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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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ON Semiconductor HBL5006XV2T1G
 Enlarge
863-HBL5006XV2T1G


To purchase full reel, order in multiples of 3000:
HBL5006XV2T1G

New Product
New Product


ON Semiconductor LED Protection Devices SHUNT HBLED Protection
Data Sheet 3,000
In Stock
Cut Tape
1: $0.57
10: $0.383
100: $0.214
1,000: $0.16
Reel
3,000: $0.138
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse V14E95P
 Enlarge
V14E95P

New Product
New Product


Littelfuse Varistors 95Vrms 500A 14mm Disc
Data Sheet 790
In Stock
1: $0.67
10: $0.502
100: $0.316
1,000: $0.236
2,500: View



Min.: 1
Mult.: 1
Littelfuse V07E60P
 Enlarge
V07E60P

New Product
New Product


Littelfuse Varistors 60Vrms 500A 7mm Disc
Data Sheet 1,600
In Stock
1: $0.45
10: $0.336
100: $0.211
1,000: $0.158
2,500: View



Min.: 1
Mult.: 1
Littelfuse TP6KE33CA
 Enlarge
576-TP6KE33CA


To purchase full reel, order in multiples of 4000:
TP6KE33CA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 28.2Vr 600W 13.3A 5% Bi-Directional
Data Sheet 4,200
In Stock
Cut Tape
1: $0.37
10: $0.291
100: $0.242
250: $0.22
Reel
4,000: $0.149
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
Littelfuse PGB1010603MR
576-PGB1010603MR


To purchase full reel, order in multiples of 1000:
Littelfuse ESD Suppressors 0603 24VDC .06pF
Page 784

Data Sheet
223,723
In Stock
Cut Tape
1: $0.67
10: $0.505
100: $0.318
Reel
1,000: $0.238
2,000: $0.203
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Infineon Technologies ESD112B102ELSE6327XTSA1
 Enlarge
726-ESD112B102ELSE63


To purchase full reel, order in multiples of 15000:
Infineon Technologies TVS Diodes - Transient Voltage Suppressors TVS DIODES
Data Sheet 453,982
In Stock
Cut Tape
1: $0.43
10: $0.244
100: $0.104
1,000: $0.08
Reel
15,000: $0.051
45,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 15,000
ON Semiconductor NUP2201MR6T1G
 Enlarge
863-NUP2201MR6T1G


To purchase full reel, order in multiples of 3000:
ON Semiconductor TVS Diode Arrays Low Cap. TVS Array Hi Spd Data Protect
Data Sheet 86,979
In Stock
Cut Tape
1: $0.55
10: $0.402
100: $0.253
1,000: $0.196
Reel
3,000: $0.167
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
STMicroelectronics T835-600B-TR
 Enlarge
511-T835-600B-TR


To purchase full reel, order in multiples of 2500:
STMicroelectronics Triacs 8.0 Amp 600 Volt
Page 771

Data Sheet
34,010
In Stock
Alternative Packaging
Cut Tape
1: $1.10
10: $0.851
100: $0.677
500: $0.618
Reel
2,500: $0.419
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Bourns CDSOT23-SM712
 Enlarge
652-CDSOT23-SM712


To purchase full reel, order in multiples of 3000:
Bourns TVS Diode Arrays SOT-23 7V 600W Low Capacitance
Page 774

Data Sheet
31,090
In Stock
More Info Available
Cut Tape
1: $1.62
10: $1.30
100: $0.995
500: $0.882
Reel
3,000: $0.599
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse 0251.062MXL
 Enlarge
Littelfuse Fuses with Leads (Through Hole) 125V .062A
Page 847

Data Sheet
26,799
In Stock
1: $1.90
10: $1.44
50: $1.38
100: $1.17
200: View



Min.: 1
Mult.: 1
TE Connectivity / P&B W28-XQ1A-20
 Enlarge
TE Connectivity / P&B Circuit Breakers 20A PUSH TO RESET
Page 2,040

Data Sheet
8,172
In Stock
1: $2.72
10: $2.57
25: $2.32
50: $2.06
100: View



Min.: 1
Mult.: 1
STMicroelectronics T2535-800G
 Enlarge
STMicroelectronics Triacs 25A Std Snuberless Traics
Page 772

Data Sheet
14,450
In Stock
1: $2.97
10: $1.62
100: $1.59
250: $1.57
500: View



Min.: 1
Mult.: 1
TE Connectivity / P&B W28-XQ1A-15
 Enlarge
TE Connectivity / P&B Circuit Breakers 15A PUSH TO RESET
Page 2,040

Data Sheet
9,751
In Stock
1: $3.01
10: $2.80
25: $2.63
50: $2.34
100: View



Min.: 1
Mult.: 1
Littelfuse 01530008Z
 Enlarge
Littelfuse Fuse Holder Inline Vertical Mount
Data Sheet 16,505
In Stock
1: $3.44
10: $2.76
50: $2.53
100: $2.07
250: View



Min.: 1
Mult.: 1
Vishay Semiconductors SM8S30AHE3/2D
625-SM8S30AHE3


To purchase full reel, order in multiples of 750:
Vishay Semiconductors TVS Diodes - Transient Voltage Suppressors 8.0W 30V 5% Unidir
Data Sheet 9,209
In Stock
Cut Tape
1: $4.11
10: $3.30
100: $3.01
250: $2.72
Reel
750: $2.05
2,250: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 750
Measurement Specialties 44006RC
 Enlarge
Measurement Specialties NTC Thermistors Temperature Sensor EP 44000 NTC Therm
Data Sheet 2,722
In Stock
1: $9.93
10: $9.32
25: $8.86
100: $8.24
250: View



Min.: 1
Mult.: 1
Schurter 3101.0040 Schurter Fuse Holder FPG4 SLOTTED IP40
Page 850

Data Sheet
9,673
In Stock
1: $2.07
10: $1.88
25: $1.73
50: $1.62
100: View



Min.: 1
Mult.: 1
Ametherm MS35 1R040 Ametherm Inrush Current Limiters 35mm 1ohms 40A INRSH CURR LIMITER
Page 765

Data Sheet
2,712
In Stock
1: $7.19
10: $6.69
25: $5.45
50: $5.10



Min.: 1
Mult.: 1
Bussmann / Eaton TR2/6125FF2-R
 Enlarge
504-TR2/6125FF2-R


To purchase full reel, order in multiples of 5000:
Bussmann / Eaton Surface Mount Fuses SMD BRICK 2A
Data Sheet 59,684
In Stock
Cut Tape
1: $0.53
25: $0.51
50: $0.476
100: $0.455
250: View
5,000: $0.324

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
KOA Speer LT1/4LT52R102J3900
 Enlarge
660-LT1/4LT52R102J39


To purchase full reel, order in multiples of 5000:
KOA Speer PTC Thermistors 1K OHM 5%
Data Sheet 19,392
In Stock
Cut Tape
1: $3.89
Reel
5,000: $3.30
10,000: View



Min.: 1
Mult.: 1
Reel: 5,000
748-CM1263-02SE


To purchase full reel, order in multiples of 6000:
ON Semiconductor ESD Suppressors 2-Ch Array High-Spd Serial Interface
Page 780

Data Sheet
44,615
In Stock
Cut Tape
1: $0.88
10: $0.70
100: $0.538
500: $0.475
Reel
6,000: $0.332
12,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 6,000
TE Connectivity / Raychem PESD0402-140
 Enlarge
650-PESD0402-140


To purchase full reel, order in multiples of 10000:
TE Connectivity / Raychem ESD Suppressors SMT 0402 PKG 14VDC PESD PROTECTOR
Data Sheet 116,519
In Stock
Cut Tape
1: $0.20
10: $0.179
100: $0.162
500: $0.126
Reel
10,000: $0.084
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Murata Electronics NCP18XH103F03RB
81-NCP18XH103F03RB


To purchase full reel, order in multiples of 4000:
Murata Electronics NTC Thermistors 10K OHM 1%
Data Sheet 111,749
In Stock
Cut Tape
1: $0.23
10: $0.144
100: $0.108
1,000: $0.093
Reel
4,000: $0.08
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Vishay / BC Components NTCLE100E3103JB0
 Enlarge
Vishay / BC Components NTC Thermistors 10Kohms 5% Radial
Page 824

Data Sheet
45,647
In Stock
1: $0.26
25: $0.242
50: $0.22
100: $0.218
500: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem NANOSMDC012F-2
 Enlarge
650-NANOSMDC012F-2


To purchase full reel, order in multiples of 3000:
TE Connectivity / Raychem Resettable Fuses - PPTC .12A 30V
Data Sheet 49,505
In Stock
Cut Tape
1: $0.29
10: $0.275
100: $0.267
500: $0.218
Reel
3,000: $0.173
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Compare up to 20 parts.
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