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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: 363.025

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Download Table (.CSV)

Part #

ESD Protection Diodes / TVS Diodes 24V 5kW UNI-DIR TP5KP AEC-Q101

TP5KP24A
Littelfuse
1: 1,50 €
1.645In Stock
800On Order

Mfr. Part No.
TP5KP24A

Mouser Part No
576-TP5KP24A

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 5kW UNI-DIR TP5KP AEC-Q101

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Datasheet

1.645In Stock

800On Order

Cut Tape

1,50 €

1,31 €

1,15 €

0,929 €

Reel

0,929 €

Min.: 1
Mult.: 1

: 800

Board Mount Surge Protectors Overvoltage/Overcurrent Prot Cntr

LTC4361HTS8-2#TRMPBF
Analog Devices
1: 5,07 €
1.698In Stock

Mfr. Part No.
LTC4361HTS8-2#TRMPBF

Mouser Part No
584-C4361HTS8-2TMPF

Analog Devices

Board Mount Surge Protectors Overvoltage/Overcurrent Prot Cntr

Datasheet

1.698In Stock

Cut Tape

5,07 €

3,89 €

3,59 €

3,27 €

Reel

3,01 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

NTC (Negative Temperature Coefficient) Thermistors 470ohms 5% Radial

NTCLE100E3471JB0
Vishay / BC Components
1: 0,464 €
14.240In Stock

Mfr. Part No.
NTCLE100E3471JB0

Mouser Part No
594-2381-640-63471

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 470ohms 5% Radial

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Datasheet

14.240In Stock

0,464 €

0,434 €

0,406 €

0,386 €

View

Min.: 1
Mult.: 1

Varistors 0805 4volts 40A 7.1V to 9.3V

MLV0805E30403T
Vishay / BC Components
1: 0,275 €
13.990In Stock

Mfr. Part No.
MLV0805E30403T

Mouser Part No
594-MLV0805E30403T

Vishay / BC Components

Varistors 0805 4volts 40A 7.1V to 9.3V

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Datasheet

13.990In Stock

Cut Tape

0,275 €

0,17 €

0,147 €

0,136 €

Reel

0,107 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohm 1% 3435K 1% Silver Term

NTCC200E4472FT
Vishay / BC Components
1: 0,912 €
4.822In Stock

Mfr. Part No.
NTCC200E4472FT

Mouser Part No
594-NTCC200E4472FT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohm 1% 3435K 1% Silver Term

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Datasheet

4.822In Stock

Cut Tape

0,912 €

0,869 €

0,809 €

0,772 €

View

Reel

0,525 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 2%

NTCLE203E3103GB0
Vishay / BC Components
1: 0,894 €
24.291In Stock

Mfr. Part No.
NTCLE203E3103GB0

Mouser Part No
594-NTCLE203E3103GB0

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 2%

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Datasheet

24.291In Stock

0,894 €

0,826 €

0,726 €

0,695 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 122Kohms 1%

NTCS0603E3124SMT
Vishay / BC Components
1: 0,602 €
4.005In Stock

Mfr. Part No.
NTCS0603E3124SMT

Mouser Part No
594-NTCS0603E3124SMT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 122Kohms 1%

Learn More

Datasheet

4.005In Stock

Cut Tape

0,602 €

0,566 €

0,529 €

0,504 €

View

Reel

0,359 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 68Kohms 3% SMD

NTCS0603E3683HHT
Vishay / BC Components
1: 0,353 €
8.624In Stock

Mfr. Part No.
NTCS0603E3683HHT

Mouser Part No
594-NTCS0603E3683HHT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 68Kohms 3% SMD

Learn More

Datasheet

8.624In Stock

Cut Tape

0,353 €

0,332 €

0,222 €

0,195 €

Reel

0,169 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 1%

NTCS0805E3104FXT
Vishay / BC Components
1: 0,576 €
11.428In Stock

Mfr. Part No.
NTCS0805E3104FXT

Mouser Part No
594-NTCS0805E3104FXT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 1%

Learn More

Datasheet

11.428In Stock

Cut Tape

0,576 €

0,543 €

0,507 €

0,483 €

View

Reel

0,339 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohms 2% SMD

NTCS0805E3472GMT
Vishay / BC Components
1: 0,525 €
6.285In Stock

Mfr. Part No.
NTCS0805E3472GMT

Mouser Part No
594-NTCS0805E3472GMT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohms 2% SMD

Learn More

Datasheet

6.285In Stock

Cut Tape

0,525 €

0,494 €

0,461 €

0,439 €

View

Reel

0,327 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

ESD Protection Diodes / TVS Diodes 22-V bidirectional f lat-clamp surge pro

TVS2201DRBR
Texas Instruments
1: 0,464 €
7.117In Stock

Mfr. Part No.
TVS2201DRBR

Mouser Part No
595-TVS2201DRBR

Texas Instruments

ESD Protection Diodes / TVS Diodes 22-V bidirectional f lat-clamp surge pro

Learn More

Datasheet

7.117In Stock

Cut Tape

0,464 €

0,412 €

0,316 €

Reel

0,272 €

0,265 €

0,259 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 600W 9.0V

SMBJ9.0A-13-F
Diodes Incorporated
1: 0,086 €
28.570In Stock

Mfr. Part No.
SMBJ9.0A-13-F

Mouser Part No
621-SMBJ9.0A-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 600W 9.0V

Datasheet

28.570In Stock

Cut Tape

0,086 €

0,075 €

0,07 €

Reel

0,059 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 1500W 7.5V

SMCJ7.5CA-13-F
Diodes Incorporated
1: 0,662 €
2.646In Stock

Mfr. Part No.
SMCJ7.5CA-13-F

Mouser Part No
621-SMCJ7.5CA-13-F

Diodes Incorporated

ESD Protection Diodes / TVS Diodes 1500W 7.5V

Datasheet

2.646In Stock

Cut Tape

0,662 €

0,516 €

0,493 €

Reel

0,493 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

GTCR38-601M-R20
Littelfuse
1: 4,65 €
968In Stock

Mfr. Part No.
GTCR38-601M-R20

Mouser Part No
650-GTCR38-601M-R20

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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Datasheet

968In Stock

4,65 €

3,86 €

3,56 €

2,96 €

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V2POLE SMT GDT

GTCS25-900M-R02
Littelfuse
1: 2,48 €
3.661In Stock

Mfr. Part No.
GTCS25-900M-R02

Mouser Part No
650-GTCS25-900M-R02

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V2POLE SMT GDT

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Datasheet

3.661In Stock

2,48 €

2,06 €

1,90 €

1,57 €

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE SMT GDT

GTCS36-900M-R10-2
Littelfuse
1: 1,73 €
2.968In Stock

Mfr. Part No.
GTCS36-900M-R10-2

Mouser Part No
650-GTCS36-900M-R102

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE SMT GDT

Learn More

Datasheet

2.968In Stock

Cut Tape

1,73 €

1,56 €

1,48 €

1,20 €

Reel

0,779 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Resettable Fuses - PPTC 1.5A 12V 100A Imax

MINISMDC150F/12-2
Littelfuse
1: 0,439 €
50.600In Stock

Mfr. Part No.
MINISMDC150F/12-2

Mouser Part No
650-MINIC150F/12-2

Littelfuse

Resettable Fuses - PPTC 1.5A 12V 100A Imax

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Datasheet

50.600In Stock

Cut Tape

0,439 €

0,363 €

0,33 €

0,285 €

Reel

0,237 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC SMDC030F-2

SMDC030F-2
Littelfuse
1: 0,533 €
6.145In Stock

Mfr. Part No.
SMDC030F-2

Mouser Part No
650-SMDC030F-2

Littelfuse

Resettable Fuses - PPTC SMDC030F-2

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Datasheet

6.145In Stock

Cut Tape

0,533 €

0,467 €

0,404 €

0,372 €

View

Reel

0,237 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Industrial Surge Protectors CT 10-18FS+F/PE-24

2807926
Phoenix Contact
1: 797,47 €
4In Stock

Mfr. Part No.
2807926

Mouser Part No
651-2807926

Phoenix Contact

Industrial Surge Protectors CT 10-18FS+F/PE-24

Learn More

Datasheet

4In Stock

797,47 €

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 230VOLT

2027-23-BT1LF
Bourns
1: 1,21 €
2.997In Stock
1.000On Order

Mfr. Part No.
2027-23-BT1LF

Mouser Part No
652-2027-23-BT1LF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 230VOLT

Learn More

Datasheet

2.997In Stock

1.000On Order

Cut Tape

1,21 €

1,12 €

0,929 €

0,857 €

Reel

0,697 €

View

Min.: 1
Mult.: 1

: 1.000

Varistors IsoMOV 5KA 175Vrms Bulk In-Line

IsoM5-175-B-L2
Bourns
1: 1,33 €
4.033In Stock

Mfr. Part No.
IsoM5-175-B-L2

Mouser Part No
652-ISOM5-175-B-L2

Bourns

Varistors IsoMOV 5KA 175Vrms Bulk In-Line

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Datasheet

4.033In Stock

1,33 €

0,972 €

0,886 €

0,784 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 0603 High Temp SMD Polymer PTC 0.16A/12V

MF-FSHT016KX-2
Bourns
1: 0,421 €
22.388In Stock

Mfr. Part No.
MF-FSHT016KX-2

Mouser Part No
652-MF-FSHT016KX-2

Bourns

Resettable Fuses - PPTC 0603 High Temp SMD Polymer PTC 0.16A/12V

Learn More

Datasheet

22.388In Stock

Cut Tape

0,421 €

0,319 €

0,299 €

0,226 €

0,22 €

Reel

0,22 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/6V

MF-LSMF260/6X-2
Bourns
1: 0,611 €
8.841In Stock

Mfr. Part No.
MF-LSMF260/6X-2

Mouser Part No
652-MF-LSMF260/6X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/6V

Learn More

Datasheet

8.841In Stock

Cut Tape

0,611 €

0,508 €

0,458 €

0,38 €

View

Reel

0,248 €

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/16V

MF-LSMF330/16X-2
Bourns
1: 0,886 €
7.462In Stock

Mfr. Part No.
MF-LSMF330/16X-2

Mouser Part No
652-MF-LSMF330/16X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/16V

Learn More

Datasheet

7.462In Stock

Cut Tape

0,886 €

0,70 €

0,569 €

0,547 €

View

Reel

0,362 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 16V 160MA-HD 40A MAX

MF-PSHT016KX-2
Bourns
1: 0,439 €
10.096In Stock

Mfr. Part No.
MF-PSHT016KX-2

Mouser Part No
652-MF-PSHT016KX-2

Bourns

Resettable Fuses - PPTC 16V 160MA-HD 40A MAX

Learn More

Datasheet

10.096In Stock

Cut Tape

0,439 €

0,335 €

0,314 €

0,237 €

View

Reel

0,175 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Circuit Protection

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