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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)
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
Littelfuse 0481010.VXLP
Enlarge
Littelfuse Specialty Fuses 125V ALARM 10A W/LENS RoHS
Data Sheet 1,440
In Stock
1: $13.29
10: $11.39
25: $10.92
50: $9.50
100: View



Min.: 1
Mult.: 1
Littelfuse 04980900ZXT
Enlarge
Littelfuse Fuse Holder MIDI FUSE HOLDER
Data Sheet 1,439
In Stock
1: $13.31
10: $12.36
50: $9.51
100: $8.08
250: View



Min.: 1
Mult.: 1
Littelfuse 0259.500MX913
Enlarge
0259.500MX913

New Technology
New Technology


Littelfuse Fuses with Leads (Through Hole) 125V .5A PICO UL913
Page 865

Data Sheet
1,683
In Stock
1: $13.57
10: $11.63
25: $11.15
50: $9.70
100: View



Min.: 1
Mult.: 1
Phoenix Contact 0712217
Enlarge
Phoenix Contact Circuit Breakers TCP 2 AMPS
Page 2,133

Data Sheet
1,072
In Stock
1: $15.07
10: $13.75
25: $13.39
50: $12.95
100: View



Min.: 1
Mult.: 1
Littelfuse 30KPA70A
Enlarge
576-30KPA70A


To purchase full reel, order in multiples of 800:
Littelfuse TVS Diodes - Transient Voltage Suppressors TVS Hi Power Diode 30KPA Axial
Data Sheet 755
In Stock
Cut Tape
1: $20.16
10: $18.29
25: $16.96
100: $15.54
250: View
800: $11.81



Min.: 1
Mult.: 1
Reel: 800
772-TQP200002


To purchase full reel, order in multiples of 10000:
TriQuint (Qorvo) ESD Suppressors Dual ESD Protection Diode
9,875
In Stock
Cut Tape
1: $21.42
25: $14.41
100: $9.69
250: $6.25
500: View
10,000: $0.762

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
TE Connectivity / P&B W31-X2M1G-5
Enlarge
TE Connectivity / P&B Circuit Breakers 5A TOGGLE ACTUATOR
Page 2,131

Data Sheet
318
In Stock
1: $29.54
10: $27.56
25: $25.84
50: $23.37
100: $21.76



Min.: 1
Mult.: 1
Bussmann / Eaton HFA-1K0967
Enlarge
Bussmann / Eaton Fuse Holder HFA Holder w/12" 14AWG Wire
Data Sheet 352
In Stock
1: $53.72
10: $49.55
25: $47.53
50: $41.34
100: View



Min.: 1
Mult.: 1
Phoenix Contact 2920641
Enlarge
Phoenix Contact Surge Suppressors TT-2-PE-M-24DC
Data Sheet 143
In Stock
1: $76.38
5: $74.02
10: $71.68
25: $66.46
50: View



Min.: 1
Mult.: 1
Phoenix Contact 2838186
Enlarge
Phoenix Contact Surge Suppressors TT-2PE-24DC
Data Sheet 86
In Stock
1: $110.33
5: $105.92
10: $101.51
25: $96.00
50: View



Min.: 1
Mult.: 1
Phoenix Contact 2856812
Enlarge
Phoenix Contact Surge Suppressors PT-2-PE/S-120AC
Data Sheet 56
In Stock
More Info Available
1: $131.17
10: $124.22
25: $122.19
50: $119.37
100: $116.45



Min.: 1
Mult.: 1
EPCOS B57471V2682J062
Enlarge
EPCOS Thermistors - NTC 0805 6K8 J62 B-4480 NTC Thermistor
Data Sheet 42,000
In Stock
Reel
3,000: $0.177
9,000: $0.152
24,000: $0.149
48,000: $0.139
99,000: Quote



Min.: 3,000
Mult.: 3,000
Reel: 3,000
EPCOS B57261V2223J060
Enlarge
EPCOS Thermistors - NTC 0402 22K 5% B-4575 NTC
Data Sheet 80,000
In Stock
Reel
10,000: $0.121
20,000: $0.119
50,000: $0.115
100,000: $0.104



Min.: 10,000
Mult.: 10,000
Reel: 10,000
Semitec 103AT-4-70374
Enlarge
Semitec Thermistors - NTC 10kohm 1% Shape 1 30 AWG 50mm
Page 838

Data Sheet
29,766
In Stock
1: $1.13
10: $0.948
100: $0.825
200: $0.75
500: View



Min.: 1
Mult.: 1
Ametherm SL32 5R020
Enlarge
SL32 5R020

New At Mouser
New At Mouser


Ametherm Inrush Current Limiters 32mm 5ohms 20A INRSH CURR LIMITER
Page 777

Data Sheet
8,384
In Stock
More Info Available
1: $2.49
10: $2.25
25: $2.13
100: $1.54
250: View



Min.: 1
Mult.: 1
Ametherm MS35 1R040
Enlarge
MS35 1R040

New At Mouser
New At Mouser


Ametherm Inrush Current Limiters 35mm 1ohms 40A INRSH CURR LIMITER
Page 778

Data Sheet
3,474
In Stock
1: $7.19
10: $6.69
25: $5.45
50: $4.83
100: View



Min.: 1
Mult.: 1
IXYS CS20-22moF1
Enlarge
IXYS SCRs 20 Amps 2200V
Data Sheet 769
In Stock
1: $24.28
10: $20.23
100: $19.00
250: $17.78
500: View



Min.: 1
Mult.: 1
Hammond Manufacturing 1584H6B1
Enlarge
Hammond Manufacturing Power Outlet Strips Power Outlet Strip 6-Outlet, 15' Cord
Data Sheet 187
In Stock
1: $43.34
5: $41.19
10: $40.63
25: $37.42
50: View



Min.: 1
Mult.: 1
Hammond Manufacturing 1581H6
Enlarge
Hammond Manufacturing Power Outlet Strips Power Outlet Strip IEC 6-Outlet, 13.5"
Data Sheet 189
In Stock
1: $50.13
5: $47.66
10: $47.00
25: $43.29
50: View



Min.: 1
Mult.: 1
Keystone Electronics 3568
Enlarge
Keystone Electronics Fuse Holder .63 MINI FUSE HOLDER
Page 857

Data Sheet
20,588
In Stock
1: $0.91
10: $0.807
50: $0.728
100: $0.696
200: View



Min.: 1
Mult.: 1
Tripp Lite TLP606
Enlarge
Tripp Lite Power Outlet Strips 6 Out. 6' Cord 750 J
Page 2,389

Data Sheet
806
In Stock
1: $16.26
10: $14.32
25: $13.16
50: $11.61
100: View



Min.: 1
Mult.: 1
Bussmann / Eaton BK/MDA-10
Enlarge
Bussmann / Eaton Cartridge Fuses 250V 10A Time Delay Ceramic
Data Sheet 2,674
In Stock
1: $5.48
10: $4.87
25: $4.67
50: $4.17
100: View



Min.: 1
Mult.: 1
No

Bussmann / Eaton BK/HTB-44I
Enlarge
Bussmann / Eaton Fuse Holder Panel Mount
Page 855

Data Sheet
3,584
In Stock
1: $8.78
10: $8.11
25: $7.77
50: $6.76
100: View



Min.: 1
Mult.: 1
No

AVX VCH4AG150R4MATWA
Enlarge
581-VCH4AG150R4MATWA


To purchase full reel, order in multiples of 10000:
AVX Varistors 15volts 0.47pF
Page 817

Data Sheet
66,200
In Stock
Cut Tape
1: $0.10
500: $0.099
1,000: $0.066
Reel
10,000: $0.058
20,000: $0.053
50,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Vishay Semiconductors VESD03A1B-HD1-GS08
Enlarge
78-VESD03A1B-HD1


To purchase full reel, order in multiples of 8000:
Vishay Semiconductors ESD Suppressors 3.3 Volt 3.5 Amp
Page 809

Data Sheet
56,474
In Stock
Cut Tape
1: $0.10
10: $0.099
50: $0.091
100: $0.087
Reel
8,000: $0.057
16,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 8,000
Compare up to 20 parts.
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