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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 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: $8.75
10: $7.87
25: $7.17
100: $6.47
250: View
3,000: $4.55

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: $8.75
10: $7.87
25: $7.17
100: $6.47
250: View
3,000: $4.55

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ7.5CA-HRA
 Enlarge
576-SMBJ7.5CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ7.5CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 7.5Vr 600W 46.6A 5% BiDir HI-REL
Data Sheet 243
In Stock
Cut Tape
1: $8.75
10: $7.87
25: $7.17
100: $6.47
250: View
3,000: $4.55

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ7.0CA-HRA
 Enlarge
576-SMBJ7.0CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ7.0CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 7Vr 600W 50A 5% BiDir HI-REL
Data Sheet 243
In Stock
Cut Tape
1: $8.75
10: $7.87
25: $7.17
100: $6.47
250: View
3,000: $4.55

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ14CA-HRA
 Enlarge
576-SMBJ14CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ14CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 14Vr 600W 25.9A 5% BiDir HI-REL
Data Sheet 244
In Stock
Cut Tape
1: $8.75
10: $7.87
25: $7.17
100: $6.47
250: View
3,000: $4.55

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse LSP05G240SX3316
 Enlarge
LSP05G240SX3316

New Product
New Product


Littelfuse LED Protection Devices 240V 5kA Series Connection
Data Sheet 150
In Stock
1: $11.30
10: $10.27
25: $9.50
50: $8.99
100: View



Min.: 1
Mult.: 1
Littelfuse 0HEV030.ZXBD
 Enlarge
0HEV030.ZXBD

New Product
New Product


Littelfuse Automotive Fuses HEV LC 450VDC 30A Boltdown Tabs
Data Sheet 60
In Stock
1: $21.41
5: $20.40
10: $18.87
25: $18.35
50: 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 18
In Stock
1: $52.84
5: $51.41
10: $49.41
25: $46.20
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 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 PTVS10-430C-TH
 Enlarge
PTVS10-430C-TH

New Product
New Product


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



Min.: 1
Mult.: 1
Bourns PTVS10-470C-TH
 Enlarge
PTVS10-470C-TH

New Product
New Product


Bourns TVS Diodes - Transient Voltage Suppressors 10kA 170V PTVS Diode Bidirectional
Data Sheet 10
In Stock
1: $132.64
2: $130.04
5: $128.31
10: $123.98
25: View



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

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New Product


Bourns Surge Suppressors ETHERNET PoE Wall Mount
Data Sheet 9
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 9
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 9
In Stock
1: $134.90
5: $130.08
10: $116.31
20: $104.35
50: View



Min.: 1
Mult.: 1
No

81-NFM18PS105D0J3D


To purchase full reel, order in multiples of 4000:
NFM18PS105D0J3D

New Product
New Product


Murata Electronics NTC Thermistors 0603 1000Kohms
Data Sheet 7,830
In Stock
Cut Tape
1: $0.11
10: $0.067
100: $0.051
1,000: $0.044
Reel
4,000: $0.033
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
81-NCP15XV103E03RC


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

New Product
New Product


Murata Electronics NTC Thermistors 0402 10Kohms 3%
Data Sheet 4,280
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 NTC Thermistors 0402 100Kohms 5%
Data Sheet 9,998
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

MouseReel Available


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 NTC Thermistors 0402 100Kohms 3%
Data Sheet 9,680
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
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
Data Sheet 3,880
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
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 21,950
In Stock
Cut Tape
1: $0.31
10: $0.204
100: $0.085
1,000: $0.051
Reel
8,000: $0.037
24,000: View



Min.: 1
Mult.: 1
Reel: 8,000
81-NCP18WB473D03RB


To purchase full reel, order in multiples of 4000:
NCP18WB473D03RB

New Product
New Product


Murata Electronics NTC Thermistors 0603 47Kohms 0.5%
Data Sheet 4,162
In Stock
Cut Tape
1: $0.39
10: $0.242
100: $0.183
1,000: $0.157
Reel
4,000: $0.119
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
AVX CANATL07DP
 Enlarge
581-CANATL07DP


To purchase full reel, order in multiples of 1000:
CANATL07DP

New Product
New Product


AVX Varistors 32vdc 10pF 150C Automotive
Data Sheet 2,800
In Stock
Cut Tape
1: $0.39
50: $0.236
100: $0.177
500: $0.155
Reel
1,000: $0.126
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Vishay Semiconductors VESD15A1-HD1-G4-08
 Enlarge
78-VESD15A1-HD1-G408


To purchase full reel, order in multiples of 8000:
VESD15A1-HD1-G4-08

New Product
New Product


Vishay Semiconductors ESD Suppressors ESD Prot Diode in LLP1006-2L
Data Sheet 8,100
In Stock
Cut Tape
1: $0.43
10: $0.245
100: $0.131
500: $0.105
Reel
8,000: $0.054
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 8,000
Littelfuse SMA6J5.0A
 Enlarge
576-SMA6J5.0A


To purchase full reel, order in multiples of 5000:
SMA6J5.0A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 600W TVS Diodes
Data Sheet 4,028
In Stock
Cut Tape
1: $0.47
10: $0.354
100: $0.222
1,000: $0.167
Reel
5,000: $0.142
10,000: View



Min.: 1
Mult.: 1
Reel: 5,000
Compare up to 20 parts.
94353
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See Product Specifications