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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 TPSMC33CA
 Enlarge
576-TPSMC33CA


To purchase full reel, order in multiples of 3000:
TPSMC33CA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 33V 1.5KW 5% DO214AB BI-DIR
Data Sheet 2,969
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SP1015-04WTG
 Enlarge
576-SP1015-04WTG


To purchase full reel, order in multiples of 5000:
SP1015-04WTG

New Product
New Product


Littelfuse TVS Diode Arrays 5pF 20kV Bi
Data Sheet 4,190
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
5,000: $0.27
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Littelfuse TPSMC12CA
 Enlarge
576-TPSMC12CA


To purchase full reel, order in multiples of 3000:
TPSMC12CA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 12V 1.5KW 5% DO214AB BI-DIR
Data Sheet 2,980
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMC27A
 Enlarge
576-TPSMC27A


To purchase full reel, order in multiples of 3000:
TPSMC27A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 27V 1.5KW 5% DO214AB UNI-DIR
Data Sheet 2,980
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMC36CA
 Enlarge
576-TPSMC36CA


To purchase full reel, order in multiples of 3000:
TPSMC36CA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 36V 1.5KW 5% DO214AB BI-DIR
Data Sheet 3,099
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMC30A
 Enlarge
576-TPSMC30A


To purchase full reel, order in multiples of 3000:
TPSMC30A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 30V 1.5KW 5% DO214AB UNI-DIR
Data Sheet 3,044
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMC18CA
 Enlarge
576-TPSMC18CA


To purchase full reel, order in multiples of 3000:
TPSMC18CA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 18V 1.5KW 5% DO214AB BI-DIR
Data Sheet 3,033
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMC36A
 Enlarge
576-TPSMC36A


To purchase full reel, order in multiples of 3000:
TPSMC36A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 36V 1.5KW 5% DO214AB UNI-DIR
Data Sheet 2,710
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMC22A
 Enlarge
576-TPSMC22A


To purchase full reel, order in multiples of 3000:
TPSMC22A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 22V 1.5KW 5% DO214AB UNI-DIR
Data Sheet 2,900
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMC33A
 Enlarge
576-TPSMC33A


To purchase full reel, order in multiples of 3000:
TPSMC33A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 33V 1.5KW 5% DO214AB UNI-DIR
Data Sheet 3,000
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMC12A
 Enlarge
576-TPSMC12A


To purchase full reel, order in multiples of 3000:
TPSMC12A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 12V 1.5KW 5% DO214AB UNI-DIR
Data Sheet 2,982
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMC15CA
 Enlarge
576-TPSMC15CA


To purchase full reel, order in multiples of 3000:
TPSMC15CA

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 15V 1.5KW 5% DO214AB BI-DIR
Data Sheet 2,770
In Stock
Cut Tape
1: $0.80
10: $0.62
100: $0.40
1,000: $0.32
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Bourns CDNBS08-T58CC
 Enlarge
652-CDNBS08-T58CC


To purchase full reel, order in multiples of 2500:
CDNBS08-T58CC

New Product
New Product


Bourns TVS Diodes - Transient Voltage Suppressors 58VDC 30KV 24A TVS Diode Array
2,500
In Stock
Cut Tape
1: $0.90
10: $0.72
100: $0.49
500: $0.45
Reel
2,500: $0.35
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Littelfuse K0820S1URP
 Enlarge
576-K0820S1URP


To purchase full reel, order in multiples of 5000:
K0820S1URP

New Product
New Product


Littelfuse Sidacs 80V DO-214AC 2L
Data Sheet 3,575
In Stock
More Info Available
Cut Tape
1: $0.92
10: $0.719
100: $0.464
1,000: $0.371
Reel
5,000: $0.313
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Littelfuse SP5001-04TTG
 Enlarge
576-SP5001-04TTG


To purchase full reel, order in multiples of 3000:
SP5001-04TTG

New Product
New Product


Littelfuse TVS Diode Arrays 4CH CMF W/TVS ARRAY
Page 782

Data Sheet
2,860
In Stock
Cut Tape
1: $0.94
10: $0.756
100: $0.581
500: $0.513
Reel
3,000: $0.359
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMD18A
 Enlarge
576-TPSMD18A


To purchase full reel, order in multiples of 3000:
TPSMD18A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 18V 3W 5% DO214AB UNI-DIR
Data Sheet 2,979
In Stock
Cut Tape
1: $0.97
10: $0.784
100: $0.602
500: $0.532
Reel
3,000: $0.372
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMD28A
 Enlarge
576-TPSMD28A


To purchase full reel, order in multiples of 3000:
TPSMD28A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 28V 3W 5% DO214AB UNI-DIR
Data Sheet 2,188
In Stock
Cut Tape
1: $0.97
10: $0.784
100: $0.602
500: $0.532
Reel
3,000: $0.372
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMD40A
 Enlarge
576-TPSMD40A


To purchase full reel, order in multiples of 3000:
TPSMD40A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 40V 3W 5% DO214AB UNI-DIR
Data Sheet 2,980
In Stock
Cut Tape
1: $0.97
10: $0.784
100: $0.602
500: $0.532
Reel
3,000: $0.372
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMD12A
 Enlarge
576-TPSMD12A


To purchase full reel, order in multiples of 3000:
TPSMD12A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 12V 3W 5% DO214AB UNI-DIR
Data Sheet 2,374
In Stock
Cut Tape
1: $0.97
10: $0.784
100: $0.602
500: $0.532
Reel
3,000: $0.372
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse TPSMD30A
 Enlarge
576-TPSMD30A


To purchase full reel, order in multiples of 3000:
TPSMD30A

New Product
New Product


Littelfuse TVS Diodes - Transient Voltage Suppressors 30V 3W 5% DO214AB UNI-DIR
Data Sheet 2,551
In Stock
Cut Tape
1: $0.97
10: $0.784
100: $0.602
500: $0.532
Reel
3,000: $0.372
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SP5003-04TTG
 Enlarge
576-SP5003-04TTG


To purchase full reel, order in multiples of 3000:
SP5003-04TTG

New Product
New Product


Littelfuse TVS Diode Arrays 4CH CMF W/TVS ARRAY
Page 782

Data Sheet
3,040
In Stock
Cut Tape
1: $1.01
10: $0.812
100: $0.624
500: $0.551
Reel
3,000: $0.386
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SP1255PUTG
 Enlarge
576-SP1255PUTG


To purchase full reel, order in multiples of 3000:
SP1255PUTG

New Product
New Product


Littelfuse TVS Diode Arrays 0.5pF, 12kV
Data Sheet 2,635
In Stock
Cut Tape
1: $1.04
10: $0.84
100: $0.645
500: $0.57
Reel
3,000: $0.399
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse SP3312TUTG
 Enlarge
576-SP3312TUTG


To purchase full reel, order in multiples of 3000:
SP3312TUTG

New Product
New Product


Littelfuse TVS Diode Arrays 4CH 15A 3.3V 3.5pF Lightning Protection
Data Sheet 3,200
In Stock
Cut Tape
1: $1.04
10: $0.84
100: $0.645
500: $0.57
Reel
3,000: $0.399
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse 0470002.DR
 Enlarge
576-0470002.DR


To purchase full reel, order in multiples of 1500:
0470002.DR

New Product
New Product


Littelfuse Surface Mount Fuses SMD FA 2A
Data Sheet 1,353
In Stock
Cut Tape
1: $1.48
10: $1.10
100: $0.92
250: $0.897
Reel
1,500: $0.667
3,000: View



Min.: 1
Mult.: 1
Reel: 1,500
Littelfuse 047001.5DR
 Enlarge
576-047001.5DR


To purchase full reel, order in multiples of 1500:
047001.5DR

New Product
New Product


Littelfuse Surface Mount Fuses SMD FA 1.5A
Data Sheet 1,446
In Stock
Cut Tape
1: $1.48
10: $1.10
100: $0.92
250: $0.897
Reel
1,500: $0.667
3,000: View



Min.: 1
Mult.: 1
Reel: 1,500
Compare up to 20 parts.
94353
Images are for reference only
See Product Specifications