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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.
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(USD)
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Bourns CGA0402MLC-24G
Enlarge
652-CGA0402MLC-24G


To purchase full reel, order in multiples of 10000:
CGA0402MLC-24G

New Product
New Product


Bourns Varistors Chip Guard 0402 24 Volt
Page 2,545

Data Sheet
29,867
In Stock
Cut Tape
1: $0.28
10: $0.243
100: $0.22
1,000: $0.145
Reel
10,000: $0.113
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SD36C-01FTG
Enlarge
576-SD36C-01FTG


To purchase full reel, order in multiples of 3000:
SD36C-01FTG

New Product
New Product


Littelfuse TVS Diode Arrays 36V 450W AUTO BI-DIR SOD323
Data Sheet 14,436
In Stock
Cut Tape
1: $0.43
10: $0.325
100: $0.204
1,000: $0.158
Reel
3,000: $0.13
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse PLED13UQ12
Enlarge
576-PLED13UQ12


To purchase full reel, order in multiples of 5000:
PLED13UQ12

New Technology
New Technology


Littelfuse LED Protection Devices Uni 13V 3X3 2L
Page 800

Data Sheet
5,000
In Stock
Cut Tape
1: $0.93
10: $0.764
100: $0.587
500: $0.521
Reel
5,000: $0.353
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Littelfuse PLED18UQ12
Enlarge
576-PLED18UQ12


To purchase full reel, order in multiples of 5000:
PLED18UQ12

New Technology
New Technology


Littelfuse LED Protection Devices Uni 18V 3X3 2L
Page 800

Data Sheet
4,900
In Stock
Cut Tape
1: $0.93
10: $0.764
100: $0.587
500: $0.521
Reel
5,000: $0.353
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Littelfuse PLED9UQ12
Enlarge
576-PLED9UQ12


To purchase full reel, order in multiples of 5000:
PLED9UQ12

New Technology
New Technology


Littelfuse LED Protection Devices Uni 9V 3X3 2L
Page 800

Data Sheet
4,890
In Stock
Cut Tape
1: $0.93
10: $0.764
100: $0.587
500: $0.521
Reel
5,000: $0.353
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Littelfuse PLED6UQ12
Enlarge
576-PLED6UQ12


To purchase full reel, order in multiples of 5000:
PLED6UQ12

New Technology
New Technology


Littelfuse LED Protection Devices Uni 6V 3X3 2L
Page 800

Data Sheet
5,100
In Stock
Cut Tape
1: $0.93
10: $0.764
100: $0.587
500: $0.521
Reel
5,000: $0.353
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
STMicroelectronics SMP1100SCMC
Enlarge
511-SMP1100SCMC


To purchase full reel, order in multiples of 2500:
SMP1100SCMC

New Product
New Product


STMicroelectronics Sidacs Trisil for telecomm equipment protection
Data Sheet 3,800
In Stock
Cut Tape
1: $1.22
10: $0.946
100: $0.753
500: $0.686
Reel
2,500: $0.465
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Littelfuse 4.0SMDJ24A
Enlarge
576-4.0SMDJ24A


To purchase full reel, order in multiples of 3000:
4.0SMDJ24A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 24V 4KW 5% UNI DO-214AB
Data Sheet 3,189
In Stock
Cut Tape
1: $1.39
10: $1.15
100: $0.884
500: $0.76
Reel
3,000: $0.532
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SP2574NUTG
Enlarge
576-SP2574NUTG


To purchase full reel, order in multiples of 3000:
SP2574NUTG

New Product
New Product


Littelfuse TVS Diode Arrays 4CH 30KV 3.8pF ESD Protection
Data Sheet 3,190
In Stock
Cut Tape
1: $1.56
10: $1.29
100: $0.994
500: $0.855
Reel
3,000: $0.598
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Bourns TISP9110MDMR-S
Enlarge
652-TISP9110MDMR-S


To purchase full reel, order in multiples of 2000:
TISP9110MDMR-S

New Product
New Product


Bourns SCRs Dual Polarity SLIC 150/80/50A
Page 779

Data Sheet
2,000
In Stock
Cut Tape
1: $2.56
10: $2.06
100: $1.64
500: $1.44
Reel
2,000: $1.08
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Littelfuse 0463020.ER
Enlarge
576-0463020.ER


To purchase full reel, order in multiples of 2500:
0463020.ER

New Product
New Product


Littelfuse Surface Mount Fuses 20A 250V Fast Acting High Current
Data Sheet 2,179
In Stock
Cut Tape
1: $4.69
10: $3.88
25: $3.72
50: $3.39
100: View
2,500: $2.02

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Schurter 4404.0096
Enlarge
4404.0096

New Product
New Product


Schurter Circuit Breakers 1 pole 3A THT Term for PCB mounting
Data Sheet 599
In Stock
1: $4.80
50: $4.40
100: $4.06
500: $3.22
1,000: View



Min.: 1
Mult.: 1
Littelfuse 0463030.ER
Enlarge
576-0463030.ER


To purchase full reel, order in multiples of 2500:
0463030.ER

New Product
New Product


Littelfuse Surface Mount Fuses 30A 250V Fast Acting High Current
Data Sheet 2,475
In Stock
Cut Tape
1: $5.18
10: $4.29
25: $4.11
50: $3.75
100: View
2,500: $2.23

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Littelfuse LSP10277S
Enlarge
LSP10277S

New Technology
New Technology


Littelfuse Surge Suppressors 277V 10kA IP66 Series
Page 823

Data Sheet
292
In Stock
1: $22.86
5: $22.20
10: $21.19
25: $19.42
50: View



Min.: 1
Mult.: 1
Bourns CGA0402MLC-12G
Enlarge
652-CGA0402MLC-12G


To purchase full reel, order in multiples of 10000:
CGA0402MLC-12G

New Product
New Product


Bourns Varistors Chip Guard 0402 12 Volt
Page 2,545

Data Sheet
9,970
In Stock
Cut Tape
1: $0.28
10: $0.243
100: $0.22
1,000: $0.145
Reel
10,000: $0.113
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Bourns CGA0402MLC-05G
Enlarge
652-CGA0402MLC-05G


To purchase full reel, order in multiples of 10000:
CGA0402MLC-05G

New Product
New Product


Bourns Varistors Chip Guard 0402 5 Volt
Page 2,545

Data Sheet
8,630
In Stock
Cut Tape
1: $0.28
10: $0.243
100: $0.22
1,000: $0.145
Reel
10,000: $0.113
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SPHV24-01ETG
Enlarge
576-SPHV24-01ETG


To purchase full reel, order in multiples of 10000:
SPHV24-01ETG

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 24V 2000W UNI
Data Sheet 10,200
In Stock
Cut Tape
1: $0.33
10: $0.221
100: $0.124
1,000: $0.093
Reel
10,000: $0.072
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SPHV36-01ETG
Enlarge
576-SPHV36-01ETG


To purchase full reel, order in multiples of 10000:
SPHV36-01ETG

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 36V 2000W UNI
Data Sheet 10,200
In Stock
Cut Tape
1: $0.33
10: $0.221
100: $0.124
1,000: $0.093
Reel
10,000: $0.072
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SPHV15-01ETG
Enlarge
576-SPHV15-01ETG


To purchase full reel, order in multiples of 10000:
SPHV15-01ETG

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 15V 2000W UNI
Data Sheet 10,200
In Stock
Cut Tape
1: $0.33
10: $0.221
100: $0.124
1,000: $0.093
Reel
10,000: $0.072
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SPHV12-01ETG
Enlarge
576-SPHV12-01ETG


To purchase full reel, order in multiples of 10000:
SPHV12-01ETG

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 12V 2000W UNI
Data Sheet 10,200
In Stock
Cut Tape
1: $0.33
10: $0.221
100: $0.124
1,000: $0.093
Reel
10,000: $0.072
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SPHV12-01ETG-C
Enlarge
576-SPHV12-01ETG-C


To purchase full reel, order in multiples of 10000:
SPHV12-01ETG-C

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 12V 2000W BI
Data Sheet 10,190
In Stock
Cut Tape
1: $0.40
10: $0.266
100: $0.148
1,000: $0.111
Reel
10,000: $0.087
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SPHV15-01ETG-C
Enlarge
576-SPHV15-01ETG-C


To purchase full reel, order in multiples of 10000:
SPHV15-01ETG-C

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 15V 2000W BI
Data Sheet 10,100
In Stock
Cut Tape
1: $0.40
10: $0.266
100: $0.148
1,000: $0.111
Reel
10,000: $0.087
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SPHV24-01ETG-C
Enlarge
576-SPHV24-01ETG-C


To purchase full reel, order in multiples of 10000:
SPHV24-01ETG-C

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 24V 2000W BI
Data Sheet 10,195
In Stock
Cut Tape
1: $0.40
10: $0.266
100: $0.148
1,000: $0.111
Reel
10,000: $0.087
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SPHV36-01ETG-C
Enlarge
576-SPHV36-01ETG-C


To purchase full reel, order in multiples of 10000:
SPHV36-01ETG-C

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 36V 2000W BI
Data Sheet 9,939
In Stock
Cut Tape
1: $0.40
10: $0.266
100: $0.148
1,000: $0.111
Reel
10,000: $0.087
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
STMicroelectronics ESDARF01-1BF4
Enlarge
511-ESDARF01-1BF4


To purchase full reel, order in multiples of 15000:
ESDARF01-1BF4

New Product
New Product


STMicroelectronics ESD Suppressors ESD protection for AM-FM antenna
Data Sheet 14,970
In Stock
Cut Tape
1: $0.55
10: $0.324
100: $0.153
1,000: $0.114
Reel
15,000: $0.083
45,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 15,000
Compare up to 20 parts.
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