New Product


Phoenix Contact Surge Suppressors CB 1/10-1/10 UT-BE
This product may require additional documentation to export from the United States.
Page 2,133

Data Sheet
119
In Stock
1: $15.16
10: $13.94
50: $12.82
100: $12.44
500: View



Min.: 1
Mult.: 1
Littelfuse LSP05277P
Enlarge
LSP05277P

New Technology
New Technology


Littelfuse Surge Suppressors 277V 5kA IP66 Parallel
Page 823

Data Sheet
92
In Stock
1: $16.52
10: $14.99
25: $13.90
50: $13.46
100: View



Min.: 1
Mult.: 1
Bourns PTVS6-058C-TH
Enlarge
PTVS6-058C-TH

New Product
New Product


Bourns TVS Diodes - Transient Voltage Suppressors 6kA 58V PTVS Diode Bidirectional
Page 788

Data Sheet
84
In Stock
1: $17.12
10: $15.56
50: $14.39
100: $13.23
250: View



Min.: 1
Mult.: 1
Littelfuse LSP10240P
Enlarge
LSP10240P

New Technology
New Technology


Littelfuse Surge Suppressors 240V 10kA IP66 Series
Page 823

Data Sheet
56
In Stock
1: $21.90
10: $19.88
25: $18.43
50: $17.85
100: View



Min.: 1
Mult.: 1
Littelfuse LSP10240S
Enlarge
LSP10240S

New Technology
New Technology


Littelfuse Surge Suppressors 240V 10kA IP66 Series
Page 823

Data Sheet
80
In Stock
1: $22.86
5: $22.20
10: $21.19
25: $19.42
50: View



Min.: 1
Mult.: 1
Bourns PTVS3-076C-SH
Enlarge
PTVS3-076C-SH

New Product
New Product


Bourns TVS Diodes - Transient Voltage Suppressors 3kA 76V BI Surface Mt High Temp
Page 788

Data Sheet
40
In Stock
1: $28.22
10: $26.10
25: $24.75
50: $23.98
100: View



Min.: 1
Mult.: 1
Littelfuse LPXV0001Z
Enlarge
LPXV0001Z

New Technology
New Technology


Littelfuse Fuse Holder HOLDER FOR SPXV 30A 1500 VDC SOLAR
Page 864

Data Sheet
23
In Stock
1: $46.20
5: $43.89
10: $41.57
25: $39.27
50: View



Min.: 1
Mult.: 1
Littelfuse SPXV006.T
Enlarge
SPXV006.T

New Technology
New Technology


Littelfuse Specialty Fuses 6A 1500 VDC Solar 30kA Photovoltaic
Page 864

Data Sheet
20
In Stock
1: $68.10
5: $64.69
10: $61.28
25: $57.88
50: View



Min.: 1
Mult.: 1
Bourns 1840-12-A1
Enlarge
1840-12-A1

New Product
New Product


Bourns Surge Suppressors 12V DIN1 SPD Protector
Data Sheet 10
In Stock
1: $121.63
2: $119.24
5: $117.65
10: $113.68
25: View



Min.: 1
Mult.: 1
Bourns 1840-12-A3
Enlarge
1840-12-A3

New Product
New Product


Bourns Surge Suppressors 12V DIN3 SPD Protector
Data Sheet 9
In Stock
1: $121.63
2: $119.24
5: $117.65
10: $113.68
25: View



Min.: 1
Mult.: 1
Bourns 1840-05-A1
Enlarge
1840-05-A1

New Product
New Product


Bourns Surge Suppressors 5V DIN1 SPD Protector
Data Sheet 10
In Stock
1: $121.63
2: $119.24
5: $117.65
10: $113.68
25: View



Min.: 1
Mult.: 1
Bourns 1840-24-A1
Enlarge
1840-24-A1

New Product
New Product


Bourns Surge Suppressors 24V DIN1 SPD Protector
Data Sheet 10
In Stock
1: $121.63
2: $119.24
5: $117.65
10: $113.68
25: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
91477