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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 Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more.
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Please view our selection of circuit protection devices below.

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Types of Circuit Protection

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Results: 362.961

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Download Table (.CSV)

Part #

ESD Protection Diodes / TVS Diodes AQ - CA 24V

AQ24COM-01ETG
Littelfuse
1: 0,43 €
7.930In Stock
New Product

Mfr. Part No.
AQ24COM-01ETG

Mouser Part No
576-AQ24COM-01ETG

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes AQ - CA 24V

Datasheet

7.930In Stock

Cut Tape

0,43 €

0,292 €

0,166 €

0,131 €

View

Reel

0,072 €

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Circuit Breakers 201-T3-6A

7940126719
Weidmuller
1: 71,48 €
23In Stock Restricted Availability
10On Order

Mfr. Part No.
7940126719

Mouser Part No
470-7940126719

Weidmuller

Circuit Breakers 201-T3-6A

Datasheet

23In Stock

10On Order

71,48 €

58,42 €

49,13 €

47,96 €

Min.: 1
Mult.: 1

Restricted Availability

Surface Mount Fuses 2410 SMD AEC-Q200 Compliant Fuse Slow Blow 750mA Silver Plating Tape and Reel (5000 pcs.)

0680H0750-05
Bel Fuse
1: 0,525 €
4.867In Stock

Mfr. Part No.
0680H0750-05

Mouser Part No
530-0680H0750-05

Bel Fuse

Surface Mount Fuses 2410 SMD AEC-Q200 Compliant Fuse Slow Blow 750mA Silver Plating Tape and Reel (5000 pcs.)

Learn More

Datasheet

4.867In Stock

Cut Tape

0,525 €

0,48 €

0,398 €

0,368 €

View

Reel

0,232 €

Min.: 1
Mult.: 1

: 5.000

Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO263

QJ6016NH5RP
Littelfuse
1: 3,77 €
693In Stock

Mfr. Part No.
QJ6016NH5RP

Mouser Part No
576-QJ6016NH5RP

Littelfuse

Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO263

Learn More

Datasheet

693In Stock

Cut Tape

3,77 €

2,78 €

2,00 €

Reel

1,78 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

Triacs 35 Amp Standard High Temperature Alternistor TRIAC-TO220AB

QJ8035RH4TP
Littelfuse
1: 5,74 €
939In Stock

Mfr. Part No.
QJ8035RH4TP

Mouser Part No
576-QJ8035RH4TP

Littelfuse

Triacs 35 Amp Standard High Temperature Alternistor TRIAC-TO220AB

Learn More

Datasheet

939In Stock

5,74 €

3,87 €

2,81 €

2,69 €

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 200V

GDT35-20-S1-RP
Bourns
1: 1,40 €
1.935In Stock

Mfr. Part No.
GDT35-20-S1-RP

Mouser Part No
652-GDT35-20-S1-RP

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 200V

Learn More

Datasheet

1.935In Stock

Cut Tape

1,40 €

1,30 €

1,08 €

0,989 €

Reel

0,724 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 400V

GDT35-40-S1-RP
Bourns
1: 1,40 €
923In Stock

Mfr. Part No.
GDT35-40-S1-RP

Mouser Part No
652-GDT35-40-S1-RP

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 400V

Learn More

Datasheet

923In Stock

Cut Tape

1,40 €

1,30 €

1,08 €

0,989 €

Reel

0,754 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Varistors 14mm, 300Vac, 10%, Compact Series

B72314S0301K101
TDK
1: 0,344 €
6.270In Stock

Mfr. Part No.
B72314S0301K101

Mouser Part No
871-B72314S0301K101

TDK

Varistors 14mm, 300Vac, 10%, Compact Series

Learn More

Datasheet

6.270In Stock

0,344 €

0,212 €

0,184 €

0,17 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 0201 5.5VDC Bi-Dir 0.55pF 7A a.8/20us 15kV 1nAa.5.5V

B74121U0055M060
TDK
1: 0,224 €
38.685In Stock

Mfr. Part No.
B74121U0055M060

Mouser Part No
871-B74121U0055M060

TDK

ESD Protection Diodes / TVS Diodes 0201 5.5VDC Bi-Dir 0.55pF 7A a.8/20us 15kV 1nAa.5.5V

Learn More

Datasheet

38.685In Stock

Cut Tape

0,224 €

0,125 €

0,073 €

0,057 €

View

Reel

0,029 €

MouseReel Available

Min.: 1
Mult.: 1

: 20.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas discharge tube 350 V

9071.99.0549 (73_Z-0-0-549)
HUBER+SUHNER
1: 25,90 €
171In Stock

Mfr. Part No.
9071.99.0549 (73_Z-0-0-549)

Mouser Part No
455-7199054973Z00549

HUBER+SUHNER

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas discharge tube 350 V

Learn More

Datasheet

171In Stock

25,90 €

21,49 €

19,83 €

16,43 €

View

Min.: 1
Mult.: 1

Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings

104-PR3-10A
E-T-A
1: 19,50 €
141In Stock

Mfr. Part No.
104-PR3-10A

Mouser Part No
457-104-PR3-10A

E-T-A

Datasheet

141In Stock

19,50 €

13,92 €

12,66 €

11,71 €

View

Min.: 1
Mult.: 1

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, D, 30A

4230-T130-K0DE-30A
E-T-A
1: 24,30 €
147In Stock

Mfr. Part No.
4230-T130-K0DE-30A

Mouser Part No
457-4230T130K0DE30

E-T-A

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, D, 30A

Learn More

Datasheet

147In Stock

24,30 €

22,74 €

21,04 €

20,13 €

19,34 €

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Chip with solder-coated wires, 10KOhm +/-1% @ 25 C

NKA103C1B1
Amphenol Advanced Sensors
1: 0,80 €
12.977In Stock

Mfr. Part No.
NKA103C1B1

Mouser Part No
527-NKA103C1B1

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Chip with solder-coated wires, 10KOhm +/-1% @ 25 C

Learn More

Datasheet

12.977In Stock

Cut Tape

0,80 €

0,753 €

0,661 €

0,643 €

View

Reel

0,471 €

Min.: 1
Mult.: 1

: 4.000

Surface Mount Fuses 3939 Surface Mt Fuse 3.15A

0678D3150-02
Bel Fuse
1: 1,01 €
3.121In Stock
2.000On Order

Mfr. Part No.
0678D3150-02

Mouser Part No
530-0678D3150-02

Bel Fuse

Surface Mount Fuses 3939 Surface Mt Fuse 3.15A

Learn More

Datasheet

3.121In Stock

2.000On Order

Cut Tape

1,01 €

0,937 €

0,777 €

0,716 €

View

Reel

0,455 €

Min.: 1
Mult.: 1

: 2.000

Surface Mount Fuses 1A 350 VAC 72 VCD

0679H1000-01
Bel Fuse
1: 0,344 €
8.474In Stock

Mfr. Part No.
0679H1000-01

Mouser Part No
530-0679H1000-01

Bel Fuse

Surface Mount Fuses 1A 350 VAC 72 VCD

Learn More

Datasheet

8.474In Stock

Cut Tape

0,344 €

0,316 €

0,262 €

0,243 €

View

Reel

0,138 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses Fuse, Surface Mount 3.5A, 0603 Size

0686F3500-01
Bel Fuse
1: 0,275 €
14.834In Stock

Mfr. Part No.
0686F3500-01

Mouser Part No
530-0686F3500-01

Bel Fuse

Surface Mount Fuses Fuse, Surface Mount 3.5A, 0603 Size

Learn More

Datasheet

14.834In Stock

Cut Tape

0,275 €

0,248 €

0,206 €

0,189 €

View

Reel

0,105 €

Min.: 1
Mult.: 1

: 5.000

Fuses with Leads - Through Hole 3.15A 350V

0697H3150-05
Bel Fuse
1: 0,447 €
7.740In Stock

Mfr. Part No.
0697H3150-05

Mouser Part No
530-0697H3150-05

Bel Fuse

Fuses with Leads - Through Hole 3.15A 350V

Learn More

Datasheet

7.740In Stock

0,447 €

0,364 €

0,306 €

0,26 €

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 15A 350V

0697H9150-02
Bel Fuse
1: 0,396 €
10.222In Stock

Mfr. Part No.
0697H9150-02

Mouser Part No
530-0697H9150-02

Bel Fuse

Fuses with Leads - Through Hole 15A 350V

Learn More

Datasheet

10.222In Stock

0,396 €

0,365 €

0,302 €

0,279 €

View

Reel

0,161 €

Min.: 1
Mult.: 1

: 1.000

Surface Mount Fuses Surface mount "Chip fuse" Silver Plated 0402 case size Fast Blow 315mA Tape and Reel (10000 pcs.)

0ABA-0315-TN
Bel Fuse
1: 0,439 €
7.506In Stock

Mfr. Part No.
0ABA-0315-TN

Mouser Part No
530-0ABA-0315-TN

Bel Fuse

Surface Mount Fuses Surface mount "Chip fuse" Silver Plated 0402 case size Fast Blow 315mA Tape and Reel (10000 pcs.)

Learn More

Datasheet

7.506In Stock

Cut Tape

0,439 €

0,399 €

0,356 €

0,335 €

View

Reel

0,229 €

Min.: 1
Mult.: 1

: 10.000

Cartridge Fuses FUSE, CERAMIC TUBE 8A, 600VAC/600VDC

0ADAC8000-BE
Bel Fuse
1: 3,43 €
930In Stock
1.000On Order

Mfr. Part No.
0ADAC8000-BE

Mouser Part No
530-0ADAC8000-BE

Bel Fuse

Cartridge Fuses FUSE, CERAMIC TUBE 8A, 600VAC/600VDC

Learn More

Datasheet

930In Stock

1.000On Order

3,43 €

2,86 €

2,50 €

2,18 €

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 0.6A, 600VAC/600VDC

0ADAP0600-RE
Bel Fuse
1: 3,35 €
967In Stock
991On Order

Mfr. Part No.
0ADAP0600-RE

Mouser Part No
530-0ADAP0600-RE

Bel Fuse

Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 0.6A, 600VAC/600VDC

Datasheet

967In Stock

991On Order

3,35 €

2,78 €

2,56 €

2,12 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 0805 SMT PPTC 1.00 Ih 6V

0ZCK0100FF2E
Bel Fuse
1: 0,335 €
31.932In Stock

Mfr. Part No.
0ZCK0100FF2E

Mouser Part No
530-0ZCK0100FF2E

Bel Fuse

Resettable Fuses - PPTC 0805 SMT PPTC 1.00 Ih 6V

Learn More

Datasheet

31.932In Stock

Cut Tape

0,335 €

0,276 €

0,26 €

0,226 €

View

Reel

0,138 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC Radial PPTC 0.50 Ih 90V

0ZRC0050FF1E
Bel Fuse
1: 0,146 €
25.133In Stock

Mfr. Part No.
0ZRC0050FF1E

Mouser Part No
530-0ZRC0050FF1E

Bel Fuse

Resettable Fuses - PPTC Radial PPTC 0.50 Ih 90V

Learn More

Datasheet

25.133In Stock

0,146 €

0,107 €

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Resettable Fuse 1.1A

0ZRP0110FF1E
Bel Fuse
1: 0,378 €
27.914In Stock

Mfr. Part No.
0ZRP0110FF1E

Mouser Part No
530-0ZRP0110FF1E

Bel Fuse

Resettable Fuses - PPTC Resettable Fuse 1.1A

Learn More

Datasheet

27.914In Stock

0,378 €

0,344 €

0,286 €

0,263 €

View

Min.: 1
Mult.: 1

Surface Mount Fuses 1206 SMT Fuse VeryFast Acting 1.5A

C1Q 1.5
Bel Fuse
1: 0,12 €
25.980In Stock
29.300On Order

Mfr. Part No.
C1Q 1.5

Mouser Part No
530-C1Q1.5

Bel Fuse

Surface Mount Fuses 1206 SMT Fuse VeryFast Acting 1.5A

Learn More

Datasheet

25.980In Stock

29.300On Order

Cut Tape

0,12 €

0,117 €

Reel

0,117 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Circuit Protection

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