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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 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.
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0259.062MX913


New Technology

Littelfuse Fuses 125V .062A PICO UL913 Page 769

 Data Sheet 		220
In Stock
1: $15.74
10: $14.56
100: $10.92
250: $9.70
500: View



Min.: 1
Mult.: 1
AVX SMCJ90CA
Enlarge
581-SMCJ90CA


To purchase full reel, order in multiples of 3000:
SMCJ90CA


New Product

AVX TVS Diodes - Transient Voltage Suppressors 90volts 1500watts BiDirectional Page 689

 Data Sheet 		5,850
In Stock
Cut Tape
1: $1.21
100: $0.86
500: $0.63
1,000: $0.57
Reel
3,000: $0.49
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
STMicroelectronics SM15T27AY
Enlarge
511-SM15T27AY


To purchase full reel, order in multiples of 2500:
SM15T27AY


New Product

STMicroelectronics TVS Diodes - Transient Voltage Suppressors 1500 W 10kW Transil 5.8V to 70V Uni Page 710

 Data Sheet 		2,485
In Stock
Cut Tape
1: $1.48
10: $1.18
100: $1.03
250: $0.907
Reel
2,500: $0.574
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
STMicroelectronics SM15T30AY
Enlarge
511-SM15T30AY


To purchase full reel, order in multiples of 2500:
SM15T30AY


New Product

STMicroelectronics TVS Diodes - Transient Voltage Suppressors 1500 W 10kW Transil 5.8V to 70V Uni Page 710

 Data Sheet 		2,478
In Stock
Cut Tape
1: $1.48
10: $1.18
100: $1.03
250: $0.907
Reel
2,500: $0.574
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
0259.125MX913


New Technology

Littelfuse Fuses 125V .125A PICO UL913 Page 769

 Data Sheet 		250
In Stock
1: $15.74
10: $14.56
100: $10.92
250: $9.70
500: View



Min.: 1
Mult.: 1
STMicroelectronics SM15T30CAY
Enlarge
511-SM15T30CAY


To purchase full reel, order in multiples of 2500:
SM15T30CAY


New Product

STMicroelectronics TVS Diodes - Transient Voltage Suppressors 1500 W 10kW Transil 5.8V tp 70V BI Page 710

 Data Sheet 		2,480
In Stock
Cut Tape
1: $1.58
10: $1.26
100: $1.10
250: $0.967
Reel
2,500: $0.612
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Littelfuse 04853.15DR
Enlarge
576-04853.15DR


To purchase full reel, order in multiples of 1500:
04853.15DR


New Product

Littelfuse Fuses 600V 3.15A Fast Acting Page 763

 Data Sheet 		1,500
In Stock
Cut Tape
1: $3.47
10: $3.22
50: $2.96
100: $2.78
Reel
1,500: $2.50
2,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Littelfuse SP2502LBTG
Enlarge
576-SP2502LBTG


To purchase full reel, order in multiples of 2500:
SP2502LBTG


New Product

Littelfuse TVS Diode Arrays 75A 30KV 3.3V Lightning Protection Data Sheet 2,491
In Stock
Cut Tape
1: $2.01
10: $1.62
100: $1.30
500: $1.14
Reel
2,500: $0.877
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
EPCOS B72500E0250K060
Enlarge
871-B72500E0250K060


To purchase full reel, order in multiples of 4000:
B72500E0250K060


New Product

EPCOS Varistors 25Vrms 30A CT0603K25G Page 2,422

 Data Sheet 		11,895
In Stock
Cut Tape
1: $0.45
50: $0.323
100: $0.213
500: $0.157
Reel
4,000: $0.118
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
STMicroelectronics SM15T33CAY
Enlarge
511-SM15T33CAY


To purchase full reel, order in multiples of 2500:
SM15T33CAY


New Product

STMicroelectronics TVS Diodes - Transient Voltage Suppressors 1500 W 10kW Transil 5.8V tp 70V BI Page 710

 Data Sheet 		2,295
In Stock
Cut Tape
1: $1.58
10: $1.26
100: $1.10
250: $0.967
Reel
2,500: $0.612
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
0259.250MX913


New Technology

Littelfuse Fuses 125V .25A PICO UL913 Page 769

 Data Sheet 		230
In Stock
1: $15.74
10: $14.56
100: $10.92
250: $9.70
500: View



Min.: 1
Mult.: 1
Littelfuse SP2504NUTG
Enlarge
576-SP2504NUTG


To purchase full reel, order in multiples of 3000:
SP2504NUTG


New Product

Littelfuse TVS Diode Arrays 4CH 20A 2.5V 3.5pF Lightning Protection Data Sheet 2,980
In Stock
Cut Tape
1: $1.73
10: $1.38
100: $1.20
250: $1.06
Reel
3,000: $0.672
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
STMicroelectronics SM15T39CAY
Enlarge
511-SM15T39CAY


To purchase full reel, order in multiples of 2500:
SM15T39CAY


New Product

STMicroelectronics TVS Diodes - Transient Voltage Suppressors 1500 W 10kW Transil 5.8V tp 70V BI Page 710

 Data Sheet 		2,470
In Stock
Cut Tape
1: $1.58
10: $1.26
100: $1.10
250: $0.967
Reel
2,500: $0.612
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
0259.750MX913


New Technology

Littelfuse Fuses 125V .75A PICO UL913 Page 769

 Data Sheet 		249
In Stock
1: $15.74
10: $14.56
100: $10.92
250: $9.70
500: View



Min.: 1
Mult.: 1
AVX SMCJ18CA
Enlarge
581-SMCJ18CA


To purchase full reel, order in multiples of 3000:
SMCJ18CA


New Product

AVX TVS Diodes - Transient Voltage Suppressors 18volts 1500watts BiDirectional Page 689

 Data Sheet 		5,603
In Stock
Cut Tape
1: $1.21
100: $0.86
500: $0.63
1,000: $0.57
Reel
3,000: $0.49
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SP3304NUTG
Enlarge
576-SP3304NUTG


To purchase full reel, order in multiples of 3000:
SP3304NUTG


New Product

Littelfuse TVS Diode Arrays 4CH 20A 3.3V 3.5pF Lightning Protection Data Sheet 2,789
In Stock
Cut Tape
1: $1.70
10: $1.35
100: $1.18
250: $1.03
Reel
3,000: $0.658
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Phoenix Contact 2800837
Enlarge
2800837


New Product

Phoenix Contact Circuit Breakers CB TM1 2A SFB P Page 2,025

 Data Sheet 		46
In Stock
1: $38.53
5: $36.12
10: $33.99
25: $32.11
50: $30.26



Min.: 1
Mult.: 1
AVX SMAJ90A
Enlarge
581-SMAJ90A


To purchase full reel, order in multiples of 7500:
SMAJ90A


New Product

AVX TVS Diodes - Transient Voltage Suppressors 90volts 400watts UniDirectional Page 689

 Data Sheet 		14,970
In Stock
Cut Tape
1: $0.40
100: $0.29
500: $0.21
1,000: $0.19
Reel
7,500: $0.16
15,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 7,500
STMicroelectronics SMA6T24CAY
Enlarge
511-SMA6T24CAY


To purchase full reel, order in multiples of 5000:
SMA6T24CAY


New Product

STMicroelectronics TVS Diodes - Transient Voltage Suppressors 600W 4kW Transil SMA 5V to 70V Bi Page 710

 Data Sheet 		4,848
In Stock
Cut Tape
1: $1.05
10: $0.836
100: $0.73
250: $0.642
Reel
5,000: $0.386
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
AVX SMCJ220CA
Enlarge
581-SMCJ220CA


To purchase full reel, order in multiples of 3000:
SMCJ220CA


New Product

AVX TVS Diodes - Transient Voltage Suppressors 220volts 1500watts BiDirectional Page 689

 Data Sheet 		5,959
In Stock
Cut Tape
1: $1.74
100: $1.24
500: $0.92
1,000: $0.83
Reel
3,000: $0.71
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
0259.375MX913


New Technology

Littelfuse Fuses 125V .375A PICO UL913 Page 769

 Data Sheet 		250
In Stock
1: $15.74
10: $14.56
100: $10.92
250: $9.70
500: View



Min.: 1
Mult.: 1
EPCOS B72510E9200S172
Enlarge
871-B72510E9200S172


To purchase full reel, order in multiples of 3000:
B72510E9200S172


New Product

EPCOS Varistors 20Vrms 80A CT0805S20ACC2G2 Page 2,422

 Data Sheet 		11,990
In Stock
Cut Tape
1: $0.65
50: $0.482
100: $0.33
500: $0.261
Reel
3,000: $0.192
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors SMC3K43CAHM3/57
Enlarge
78-SMC3K43CAHM3/57


To purchase full reel, order in multiples of 850:
SMC3K43CAHM3/57


New Product

Vishay Semiconductors TVS Diodes - Transient Voltage Suppressors 3KW 43V 5% BIDIRECT Data Sheet 1,700
In Stock
Alternative Packaging
Cut Tape
1: $2.75
10: $2.20
100: $1.76
500: $1.39
Reel
850: $1.39
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 850
STMicroelectronics ACST1635-8FP
Enlarge
ACST1635-8FP


New Product

STMicroelectronics Triacs OverVltg protected AC switch 1500 Vrms Data Sheet 885
In Stock
1: $3.46
10: $2.78
100: $2.53
250: $2.28
500: View



Min.: 1
Mult.: 1
EPCOS B72510E1250K62
Enlarge
871-B72510E1250K62


To purchase full reel, order in multiples of 3000:
B72510E1250K62


New Product

EPCOS Varistors 25Vrms 80A CT0805K25AUTOG Page 2,422

 Data Sheet 		12,000
In Stock
Cut Tape
1: $0.65
50: $0.482
100: $0.33
500: $0.261
Reel
3,000: $0.192
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Compare up to 20 parts.
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