Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

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)
Quantity RoHS
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing Descending
Panasonic ERZ-E10A221
Enlarge
ERZ-E10A221

New Product
New Product


Panasonic Varistors 220volts 4500A 10mm Straight Leads
Page 825

Data Sheet
3,000
In Stock
1: $0.55
10: $0.313
100: $0.18
1,000: $0.156
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10A361
Enlarge
ERZ-E10A361

New Product
New Product


Panasonic Varistors 360volts 4500A 10mm Straight Leads
Page 825

Data Sheet
2,990
In Stock
1: $0.55
10: $0.313
100: $0.18
1,000: $0.156
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10A241
Enlarge
ERZ-E10A241

New Product
New Product


Panasonic Varistors 240volts 4500A 10mm Straight Leads
Page 825

Data Sheet
2,939
In Stock
1: $0.55
10: $0.313
100: $0.18
1,000: $0.156
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10A391
Enlarge
ERZ-E10A391

New Product
New Product


Panasonic Varistors 390volts 4500A 10mm Straight Leads
Page 825

Data Sheet
2,360
In Stock
1: $0.55
10: $0.313
100: $0.18
1,000: $0.156
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10A271
Enlarge
ERZ-E10A271

New Product
New Product


Panasonic Varistors 270volts 4500A 10mm Straight Leads
Page 825

Data Sheet
2,898
In Stock
1: $0.55
10: $0.313
100: $0.18
1,000: $0.156
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10A471
Enlarge
ERZ-E10A471

New Product
New Product


Panasonic Varistors 470volts 4500A 10mm Straight Leads
Page 825

Data Sheet
1,963
In Stock
1: $0.55
10: $0.313
100: $0.18
1,000: $0.156
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10A621
Enlarge
ERZ-E10A621

New Product
New Product


Panasonic Varistors 620volts 4500A 10mm Straight Leads
Page 825

Data Sheet
1,895
In Stock
1: $0.56
10: $0.317
100: $0.183
1,000: $0.158
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10A561
Enlarge
ERZ-E10A561

New Product
New Product


Panasonic Varistors 560volts 4500A 10mm Straight Leads
Page 825

Data Sheet
1,742
In Stock
1: $0.56
10: $0.317
100: $0.183
1,000: $0.158
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10A681
Enlarge
ERZ-E10A681

New Product
New Product


Panasonic Varistors 680volts 4500A 10mm Straight Leads
Page 825

Data Sheet
2,000
In Stock
1: $0.57
10: $0.322
100: $0.186
1,000: $0.16
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10E241
Enlarge
667-ERZ-E10E241


To purchase full reel, order in multiples of 1000:
ERZ-E10E241

New Product
New Product


Panasonic Varistors 240volts 4500A 10mm Straight Leads T&R
Data Sheet 4,989
In Stock
Cut Tape
1: $0.58
10: $0.329
100: $0.189
Reel
1,000: $0.164
2,000: $0.159
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Panasonic ERZ-E10A751
Enlarge
ERZ-E10A751

New Product
New Product


Panasonic Varistors 750volts 4500A 10mm Straight Leads
Page 825

Data Sheet
2,000
In Stock
1: $0.59
10: $0.333
100: $0.191
1,000: $0.165
2,000: View



Min.: 1
Mult.: 1
Panasonic ERZ-E10A821
Enlarge
ERZ-E10A821

New Product
New Product


Panasonic Varistors 820volts 4500A 10mm Straight Leads
Page 825

Data Sheet
2,000
In Stock
1: $0.60
10: $0.338
100: $0.194
1,000: $0.168
2,000: View



Min.: 1
Mult.: 1
Littelfuse SM24-02HTG
Enlarge
576-SM24-02HTG


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

New Technology
New Technology


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

Data Sheet
3,008
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 SP3014-02UTG
Enlarge
576-SP3014-02UTG


To purchase full reel, order in multiples of 3000:
SP3014-02UTG

New Product
New Product


Littelfuse TVS Diode Arrays 1.0pF 80A BI low capacitance
Data Sheet 2,740
In Stock
Cut Tape
1: $0.61
10: $0.478
100: $0.309
1,000: $0.247
Reel
3,000: $0.203
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

New Technology
New Technology


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

Data Sheet
1,770
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
Texas Instruments TPD4E6B06DPWR
Enlarge
595-TPD4E6B06DPWR


To purchase full reel, order in multiples of 3000:
TPD4E6B06DPWR

New Product
New Product


Texas Instruments ESD Suppressors 4CH Bidir Low Cap ESD Prot Device
Data Sheet 3,000
In Stock
Cut Tape
1: $0.61
10: $0.519
25: $0.455
50: $0.42
100: View
3,000: $0.158

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

New Technology
New Technology


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

Data Sheet
1,408
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

New Technology
New Technology


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

Data Sheet
2,562
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 SM12-02HTG
Enlarge
576-SM12-02HTG


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

New Technology
New Technology


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

Data Sheet
2,407
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
Texas Instruments TPD4E110DPWR
Enlarge
595-TPD4E110DPWR


To purchase full reel, order in multiples of 3000:
TPD4E110DPWR

New Product
New Product


Texas Instruments ESD Suppressors 4 CH PROTECTION SOLUTION
Data Sheet 2,870
In Stock
Cut Tape
1: $0.64
10: $0.518
100: $0.386
500: $0.284
Reel
3,000: $0.219
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse PLED6US
Enlarge
576-PLED6US


To purchase full reel, order in multiples of 2500:
PLED6US

New Technology
New Technology


Littelfuse LED Protection Devices Uni 6V 2L UNI DO214
Page 800

Data Sheet
2,080
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
Littelfuse PLED18US
Enlarge
576-PLED18US


To purchase full reel, order in multiples of 2500:
PLED18US

New Technology
New Technology


Littelfuse LED Protection Devices Uni 18V 2L UNI DO214
Page 800

Data Sheet
2,450
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
Littelfuse PLED9US
Enlarge
576-PLED9US


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

New Technology
New Technology


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
Littelfuse PLED13US
Enlarge
576-PLED13US


To purchase full reel, order in multiples of 2500:
PLED13US

New Technology
New Technology


Littelfuse LED Protection Devices Uni 13V 2L UNI DO214
Page 800

Data Sheet
2,490
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
Bourns 2015-42-SMH-RPLF
Enlarge
652-2015-42-SMH-RPLF


To purchase full reel, order in multiples of 2000:
2015-42-SMH-RPLF

New Technology
New Technology


Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 500V FLAT GDT Horizontal
Data Sheet 1,000
In Stock
Cut Tape
1: $1.28
10: $0.92
100: $0.78
500: $0.66
Reel
2,000: $0.54
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Compare up to 20 parts.
91512