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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 0154001.DRT
Enlarge
576-0154001.DRT


To purchase full reel, order in multiples of 1500:
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154T
Page 860

Data Sheet
5,851
In Stock
Cut Tape
1: $2.93
10: $2.36
100: $2.13
500: $1.81
Reel
1,500: $1.48
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Littelfuse 0154005.DRT
Enlarge
576-0154005.DRT


To purchase full reel, order in multiples of 1500:
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154T
Page 860

Data Sheet
6,304
In Stock
Cut Tape
1: $2.93
10: $2.36
100: $2.13
500: $1.81
Reel
1,500: $1.48
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Littelfuse 178.6165.0002
Enlarge
Littelfuse Fuse Holder FLR (ATO) PCB 4-pin Holder
Data Sheet 4,864
In Stock
1: $3.09
10: $2.46
50: $2.26
100: $1.85
250: View



Min.: 1
Mult.: 1
Honeywell 135-103FAD-J01
Enlarge
Honeywell Thermistors - NTC 10KOhm 2% Thermistor NTC
Data Sheet 6,841
In Stock
1: $3.26
10: $1.79
100: $1.56
500: $1.48
1,000: View



Min.: 1
Mult.: 1
EPCOS B72540V1140S262
Enlarge
871-B72540V1140S262


To purchase full reel, order in multiples of 1500:
EPCOS Varistors 16Vdc 1200A 5800mJ CN2220S14BAUTOG
Data Sheet 8,456
In Stock
Cut Tape
1: $3.27
10: $2.64
100: $2.02
500: $1.54
Reel
1,500: $1.34
3,000: View



Min.: 1
Mult.: 1
Reel: 1,500
Littelfuse 0481005.HXL
Enlarge
Littelfuse Specialty Fuses 125V 5A With Lens
Data Sheet 4,697
In Stock
1: $3.80
10: $3.04
100: $2.79
250: $2.24
500: View



Min.: 1
Mult.: 1
Honeywell 135-503LAF-J01
Enlarge
Honeywell Thermistors - NTC Glass encapsultd. DO-35 Type
Page 839

Data Sheet
4,364
In Stock
1: $3.94
10: $2.45
50: $2.30
100: $2.17
200: View



Min.: 1
Mult.: 1
Littelfuse Q6035RH5
Enlarge
Littelfuse Triacs 600V 35A
Data Sheet 4,474
In Stock
1: $3.99
10: $3.69
100: $3.31
250: $3.01
500: View



Min.: 1
Mult.: 1
Littelfuse 0456020.ER
Enlarge
576-0456020.ER


To purchase full reel, order in multiples of 2500:
Littelfuse Surface Mount Fuses 125V 20A V/FA NANO2
Page 858

Data Sheet
4,215
In Stock
Cut Tape
1: $4.21
10: $3.45
100: $3.09
250: $2.53
Reel
2,500: $1.97
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Littelfuse 01550430ZXU
Enlarge
Littelfuse Fuse Holder ATO INLINE UNASSMBLD
Data Sheet 4,757
In Stock
1: $4.34
10: $3.48
50: $3.19
100: $2.61
200: View



Min.: 1
Mult.: 1
576-0242.050UR


To purchase full reel, order in multiples of 500:
Littelfuse Surface Mount Fuses 250V .05A
Data Sheet 5,428
In Stock
Cut Tape
1: $4.78
10: $4.20
100: $3.79
250: $3.46
Reel
500: $2.88
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
Littelfuse FHAC0001ZXJ
Enlarge
Littelfuse Fuse Holder HOLDER ATO INLINE W/COVER
Data Sheet 3,338
In Stock
1: $5.79
10: $4.86
25: $4.60
50: $4.20
100: View



Min.: 1
Mult.: 1
Littelfuse 0BLN030.T
Enlarge
Littelfuse Industrial & Electrical Fuses 30A 250VAC Midget
Data Sheet 2,860
In Stock
1: $8.23
10: $7.05
25: $6.76
100: $5.88
250: View



Min.: 1
Mult.: 1
Honeywell 192-501DET-A01
Enlarge
Honeywell Thermistors - NTC 500KOHM Radial Thermistor NTC
Data Sheet 1,340
In Stock
1: $12.08
10: $8.24
100: $7.59
500: $7.33
1,000: 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
1,784
In Stock
1: $13.57
10: $11.63
25: $11.15
50: $9.70
100: View



Min.: 1
Mult.: 1
Littelfuse 02981001ZXT
Enlarge
Littelfuse Fuse Holder MEGA FUSE HOLDER
Data Sheet 867
In Stock
1: $17.56
5: $15.54
10: $14.86
25: $14.18
50: View



Min.: 1
Mult.: 1
Schurter 4430.2078
Enlarge
Schurter Circuit Breakers TA45 BLK ROCKER 10A
Page 2,134

Data Sheet
591
In Stock
1: $17.84
10: $15.86
25: $15.23
50: $14.47



Min.: 1
Mult.: 1
Schurter 4430.1201
Enlarge
Schurter Circuit Breakers TA45 BLK ROCKER 5.0A
Page 2,134

Data Sheet
485
In Stock
1: $18.26
10: $16.23
25: $14.61
50: $13.80



Min.: 1
Mult.: 1
Cooper Bussmann HFA-1K0967
Enlarge
Cooper Bussmann Fuse Holder HFA Holder w/12" 14AWG Wire
Data Sheet 371
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 172
In Stock
1: $74.19
5: $70.27
10: $67.55
25: $66.46
50: View



Min.: 1
Mult.: 1
Carling Technologies CA2-B0-34-630-121-D
Enlarge
Carling Technologies Circuit Breakers 30 A TWO POLE
Page 2,129

Data Sheet
198
In Stock
1: $75.48
10: $53.47
25: $49.38
50: $44.03
100: $43.45



Min.: 1
Mult.: 1
Bourns 1820-28-A3
Enlarge
Bourns Surge Suppressors L/L 28vdc L/G 28vdc DIN-3 Clamp
Page 2,548

Data Sheet
173
In Stock
More Info Available
1: $98.47
5: $78.00
10: $75.56
25: $74.58
50: View



Min.: 1
Mult.: 1
EPCOS B57471V2682J062
Enlarge
EPCOS Thermistors - NTC 0805 6K8 J62 B-4480 NTC Thermistor
Data Sheet 48,092
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 90,000
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
EPCOS Thermistors - NTC 10K +/-1% tol B3988 +/-0.3%
Data Sheet 6,000
In Stock
1,000: $1.28



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