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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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TE Connectivity / Raychem miniSMDC014F-2
Enlarge
650-MINISMDC014F-2


To purchase full reel, order in multiples of 2000:
TE Connectivity / Raychem Resettable Fuses - PPTC .14A 60V 10A Imax
Page 846

Data Sheet
98,171
In Stock
Cut Tape
1: $0.31
10: $0.28
100: $0.25
500: $0.19
Reel
2,000: $0.164
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
ON Semiconductor NUD4700SNT1G
Enlarge
863-NUD4700SNT1G


To purchase full reel, order in multiples of 3000:
ON Semiconductor LED Protection Devices SCR Shunt
Data Sheet 103,720
In Stock
Cut Tape
1: $0.52
10: $0.385
100: $0.242
1,000: $0.187
Reel
3,000: $0.159
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
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 60,165
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
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 101,104
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
595-TPD2EUSB30DRTR


To purchase full reel, order in multiples of 3000:
Texas Instruments ESD Suppressors 2Ch ESD Solution
Page 808

Data Sheet
78,856
In Stock
Cut Tape
1: $0.61
10: $0.462
100: $0.243
1,000: $0.218
Reel
3,000: $0.186
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse PGB1010603MR
Enlarge
576-PGB1010603MR


To purchase full reel, order in multiples of 1000:
Littelfuse ESD Suppressors 0603 24VDC .06pF
Page 799

Data Sheet
60,958
In Stock
Cut Tape
1: $0.66
10: $0.494
100: $0.311
Reel
1,000: $0.233
2,000: $0.199
10,000: View

MouseReel Available


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


To purchase full reel, order in multiples of 5000:
ON Semiconductor ESD Suppressors 2-Ch Array High-Spd Serial Interface
Page 795

Data Sheet
44,743
In Stock
Cut Tape
1: $0.88
10: $0.70
100: $0.538
500: $0.475
Reel
5,000: $0.332
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
ON Semiconductor LC03-6R2G
Enlarge
863-LC03-6R2G


To purchase full reel, order in multiples of 2500:
ON Semiconductor TVS Diode Arrays LO CAPACITANCE SURF MOUNT TVS
Data Sheet 32,036
In Stock
Alternative Packaging
Cut Tape
1: $1.19
10: $0.95
100: $0.73
500: $0.645
Reel
2,500: $0.451
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 787

Data Sheet
47,027
In Stock
More Info Available
Cut Tape
1: $1.63
10: $1.29
100: $0.90
500: $0.81
1,000: $0.697
Reel
3,000: $0.63

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SP724AHTG
Enlarge
576-SP724AHTG


To purchase full reel, order in multiples of 3000:
Littelfuse ESD Suppressors 20V 2.2A 4 CHANNEL
Data Sheet 29,296
In Stock
Cut Tape
1: $1.69
10: $1.37
100: $1.09
500: $0.957
Reel
3,000: $0.719
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Bourns 2036-09-SM-RPLF
Enlarge
652-2036-09-SM-RPLF


To purchase full reel, order in multiples of 1000:
Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V Miniature 3 Pole
Data Sheet 20,690
In Stock
Cut Tape
1: $2.04
10: $1.85
25: $1.76
50: $1.50
Reel
1,000: $0.927
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Littelfuse 0154010.DR
Enlarge
576-0154010.DR


To purchase full reel, order in multiples of 1500:
Littelfuse Surface Mount Fuses Fuse with Holder 10A FAST OMNI BLOK 154
Page 860

Data Sheet
14,610
In Stock
Cut Tape
1: $2.42
10: $1.95
100: $1.76
500: $1.50
Reel
1,500: $1.23
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
STMicroelectronics T2535-800G
Enlarge
STMicroelectronics Triacs 25A Std Snuberless Traics
Page 785

Data Sheet
17,454
In Stock
1: $2.97
10: $1.62
100: $1.59
250: $1.57
500: View



Min.: 1
Mult.: 1
KOA Speer LT1/4LT52R102J3900
Enlarge
660-LT1/4LT52R102J39


To purchase full reel, order in multiples of 5000:
KOA Speer Thermistors - PTC 1K OHM 5%
Data Sheet 19,579
In Stock
Cut Tape
1: $3.89
Reel
5,000: $3.30
10,000: View



Min.: 1
Mult.: 1
Reel: 5,000
Littelfuse Fuse Holder ACS INLINE FUSE HOLDER
Data Sheet 7,221
In Stock
1: $6.20
10: $5.18
25: $4.91
50: $4.48
100: View



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
301
In Stock
1: $98.47
5: $78.00
10: $75.56
25: $74.58
50: View



Min.: 1
Mult.: 1
Ametherm MS32 10015
Enlarge
MS32 10015

New At Mouser
New At Mouser


Ametherm Inrush Current Limiters 32mm 10ohms 15A INRSH CURR LIMITER
Page 778

Data Sheet
7,273
In Stock
1: $4.75
10: $4.42
25: $3.60
50: $3.19
100: View



Min.: 1
Mult.: 1
Hammond Manufacturing 1581H6
Enlarge
Hammond Manufacturing Power Outlet Strips Power Outlet Strip IEC 6-Outlet, 13.5"
Data Sheet 365
In Stock
1: $45.29
5: $44.40
10: $43.78
25: $40.58
50: View



Min.: 1
Mult.: 1
Murata Electronics NCP15WB473F03RC
Enlarge
81-NCP15WB473F03RC


To purchase full reel, order in multiples of 10000:
Murata Electronics Thermistors - NTC 47K OHM 1%
Data Sheet 281,255
In Stock
Cut Tape
1: $0.13
10: $0.08
100: $0.06
1,000: $0.051
Reel
10,000: $0.038
20,000: View

MouseReel Available


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


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - NTC 10K OHM 1%
Data Sheet 134,962
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
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 62,683
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
Bourns MF-SMDF050-2
Enlarge
652-MF-SMDF050-2


To purchase full reel, order in multiples of 6000:
Bourns Resettable Fuses - PPTC 0.55A 60V 0.2ohm Hold 0.55A Trip1.2a
Data Sheet 59,308
In Stock
Cut Tape
1: $0.40
10: $0.318
100: $0.251
250: $0.227
Reel
6,000: $0.162
12,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 6,000
Littelfuse 1206L020YR
Enlarge
576-1206L020YR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 15V .2A .05s
Page 843

Data Sheet
42,938
In Stock
Cut Tape
1: $0.45
10: $0.363
100: $0.301
250: $0.274
Reel
4,000: $0.189
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
TE Connectivity / Raychem SMD030F-2018-2
Enlarge
650-SMD030F-2018-2


To purchase full reel, order in multiples of 4000:
TE Connectivity / Raychem Resettable Fuses - PPTC .3A 60V 20A Imax
Data Sheet 32,526
In Stock
Cut Tape
1: $0.53
25: $0.339
100: $0.329
250: $0.32
Reel
4,000: $0.231
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
TDK AVR-M2012C390KT6AB
Enlarge
810-AVR-M2012C390K


To purchase full reel, order in multiples of 2000:
TDK Varistors 0805 39V 100A 430pF
Data Sheet 44,064
In Stock
Cut Tape
1: $0.58
10: $0.488
100: $0.268
1,000: $0.207
Reel
2,000: $0.189
10,000: View

MouseReel Available


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