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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 SPHV12-01ETG-C
 Enlarge
576-SPHV12-01ETG-C


To purchase full reel, order in multiples of 10000:
SPHV12-01ETG-C

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 12V 200W BI
Data Sheet 19,709
In Stock
Cut Tape
1: $0.444
10: $0.295
100: $0.165
1,000: $0.12
Reel
10,000: $0.097
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SPHV36-01ETG-C
 Enlarge
576-SPHV36-01ETG-C


To purchase full reel, order in multiples of 10000:
SPHV36-01ETG-C

New Product
New Product


Littelfuse TVS Diode Arrays 1CH 36V 2000W BI
Data Sheet 17,698
In Stock
More Info Available
Cut Tape
1: $0.444
10: $0.295
100: $0.165
1,000: $0.12
Reel
10,000: $0.097
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SD36C-01FTG
 Enlarge
576-SD36C-01FTG


To purchase full reel, order in multiples of 3000:
SD36C-01FTG

New Product
New Product


Littelfuse TVS Diode Arrays 36V 450W AUTO BI-DIR SOD323
Data Sheet 21,530
In Stock
Cut Tape
1: $0.477
10: $0.361
100: $0.227
1,000: $0.17
Reel
3,000: $0.144
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
81-NCP15WB473D03RC


To purchase full reel, order in multiples of 10000:
NCP15WB473D03RC

New Product
New Product


Murata Electronics Thermistors - NTC 0402 47Kohms 0.5%
Data Sheet 10,000
In Stock
Cut Tape
1: $0.545
10: $0.335
100: $0.247
1,000: $0.224
Reel
10,000: $0.178
20,000: View



Min.: 1
Mult.: 1
Reel: 10,000
Murata Electronics NCP15XH103D03RC
81-NCP15XH103D03RC


To purchase full reel, order in multiples of 10000:
NCP15XH103D03RC

New Product
New Product


Murata Electronics Thermistors - NTC 0402 10Kohms 0.5%
Data Sheet 9,997
In Stock
Cut Tape
1: $0.545
10: $0.335
100: $0.247
1,000: $0.224
Reel
10,000: $0.178
20,000: View



Min.: 1
Mult.: 1
Reel: 10,000
81-NCP15WF104D03RC


To purchase full reel, order in multiples of 10000:
NCP15WF104D03RC

New Product
New Product


Murata Electronics Thermistors - NTC 0402 100Kohms 0.5%
Data Sheet 9,730
In Stock
Cut Tape
1: $0.545
10: $0.335
100: $0.247
1,000: $0.224
Reel
10,000: $0.178
20,000: View



Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse SD36-01FTG
 Enlarge
576-SD36-01FTG


To purchase full reel, order in multiples of 3000:
SD36-01FTG

New Product
New Product


Littelfuse TVS Diode Arrays 36V 450W AUTO UNI-DIR SOD323
Data Sheet 15,500
In Stock
Cut Tape
1: $0.589
10: $0.393
100: $0.22
1,000: $0.159
Reel
3,000: $0.138
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SP1012-05WTG
 Enlarge
576-SP1012-05WTG


To purchase full reel, order in multiples of 10000:
SP1012-05WTG

New Product
New Product


Littelfuse TVS Diode Arrays 6.5pF 15kV Bi
Data Sheet 18,840
In Stock
Cut Tape
1: $0.889
10: $0.689
100: $0.444
1,000: $0.356
Reel
10,000: $0.289
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Littelfuse K1500S1URP
 Enlarge
576-K1500S1URP


To purchase full reel, order in multiples of 5000:
K1500S1URP

New Product
New Product


Littelfuse ESD Suppressors 150V DO-214AC 2L
Data Sheet 5,100
In Stock
Cut Tape
1: $1.02
10: $0.799
100: $0.515
1,000: $0.412
Reel
5,000: $0.347
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Littelfuse K1050S1URP
 Enlarge
576-K1050S1URP


To purchase full reel, order in multiples of 5000:
K1050S1URP

New Product
New Product


Littelfuse Sidacs 100V DO-214AC 2L
Data Sheet 4,692
In Stock
Cut Tape
1: $1.02
10: $0.799
100: $0.515
1,000: $0.412
Reel
5,000: $0.347
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Littelfuse K2000S1URP
 Enlarge
576-K2000S1URP


To purchase full reel, order in multiples of 5000:
K2000S1URP

New Product
New Product


Littelfuse Sidacs 200V DO-214AC 2L
Data Sheet 5,095
In Stock
Cut Tape
1: $1.08
10: $0.871
100: $0.668
500: $0.591
Reel
5,000: $0.413
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
576-SP5002-06TTG


To purchase full reel, order in multiples of 3000:
SP5002-06TTG

New Product
New Product


Littelfuse TVS Diode Arrays 6CH CMF W/TVS ARRAY
Data Sheet 3,180
In Stock
Cut Tape
1: $1.39
10: $1.11
100: $0.859
500: $0.76
Reel
3,000: $0.532
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SP2574NUTG
 Enlarge
576-SP2574NUTG


To purchase full reel, order in multiples of 3000:
SP2574NUTG

New Product
New Product


Littelfuse TVS Diode Arrays 4CH 30KV 3.8pF ESD Protection
Data Sheet 3,155
In Stock
Cut Tape
1: $1.75
10: $1.40
100: $1.08
500: $0.949
Reel
3,000: $0.664
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
81-NFM31KC223R1H3L


To purchase full reel, order in multiples of 3000:
NFM31KC223R1H3L

New Product
New Product


Murata Electronics Thermistors - NTC 1206 22Kohms
2,780
In Stock
Cut Tape
1: $2.09
10: $1.24
100: $1.02
500: $0.94
Reel
3,000: $0.729
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
81-NFM31KC104R2A3L


To purchase full reel, order in multiples of 3000:
NFM31KC104R2A3L

New Product
New Product


Murata Electronics Thermistors - NTC 1206 100Kohms
2,815
In Stock
Cut Tape
1: $2.25
10: $1.33
100: $1.12
500: $1.06
Reel
3,000: $0.835
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse 0487016.MXEP
 Enlarge
0487016.MXEP

New Product
New Product


Littelfuse Cartridge Fuses 420V 16A 5X20 FA PT
1,000
In Stock
1: $5.09
10: $4.21
25: $4.05
50: $3.69
100: View



Min.: 1
Mult.: 1
Amphenol Advanced Sensors MA100BF103BN
 Enlarge
MA100BF103BN

New Product
New Product


Amphenol Advanced Sensors Thermistors - NTC 0.030" DIA KAPTON SLEEVE 38AWG 10k Ohm
Data Sheet 496
In Stock
1: $7.24
10: $6.28
25: $4.70
100: $4.43
250: View



Min.: 1
Mult.: 1
Amphenol Advanced Sensors MA100GG103AN
 Enlarge
MA100GG103AN

New Product
New Product


Amphenol Advanced Sensors Thermistors - NTC 0.080" DIA MOLD PLST TIP 28AWG 10k Ohm
Data Sheet 448
In Stock
1: $8.34
10: $7.97
25: $7.69
100: $6.75
250: View



Min.: 1
Mult.: 1
Littelfuse SMBJ17CA-HRA
 Enlarge
576-SMBJ17CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ17CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 17Vr 600W 21.8A 5% BiDir HI-REL
Data Sheet 300
In Stock
Cut Tape
1: $9.72
10: $8.75
25: $7.96
100: $7.18
250: View
3,000: $5.06

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ12CA-HRA
 Enlarge
576-SMBJ12CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ12CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 12Vr 600W 30.2A 5% BiDir HI-REL
Data Sheet 300
In Stock
Cut Tape
1: $9.72
10: $8.75
25: $7.96
100: $7.18
250: View
3,000: $5.06

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ10CA-HRA
 Enlarge
576-SMBJ10CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ10CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 10Vr 600W 35.3A 5% BiDir HI-REL
Data Sheet 300
In Stock
Cut Tape
1: $9.72
10: $8.75
25: $7.96
100: $7.18
250: View
3,000: $5.06

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SMBJ15CA-HRA
 Enlarge
576-SMBJ15CA-HRA


To purchase full reel, order in multiples of 3000:
SMBJ15CA-HRA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 15Vr 600W 24.6A 5% BiDir HI-REL
Data Sheet 300
In Stock
Cut Tape
1: $9.72
10: $8.75
25: $7.96
100: $7.18
250: View
3,000: $5.06

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Bussmann / Eaton C308F100MA-TR
 Enlarge
504-C308F100MA-TR


To purchase full reel, order in multiples of 500:
C308F100MA-TR

New Product
New Product


Bussmann / Eaton Cartridge Fuses 100mA 250V FA 3x8.4mm CERAMIC
Data Sheet 495
In Stock
Cut Tape
1: $62.40
5: $48.83
10: $44.94
25: $35.11
50: View
500: $33.02



Min.: 1
Mult.: 1
Reel: 500
Bussmann / Eaton C308F80MA-TR
 Enlarge
504-C308F80MA-TR


To purchase full reel, order in multiples of 500:
C308F80MA-TR

New Product
New Product


Bussmann / Eaton Cartridge Fuses 80mA 250V FA 3x8.4mm CERAMIC
Data Sheet 500
In Stock
Cut Tape
1: $62.40
5: $48.83
10: $44.94
25: $35.11
50: View
500: $33.02



Min.: 1
Mult.: 1
Reel: 500
Bussmann / Eaton C308F250MA-TR
 Enlarge
504-C308F250MA-TR


To purchase full reel, order in multiples of 500:
C308F250MA-TR

New Product
New Product


Bussmann / Eaton Cartridge Fuses 250mA 250V FA 3x8.4mm CERAMIC
Data Sheet 499
In Stock
Cut Tape
1: $62.40
5: $48.83
10: $44.94
25: $35.11
50: View
500: $33.02



Min.: 1
Mult.: 1
Reel: 500
Compare up to 20 parts.
92756
Images are for reference only
See Product Specifications