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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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Littelfuse SM12-02HTG
Enlarge
576-SM12-02HTG


To purchase full reel, order in multiples of 3000:
SM12-02HTG

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Littelfuse TVS Diode Arrays 400W 12V 2 Ch ESD Prot
Page 797

Data Sheet
2,672
In Stock
Cut Tape
1: $0.61
10: $0.446
100: $0.281
1,000: $0.217
Reel
3,000: $0.174
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SM15-02HTG
Enlarge
576-SM15-02HTG


To purchase full reel, order in multiples of 3000:
SM15-02HTG

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New Technology


Littelfuse TVS Diode Arrays 400W 15V 2 Ch ESD Prot
Page 797

Data Sheet
2,828
In Stock
Cut Tape
1: $0.61
10: $0.446
100: $0.281
1,000: $0.217
Reel
3,000: $0.174
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SM24-02HTG
Enlarge
576-SM24-02HTG


To purchase full reel, order in multiples of 3000:
SM24-02HTG

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New Technology


Littelfuse TVS Diode Arrays 400W 24V 2 Ch ESD Prot
Page 797

Data Sheet
2,258
In Stock
Cut Tape
1: $0.61
10: $0.446
100: $0.281
1,000: $0.217
Reel
3,000: $0.174
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SM05-02HTG
Enlarge
576-SM05-02HTG


To purchase full reel, order in multiples of 3000:
SM05-02HTG

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New Technology


Littelfuse TVS Diode Arrays 400W 5V 2 Ch ESD Prot
Page 797

Data Sheet
2,091
In Stock
Cut Tape
1: $0.61
10: $0.446
100: $0.281
1,000: $0.217
Reel
3,000: $0.174
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SM36-02HTG
Enlarge
576-SM36-02HTG


To purchase full reel, order in multiples of 3000:
SM36-02HTG

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Littelfuse TVS Diode Arrays 400W 36V 2 Ch ESD Prot
Page 797

Data Sheet
2,938
In Stock
Cut Tape
1: $0.61
10: $0.446
100: $0.281
1,000: $0.217
Reel
3,000: $0.174
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
863-ESD8006MUTAG


To purchase full reel, order in multiples of 3000:
ESD8006MUTAG

New Product
New Product


ON Semiconductor TVS Diodes - Transient Voltage Suppressors
Data Sheet 2,490
In Stock
Cut Tape
1: $0.71
10: $0.521
100: $0.328
1,000: $0.253
Reel
3,000: $0.216
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse PLED9US
Enlarge
576-PLED9US


To purchase full reel, order in multiples of 2500:
PLED9US

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Littelfuse LED Protection Devices Uni 9V 2L UNI DO214
Page 800

Data Sheet
2,194
In Stock
Cut Tape
1: $0.84
10: $0.651
100: $0.421
1,000: $0.337
Reel
2,500: $0.276
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
KOA Speer NV73DS2LTTE27
Enlarge
660-NV73DS2LTTE27


To purchase full reel, order in multiples of 800:
NV73DS2LTTE27

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KOA Speer Varistors 14V AC 16V DC 40V Clamping
Page 824

Data Sheet
548
In Stock
Cut Tape
1: $3.00
10: $1.58
100: $1.38
500: $1.24
Reel
800: $1.10
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 800
Schurter 4404.0104
Enlarge
4404.0104

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New Product


Schurter Circuit Breakers 1 pole 14A THT Term for PCB mounting
Data Sheet 300
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Schurter 4404.0097
Enlarge
4404.0097

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New Product


Schurter Circuit Breakers 1 pole 4A THT Term for PCB mounting
Data Sheet 300
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Schurter 4404.01
Enlarge
4404.01

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New Product


Schurter Circuit Breakers 1 pole 7A THT Term for PCB mounting
Data Sheet 300
In Stock
1: $3.20
50: $2.94
100: $2.71
500: $2.15
1,000: View



Min.: 1
Mult.: 1
Littelfuse SMBJ5.0CA-HR
Enlarge
576-SMBJ5.0CA-HR


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

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New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 5Vr 600W 65.3A 5% BiDir HI-REL
Data Sheet 100
In Stock
Cut Tape
1: $9.16
25: $7.92
100: $7.36
250: $6.76
500: View
3,000: $5.84

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ170CA-HR
Enlarge
576-SMBJ170CA-HR


To purchase full reel, order in multiples of 3000:
SMBJ170CA-HR

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 170Vr 600W 2.2A 5% BiDir HI-REL
Data Sheet 100
In Stock
Cut Tape
1: $9.16
25: $7.92
100: $7.36
250: $6.76
500: View
3,000: $5.84

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ85A-HR
Enlarge
576-SMBJ85A-HR


To purchase full reel, order in multiples of 3000:
SMBJ85A-HR

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 85Vr 600W 4.4A 5% UniDir HI-REL
Data Sheet 100
In Stock
Cut Tape
1: $9.16
25: $7.92
100: $7.36
250: $6.76
500: View
3,000: $5.84

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse 0305.100M
Enlarge
0305.100M

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Littelfuse Fuses with Leads (Through Hole) 277V .1A PICO UL913
Data Sheet 50
In Stock
1: $13.00
5: $11.50
10: $11.00
25: $10.50
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.080M
Enlarge
0305.080M

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New Product


Littelfuse Fuses with Leads (Through Hole) 277V .08A PICO UL913
Data Sheet 50
In Stock
1: $13.00
5: $11.50
10: $11.00
25: $10.50
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.500M
Enlarge
0305.500M

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New Product


Littelfuse Fuses with Leads (Through Hole) 277V .5A PICO UL913
Data Sheet 50
In Stock
1: $13.00
5: $11.50
10: $11.00
25: $10.50
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.750M
Enlarge
0305.750M

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .75A PICO UL913
Data Sheet 50
In Stock
1: $13.00
5: $11.50
10: $11.00
25: $10.50
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.050M
Enlarge
0305.050M

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .05A PICO UL913
Data Sheet 48
In Stock
1: $13.00
5: $11.50
10: $11.00
25: $10.50
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.250M
Enlarge
0305.250M

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .25A PICO UL913
Data Sheet 45
In Stock
1: $13.00
5: $11.50
10: $11.00
25: $10.50
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.200M
Enlarge
0305.200M

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .2A PICO UL913
Data Sheet 44
In Stock
1: $13.00
5: $11.50
10: $11.00
25: $10.50
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.100H
Enlarge
0305.100H

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .1A PICO UL913
Page 865

Data Sheet
59
In Stock
1: $14.30
5: $12.64
10: $12.10
25: $11.55
50: View



Min.: 1
Mult.: 1
Littelfuse 0305.250H
Enlarge
0305.250H

New Product
New Product


Littelfuse Fuses with Leads (Through Hole) 277V .25A PICO UL913
Page 865

Data Sheet
75
In Stock
1: $14.30
5: $12.64
10: $12.10
25: $11.55
50: View



Min.: 1
Mult.: 1
Phoenix Contact 2801305
Enlarge
2801305

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New Product


Phoenix Contact Surge Suppressors CB 1/10-1/10 UT-BE
This product may require additional documentation to export from the United States.
Data Sheet 47
In Stock
1: $15.16
10: $13.94
50: $12.82
100: $12.44
500: View



Min.: 1
Mult.: 1
Littelfuse LSP05277P
Enlarge
LSP05277P

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Littelfuse Surge Suppressors 277V 5kA IP66 Parallel
Page 823

Data Sheet
15
In Stock
More Info Available
1: $16.52
10: $14.99
25: $13.90
50: $13.46
100: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
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