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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.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
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Littelfuse SMBJ24CA-HRA
 Enlarge
576-SMBJ24CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ24CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 24Vr 600W 15.5A 5% BiDir HI-REL
Data Sheet 223
In Stock
Cut Tape
1: $8.02
25: $6.93
100: $6.44
250: $5.92
500: View
3,000: $5.11

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ5.0CA-HRA
 Enlarge
576-SMBJ5.0CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ5.0CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 5Vr 600W 65.3A 5% BiDir HI-REL
Data Sheet 210
In Stock
Cut Tape
1: $8.02
25: $6.93
100: $6.44
250: $5.92
500: View
3,000: $5.11

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ40CA-HRA
 Enlarge
576-SMBJ40CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ40CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 40Vr 600W 9.3A 5% BiDir HI-REL
Data Sheet 260
In Stock
Cut Tape
1: $8.02
25: $6.93
100: $6.44
250: $5.92
500: View
3,000: $5.11

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ36CA-HRA
 Enlarge
576-SMBJ36CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ36CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 36Vr 600W 10.4A 5% BiDir HI-REL
Data Sheet 255
In Stock
Cut Tape
1: $8.02
25: $6.93
100: $6.44
250: $5.92
500: View
3,000: $5.11

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ6.5CA-HRA
 Enlarge
576-SMBJ6.5CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ6.5CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 6.5Vr 600W 53.6A 5% BiDir HI-REL
Data Sheet 233
In Stock
Cut Tape
1: $8.02
25: $6.93
100: $6.44
250: $5.92
500: View
3,000: $5.11

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ6.0CA-HRA
 Enlarge
576-SMBJ6.0CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ6.0CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 6Vr 600W 58.3A 5% BiDir HI-REL
Data Sheet 285
In Stock
Cut Tape
1: $8.02
25: $6.93
100: $6.44
250: $5.92
500: View
3,000: $5.11

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ90CA-HRA
 Enlarge
576-SMBJ90CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ90CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 90Vr 600W 4.1A 5% BiDir HI-REL
Data Sheet 220
In Stock
Cut Tape
1: $8.02
25: $6.93
100: $6.44
250: $5.92
500: View
3,000: $5.11

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
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
65
In Stock
1: $28.22
10: $26.11
25: $24.75
50: $23.99
100: View



Min.: 1
Mult.: 1
Bourns PTVS3-430C-TH
 Enlarge
PTVS3-430C-TH

New Product
New Product


Bourns TVS Diodes - Transient Voltage Suppressors 3kA 430V PTVS Diode Bidirectional
Data Sheet 20
In Stock
1: $52.84
5: $51.41
10: $49.41
25: $46.20
50: View



Min.: 1
Mult.: 1
Bourns PTVS3-380C-TH
 Enlarge
PTVS3-380C-TH

New Product
New Product


Bourns TVS Diodes - Transient Voltage Suppressors 3kA 380V PTVS Diode Bidirectional
Data Sheet 20
In Stock
1: $52.84
5: $51.41
10: $49.41
25: $46.20
50: View



Min.: 1
Mult.: 1
Bourns PTVS6-380C-TH
 Enlarge
PTVS6-380C-TH

New Product
New Product


Bourns TVS Diodes - Transient Voltage Suppressors 6kA 380V PTVS Diode Bidirectional
Data Sheet 20
In Stock
1: $74.05
5: $71.81
10: $69.56
25: $66.00
50: View



Min.: 1
Mult.: 1
Bourns PTVS6-430C-TH
 Enlarge
PTVS6-430C-TH

New Product
New Product


Bourns TVS Diodes - Transient Voltage Suppressors 6kA 430V PTVS Diode Bidirectional
Data Sheet 20
In Stock
1: $74.05
5: $71.81
10: $69.56
25: $66.00
50: View



Min.: 1
Mult.: 1
Bourns PTVS10-430C-TH
 Enlarge
PTVS10-430C-TH

New Product
New Product


Bourns TVS Diodes - Transient Voltage Suppressors 10kA 470V PTVS Diode Bidirectional
Data Sheet 11
In Stock
1: $101.43
2: $99.44
5: $98.11
10: $94.81
25: View



Min.: 1
Mult.: 1
Bourns 1530-1-W
 Enlarge
1530-1-W

New Product
New Product


Bourns Surge Suppressors ETHERNET PoE Wall Mount
Data Sheet 10
In Stock
1: $112.99
5: $108.95
10: $97.42
20: $87.40
50: View



Min.: 1
Mult.: 1
No

Bourns 1530-1D
 Enlarge
1530-1D

New Product
New Product


Bourns Surge Suppressors ETHERNET PoE DIN Mount
Data Sheet 10
In Stock
1: $127.38
5: $122.83
10: $109.82
20: $98.53
50: View



Min.: 1
Mult.: 1
No

Bourns 1530-1D-W
 Enlarge
1530-1D-W

New Product
New Product


Bourns Surge Suppressors ETHERNET PoE DIN Mnt/Grnd Wire
Data Sheet 10
In Stock
1: $134.90
5: $130.08
10: $116.31
20: $104.35
50: View



Min.: 1
Mult.: 1
No

81-NCP15XV103E03RC


To purchase full reel, order in multiples of 10000:
NCP15XV103E03RC

New Product
New Product


Murata Electronics Thermistors - NTC 0402 10Kohms 3%
Data Sheet 4,600
In Stock
Cut Tape
1: $0.16
10: $0.099
100: $0.075
1,000: $0.065
Reel
10,000: $0.047
20,000: View



Min.: 1
Mult.: 1
Reel: 10,000
Murata Electronics NCP15WL104E03RC
81-NCP15WL104E03RC


To purchase full reel, order in multiples of 10000:
NCP15WL104E03RC

New Product
New Product


Murata Electronics Thermistors - NTC 0402 100Kohms 3%
Data Sheet 9,900
In Stock
Cut Tape
1: $0.16
10: $0.099
100: $0.075
1,000: $0.065
Reel
10,000: $0.047
20,000: View



Min.: 1
Mult.: 1
Reel: 10,000
Murata Electronics NCP15WL104J03RC
81-NCP15WL104J03RC


To purchase full reel, order in multiples of 10000:
NCP15WL104J03RC

New Product
New Product


Murata Electronics Thermistors - NTC 0402 100Kohms 5%
Data Sheet 9,898
In Stock
Cut Tape
1: $0.16
10: $0.097
100: $0.074
1,000: $0.063
Reel
10,000: $0.046
20,000: View



Min.: 1
Mult.: 1
Reel: 10,000
Fairchild Semiconductor FESD05P30ZL
 Enlarge
512-FESD05P30ZL


To purchase full reel, order in multiples of 8000:
FESD05P30ZL

New Product
New Product


Fairchild Semiconductor ESD Suppressors 5 V, 30 pF Unidirectional ESD Protector
Data Sheet 23,950
In Stock
Cut Tape
1: $0.19
10: $0.16
100: $0.056
1,000: $0.033
Reel
8,000: $0.026
24,000: View



Min.: 1
Mult.: 1
Reel: 8,000
81-LXES1UTAA1-157


To purchase full reel, order in multiples of 10000:
LXES1UTAA1-157

New Product
New Product


Murata Electronics ESD Suppressors Si 1 Channel ESD Device
7,380
In Stock
Cut Tape
1: $0.22
10: $0.121
100: $0.092
500: $0.082
Reel
10,000: $0.055
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
Page 797

Data Sheet
8,851
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
Page 797

Data Sheet
8,648
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
Page 797

Data Sheet
9,585
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 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
Page 797

Data Sheet
9,845
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
Compare up to 20 parts.
92772
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See Product Specifications