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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
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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 91,260
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
Littelfuse PGB1010603MR
576-PGB1010603MR


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

Data Sheet
113,715
In Stock
More Info Available
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
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
44,715
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
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 784

Data Sheet
38,335
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 TBU-CA065-100-WH
 Enlarge
652-TBU-CA065-100-WH


To purchase full reel, order in multiples of 3000:
Bourns Surge Suppressors Bi-directional TBU
Page 789

Data Sheet
18,714
In Stock
Cut Tape
1: $1.75
10: $1.42
100: $1.14
500: $0.99
Reel
3,000: $0.715
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 865

Data Sheet
27,873
In Stock
1: $1.90
10: $1.44
50: $1.38
100: $1.17
200: View



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

Data Sheet
14,545
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-10
 Enlarge
TE Connectivity / P&B Circuit Breakers 10A PUSH TO RESET
Page 2,131

Data Sheet
8,182
In Stock
1: $3.04
10: $2.65
25: $2.48
50: $2.32
100: View



Min.: 1
Mult.: 1
EPCOS / TDK B57703M103G40
 Enlarge
EPCOS / TDK Thermistors - NTC 10k 3988 2%
Page 831

Data Sheet
12,355
In Stock
1: $3.30
10: $2.66
100: $2.04
500: $1.55
1,000: View



Min.: 1
Mult.: 1
Littelfuse Fuse Holder ACS INLINE FUSE HOLDER
Data Sheet 5,677
In Stock
1: $6.35
10: $5.91
25: $5.26
50: $4.60
100: View



Min.: 1
Mult.: 1
Littelfuse 02981001ZXT
 Enlarge
Littelfuse Fuse Holder MEGA FUSE HOLDER
Data Sheet 1,673
In Stock
1: $17.56
5: $15.54
10: $14.86
25: $14.18
50: 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
338
In Stock
1: $97.50
5: $92.99
10: $88.48
25: $82.88
50: View



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 59,930
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
Ametherm SL32 5R020 Ametherm Inrush Current Limiters 32mm 5ohms 20A INRSH CURR LIMITER
Page 777

Data Sheet
20,217
In Stock
1: $2.49
10: $2.25
25: $2.13
100: $1.54
250: 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 19,477
In Stock
Cut Tape
1: $3.89
Reel
5,000: $3.30
10,000: View



Min.: 1
Mult.: 1
Reel: 5,000
Ametherm MS35 1R040 Ametherm Inrush Current Limiters 35mm 1ohms 40A INRSH CURR LIMITER
Page 778

Data Sheet
3,231
In Stock
1: $7.19
10: $6.69
25: $5.45
50: $5.10



Min.: 1
Mult.: 1
Hammond Manufacturing 1581H6
 Enlarge
Hammond Manufacturing Power Outlet Strips Power Outlet Strip IEC 6-Outlet, 13.5"
Data Sheet 346
In Stock
1: $50.13
5: $47.66
10: $47.00
25: $43.29
50: View



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


To purchase full reel, order in multiples of 10000:
Murata Electronics Thermistors - NTC 47K OHM 1%
Data Sheet 198,713
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
TE Connectivity / Raychem PESD0603-240
 Enlarge
650-PESD0603-240


To purchase full reel, order in multiples of 5000:
TE Connectivity / Raychem ESD Suppressors SMT 0603 PKG 24VDC PESD PROTECTOR
Page 847

Data Sheet
118,293
In Stock
Cut Tape
1: $0.15
10: $0.138
100: $0.125
500: $0.098
Reel
5,000: $0.078
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Littelfuse Fuse Clips ACS 3AG PC CLIP
Page 856

Data Sheet
84,620
In Stock
1: $0.21
10: $0.18
100: $0.167
200: $0.149
500: View



Min.: 1
Mult.: 1
Murata Electronics NCP18XH103F03RB
81-NCP18XH103F03RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - NTC 10K OHM 1%
Data Sheet 134,303
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
Bourns MF-USMF005-2
 Enlarge
652-MF-USMF005-2


To purchase full reel, order in multiples of 3000:
Bourns Resettable Fuses - PPTC 0.05A 30V 2.8ohm MAX (R)
Data Sheet 73,233
In Stock
Cut Tape
1: $0.29
10: $0.244
100: $0.227
250: $0.202
Reel
3,000: $0.128
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay / BC Components NTCLE100E3103JB0
 Enlarge
Vishay / BC Components Thermistors - NTC 10Kohms 5% Radial
Page 841

Data Sheet
38,988
In Stock
More Info Available
1: $0.35
25: $0.30
50: $0.22
100: $0.197
500: $0.19



Min.: 1
Mult.: 1
TE Connectivity / Raychem MICROSMD005F-2
 Enlarge
650-MICROSMD005F-2


To purchase full reel, order in multiples of 4000:
TE Connectivity / Raychem Resettable Fuses - PPTC .05A 30V 10A IMAX
Page 846

Data Sheet
60,899
In Stock
Cut Tape
1: $0.37
10: $0.336
100: $0.305
500: $0.238
Reel
4,000: $0.197
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
ON Semiconductor NUP2105LT1G
 Enlarge
863-NUP2105LT1G


To purchase full reel, order in multiples of 3000:
ON Semiconductor TVS Diode Arrays 27V CAN BUS Protection
Data Sheet 131,073
In Stock
Cut Tape
1: $0.43
10: $0.287
100: $0.16
1,000: $0.12
Reel
3,000: $0.103
9,000: View

MouseReel Available


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