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
STMicroelectronics ACS108-8SA
Enlarge
511-ACS108-8SA


To purchase full reel, order in multiples of 2500:
ACS108-8SA

New Product
New Product


STMicroelectronics Triacs Overvoltage Projected AC switch
Data Sheet 2,330
In Stock
Alternative Packaging
Cut Tape
1: $0.95
10: $0.735
100: $0.585
500: $0.533
Reel
2,500: $0.362
7,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
STMicroelectronics T635T-8FP
Enlarge
T635T-8FP

New Product
New Product


STMicroelectronics Triacs 6A Snubberless 800Vrrm 900Vrsm 35mA
Data Sheet 1,977
In Stock
1: $1.39
10: $1.07
100: $0.854
500: $0.778
1,000: View



Min.: 1
Mult.: 1
STMicroelectronics T835T-8FP
Enlarge
T835T-8FP

New Product
New Product


STMicroelectronics Triacs 8A Snubberless 800Vrrm 900Vrsm 35mA
Data Sheet 1,842
In Stock
1: $1.50
10: $1.16
100: $0.923
500: $0.841
1,000: View



Min.: 1
Mult.: 1
STMicroelectronics T1635T-8FP
Enlarge
T1635T-8FP

New Product
New Product


STMicroelectronics Triacs 16A Snubberless 800Vrrm 900Vrsm 35mA
Page 784

Data Sheet
897
In Stock
1: $1.93
10: $1.56
100: $1.24
500: $1.09
1,000: View



Min.: 1
Mult.: 1
KOA Speer NV73DS2LTTE47
Enlarge
660-NV73DS2LTTE47


To purchase full reel, order in multiples of 800:
NV73DS2LTTE47

New Product
New Product


KOA Speer Varistors 30V AC 34V DC 60V Clamping
Page 824

Data Sheet
812
In Stock
Cut Tape
1: $2.94
10: $1.55
100: $1.35
500: $1.22
Reel
800: $1.10
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 800
Schurter 4404.0098
Enlarge
4404.0098

New Product
New Product


Schurter Circuit Breakers 1 pole 5A THT Term for PCB mounting
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 4404.0101
Enlarge
4404.0101

New Product
New Product


Schurter Circuit Breakers 1 pole 8A THT Term for PCB mounting
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 4404.0099
Enlarge
4404.0099

New Product
New Product


Schurter Circuit Breakers 1 pole 6A THT Term for PCB mounting
Data Sheet 499
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Schurter 4404.0103
Enlarge
4404.0103

New Product
New Product


Schurter Circuit Breakers 1 pole 12A THT Term for PCB mounting
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 4404.0102
Enlarge
4404.0102

New Product
New Product


Schurter Circuit Breakers 1 pole 10A THT Term for PCB mounting
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 4404.0105
Enlarge
4404.0105

New Product
New Product


Schurter Circuit Breakers 1 pole 15A THT Term for PCB mounting
Data Sheet 773
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: 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 0305.050H
Enlarge
0305.050H

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .05A 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 0305.500H
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 0305.160H
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 0305.750H
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
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
61
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
70
In Stock
1: $22.86
5: $22.20
10: $21.19
25: $19.42
50: View



Min.: 1
Mult.: 1
Phoenix Contact 2801487
Enlarge
2801487

New Technology
New Technology


Phoenix Contact Surge Suppressors Surge arrestor P+B 60 VAC/DC
Page 3,042

Data Sheet
10
In Stock
1: $111.71
10: $101.71
25: $100.06
50: $97.75
100: $95.36



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
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 1840-05-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-A3
Enlarge
1840-24-A3

New Product
New Product


Bourns Surge Suppressors 24V DIN3 SPD Protector
Data Sheet 8
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.
91256