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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: 362.005

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Part #

Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 25uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-NEMP-C0-MA
PolyPhaser
1: 152,50 €
4In Stock
New Product

Mfr. Part No.
IS-NEMP-C0-MA

Mouser Part No
44-IS-NEMP-C0-MA

New Product

PolyPhaser

Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 25uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

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Datasheet

4In Stock

152,50 €

144,64 €

Min.: 1
Mult.: 1

Connectorised Surge Protectors 7/16 M/F Bulkhead Coaxial RF Surge Protector, DC - 2.7GHz, 400W, IP67, 60 V Max., 420uJ, 20kA, Gas Discharge Tube

RGT-DFM
PolyPhaser
1: 133,24 €
8In Stock
New Product

Mfr. Part No.
RGT-DFM

Mouser Part No
44-RGT-DFM

New Product

PolyPhaser

Connectorised Surge Protectors 7/16 M/F Bulkhead Coaxial RF Surge Protector, DC - 2.7GHz, 400W, IP67, 60 V Max., 420uJ, 20kA, Gas Discharge Tube

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Datasheet

8In Stock

133,24 €

126,38 €

Min.: 1
Mult.: 1

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, Low PIM, Hazardous Location

TSX-NFF-HL
PolyPhaser
1: 156,93 €
4In Stock
New Product

Mfr. Part No.
TSX-NFF-HL

Mouser Part No
44-TSX-NFF-HL

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, Low PIM, Hazardous Location

Datasheet

4In Stock

156,93 €

148,85 €

Min.: 1
Mult.: 1

Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter, Gold-Plated Pins

TSX-NFM-G
PolyPhaser
1: 156,00 €
1In Stock
New Product

Mfr. Part No.
TSX-NFM-G

Mouser Part No
44-TSX-NFM-G

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter, Gold-Plated Pins

Datasheet

1In Stock

156,00 €

149,40 €

Min.: 1
Mult.: 1

Connectorised Surge Protectors 4.3-10 F/M Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, 500W, IP67, 80 V Max., 1mJ, 40kA, Filter, Low PIM

TSXDC-4310FM
PolyPhaser
1: 217,06 €
4In Stock
New Product

Mfr. Part No.
TSXDC-4310FM

Mouser Part No
44-TSXDC-4310FM

New Product

PolyPhaser

Connectorised Surge Protectors 4.3-10 F/M Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, 500W, IP67, 80 V Max., 1mJ, 40kA, Filter, Low PIM

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Datasheet

4In Stock

217,06 €

207,87 €

Min.: 1
Mult.: 1

Connectorised Surge Protectors 7/16 F/M Bulkhead Coaxial RF Surge Protector, 300MHz - 1.2GHz, DC Block, 2,500W, IP67, .005uJ, 40kA, Filter, Low PIM

TUSX-DFM
PolyPhaser
1: 168,21 €
6In Stock
New Product

Mfr. Part No.
TUSX-DFM

Mouser Part No
44-TUSX-DFM

New Product

PolyPhaser

Connectorised Surge Protectors 7/16 F/M Bulkhead Coaxial RF Surge Protector, 300MHz - 1.2GHz, DC Block, 2,500W, IP67, .005uJ, 40kA, Filter, Low PIM

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Datasheet

6In Stock

168,21 €

161,10 €

Min.: 1
Mult.: 1

Connectorised Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

VHF50HD-MA
PolyPhaser
1: 165,82 €
8In Stock
New Product

Mfr. Part No.
VHF50HD-MA

Mouser Part No
44-VHF50HD-MA

New Product

PolyPhaser

Connectorised Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

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Datasheet

8In Stock

165,82 €

157,28 €

Min.: 1
Mult.: 1

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 6GHz - 10GHz, DC Block, 750W, IP67, .5uJ, 10kA, Filter

WSXM
PolyPhaser
1: 221,12 €
4In Stock
New Product

Mfr. Part No.
WSXM

Mouser Part No
44-WSXM

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 6GHz - 10GHz, DC Block, 750W, IP67, .5uJ, 10kA, Filter

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Datasheet

4In Stock

More Info Available

221,12 €

211,77 €

Min.: 1
Mult.: 1

Circuit Breakers 508,DM,24VDC,CL,1-2-4,ATX,

REX22D-TD2-100-DC24V-1A/2A/4A-E
E-T-A
1: 111,59 €
4In Stock
New Product

Mfr. Part No.
REX22D-TD2-100-DC24V-1A/2A/4A-E

Mouser Part No
457-REX22DTD2124E

New Product

E-T-A

Circuit Breakers 508,DM,24VDC,CL,1-2-4,ATX,

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Datasheet

4In Stock

111,59 €

92,52 €

85,31 €

70,56 €

View

Min.: 1
Mult.: 1

Circuit Breakers 508,DM,24VDC,CL,6-8-10,ATX

REX22D-TD2-100-DC24V-6A/8A/10A-E
E-T-A
1: 111,59 €
7In Stock
New Product

Mfr. Part No.
REX22D-TD2-100-DC24V-6A/8A/10A-E

Mouser Part No
457-REX22DTD26810E

New Product

E-T-A

Circuit Breakers 508,DM,24VDC,CL,6-8-10,ATX

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Datasheet

7In Stock

111,59 €

92,52 €

85,31 €

70,56 €

View

Min.: 1
Mult.: 1

Circuit Breakers 508,DM,24VDC,CL,2CH,1-10A,ATX

REX22D-TE2-100-DC24V-1A-10A-E
E-T-A
1: 109,07 €
4In Stock
New Product

Mfr. Part No.
REX22D-TE2-100-DC24V-1A-10A-E

Mouser Part No
457-REX22DTE21A10AE

New Product

E-T-A

Circuit Breakers 508,DM,24VDC,CL,2CH,1-10A,ATX

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Datasheet

4In Stock

109,07 €

90,44 €

83,39 €

68,97 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC FLEX20 10k 3% 3960K 25mm

NTCAFLEX20103HH
Vishay
1: 2,62 €
173In Stock
New Product

Mfr. Part No.
NTCAFLEX20103HH

Mouser Part No
594-NTCAFLEX20103HH

New Product

Vishay

NTC (Negative Temperature Coefficient) Thermistors NTC FLEX20 10k 3% 3960K 25mm

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Datasheet

173In Stock

2,62 €

1,91 €

1,44 €

1,27 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/72V

MF-LSMF075/72X-2
Bourns
1: 0,869 €
2.800In Stock
New Product

Mfr. Part No.
MF-LSMF075/72X-2

Mouser Part No
652-MF-LSMF075/72X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/72V

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Datasheet

2.800In Stock

Cut Tape

0,869 €

0,652 €

0,494 €

0,478 €

View

Reel

0,294 €

Min.: 1
Mult.: 1

Reel: 4.000

ESD Protection Diodes / TVS Diodes 3KW,22V 5%, DFN6546A BIDIR TVS

3KDFN22CA-M3/H
Vishay Semiconductors
1: 1,04 €
3.000In Stock
New Product

Mfr. Part No.
3KDFN22CA-M3/H

Mouser Part No
78-3KDFN22CA-M3/H

New Product

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 3KW,22V 5%, DFN6546A BIDIR TVS

Learn More

Datasheet

3.000In Stock

Cut Tape

1,04 €

0,656 €

0,431 €

0,335 €

Reel

0,263 €

View

Min.: 1
Mult.: 1

Reel: 1.500

ESD Protection Diodes / TVS Diodes 3KW,24V 5%, DFN6546A BIDIR TVS

3KDFN24CA-M3/H
Vishay Semiconductors
1: 1,04 €
3.000In Stock
New Product

Mfr. Part No.
3KDFN24CA-M3/H

Mouser Part No
78-3KDFN24CA-M3/H

New Product

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 3KW,24V 5%, DFN6546A BIDIR TVS

Learn More

Datasheet

3.000In Stock

Cut Tape

1,04 €

0,656 €

0,431 €

0,335 €

Reel

0,263 €

View

Min.: 1
Mult.: 1

Reel: 1.500

ESD Protection Diodes / TVS Diodes 8W,75V 5%,SMD PAR

SM8S75AHM3/I
Vishay Semiconductors
1: 3,41 €
750In Stock
New Product

Mfr. Part No.
SM8S75AHM3/I

Mouser Part No
78-SM8S75AHM3/I

New Product

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 8W,75V 5%,SMD PAR

Learn More

Datasheet

750In Stock

Cut Tape

3,41 €

2,23 €

1,65 €

1,47 €

Reel

1,26 €

1,19 €

Min.: 1
Mult.: 1

Reel: 750

ESD Protection Diodes / TVS Diodes 400W,36V5%,SMFBIDIRTVS

T4F36CAHM3/I
Vishay Semiconductors
1: 0,37 €
10.000In Stock
New Product

Mfr. Part No.
T4F36CAHM3/I

Mouser Part No
78-T4F36CAHM3/I

New Product

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 400W,36V5%,SMFBIDIRTVS

Learn More

Datasheet

10.000In Stock

Cut Tape

0,37 €

0,242 €

0,143 €

0,108 €

Reel

0,068 €

View

Min.: 1
Mult.: 1

Reel: 10.000

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323

VCAN33A2-03GHE3A08
Vishay
1: 0,37 €
14.543In Stock
New Product

Mfr. Part No.
VCAN33A2-03GHE3A08

Mouser Part No
78-VCAN33A2-03HE3A08

New Product

Vishay

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323

Datasheet

14.543In Stock

Cut Tape

0,37 €

0,243 €

0,143 €

0,108 €

Reel

0,08 €

View

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 6V 120A 30kV SOD323FL Uni-dir T

AQ06-01FLTG
Littelfuse
1: 0,533 €
6.070In Stock
New Product

Mfr. Part No.
AQ06-01FLTG

Mouser Part No
576-AQ06-01FLTG

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes 6V 120A 30kV SOD323FL Uni-dir T

Learn More

6.070In Stock

Cut Tape

0,533 €

0,326 €

0,208 €

0,173 €

Reel

0,119 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 4V, 0.45pF, 20A, Flipchip

SP4340L-01WTG
Littelfuse
1: 0,499 €
6.867In Stock
New Product

Mfr. Part No.
SP4340L-01WTG

Mouser Part No
576-SP4340L-01WTG

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes 4V, 0.45pF, 20A, Flipchip

Learn More

6.867In Stock

More Info Available

Cut Tape

0,499 €

0,307 €

0,195 €

0,163 €

Reel

0,097 €

View

Min.: 1
Mult.: 1

Reel: 10.000

Resettable Fuses - PPTC PTC POLY 0603 100 mA 15V E3

PPTC0603E3010V15
Vishay / BC Components
1: 0,929 €
4.000In Stock
New Product

Mfr. Part No.
PPTC0603E3010V15

Mouser Part No
594-PPTC0603E3010V15

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 0603 100 mA 15V E3

Learn More

Datasheet

4.000In Stock

0,929 €

0,636 €

0,462 €

0,383 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC POLY 0805 100mA 15V E3

PPTC0805E3010V15
Vishay / BC Components
1: 0,843 €
4.000In Stock
New Product

Mfr. Part No.
PPTC0805E3010V15

Mouser Part No
594-PPTC0805E3010V15

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 0805 100mA 15V E3

Learn More

Datasheet

4.000In Stock

0,843 €

0,567 €

0,409 €

0,337 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC POLY 1206 100mA 60V E3

PPTC1206E3010V60
Vishay / BC Components
1: 0,886 €
3.000In Stock
New Product

Mfr. Part No.
PPTC1206E3010V60

Mouser Part No
594-PPTC1206E3010V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1206 100mA 60V E3

Learn More

Datasheet

3.000In Stock

0,886 €

0,607 €

0,441 €

0,366 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC POLY 1210 500mA 13.2V E3

PPTC1210E3050V13
Vishay / BC Components
1: 0,705 €
4.000In Stock
New Product

Mfr. Part No.
PPTC1210E3050V13

Mouser Part No
594-PPTC1210E3050V13

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1210 500mA 13.2V E3

Learn More

Datasheet

4.000In Stock

0,705 €

0,476 €

0,325 €

0,265 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC POLY 1812 140mA 60V E3

PPTC1812E3014V60
Vishay / BC Components
1: 0,679 €
3.000In Stock
New Product

Mfr. Part No.
PPTC1812E3014V60

Mouser Part No
594-PPTC1812E3014V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1812 140mA 60V E3

Learn More

Datasheet

3.000In Stock

0,679 €

0,459 €

0,313 €

0,255 €

View

Min.: 1
Mult.: 1

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