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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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Types of Circuit Protection

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Results: 359.614

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Part #

Fuse Holder MINI Blade

0FHM0001HXGLO
Littelfuse
1: Rp178.874
400In Stock

Mfr. Part No.
0FHM0001HXGLO

Mouser Part No
576-0FHM0001HXGLO

Littelfuse

Fuse Holder MINI Blade

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Datasheet

400In Stock

Rp178.874

Rp160.894

Rp153.556

Rp118.148

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1000VDC 1AMP Midget

0SPF001.H
Littelfuse
1: Rp355.729
156In Stock

Mfr. Part No.
0SPF001.H

Mouser Part No
576-0SPF001.H

Littelfuse

Industrial & Electrical Fuses 1000VDC 1AMP Midget

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Datasheet

156In Stock

Rp355.729

Rp321.238

Rp290.968

Rp250.239

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode

20KPA300A
Littelfuse
1: Rp328.393
679In Stock

Mfr. Part No.
20KPA300A

Mouser Part No
576-20KPA300A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode

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Datasheet

679In Stock

Cut Tape

Rp328.393

Rp224.922

Rp224.372

Rp210.796

Reel

Rp183.643

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode Axial

30KPA90CA-B
Littelfuse
1: Rp334.264
175In Stock

Mfr. Part No.
30KPA90CA-B

Mouser Part No
576-30KPA90CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode Axial

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Datasheet

175In Stock

Rp334.264

Rp247.121

Rp246.937

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

HM104J1A
Littelfuse
1: Rp37.059
5.264In Stock

Mfr. Part No.
HM104J1A

Mouser Part No
576-HM104J1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF

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Datasheet

5.264In Stock

Rp37.059

Rp28.620

Rp23.850

Rp23.483

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .3A 600VAC 300VDC Slo-Blo

KLDR.300TXP
Littelfuse
1: Rp696.414
71In Stock

Mfr. Part No.
KLDR.300TXP

Mouser Part No
576-KLDR.300TXP

Littelfuse

Industrial & Electrical Fuses .3A 600VAC 300VDC Slo-Blo

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Datasheet

71In Stock

Rp696.414

Rp603.950

Rp529.282

Rp481.949

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS350.V
Littelfuse
1: Rp2.608.801
60In Stock

Mfr. Part No.
L50QS350.V

Mouser Part No
576-L50QS350.V

Littelfuse

Industrial & Electrical Fuses 350A 500VAC 500VDC FF L50QS POWR-SPEED

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Datasheet

60In Stock

Rp2.608.801

Rp2.155.655

Rp2.015.492

Rp1.721.038

Rp1.670.403

Min.: 1
Mult.: 1

Triacs 400V 6A 25-25-25mA

Q4006L4TP
Littelfuse
1: Rp55.221
1.472In Stock

Mfr. Part No.
Q4006L4TP

Mouser Part No
576-Q4006L4TP

Littelfuse

Triacs 400V 6A 25-25-25mA

Datasheet

1.472In Stock

Rp55.221

Rp27.886

Rp25.134

Rp23.116

Rp22.749

Min.: 1
Mult.: 1

Triacs 600V 12A 50-50-50 mA

Q6012LH5TP
Littelfuse
1: Rp69.898
1.477In Stock

Mfr. Part No.
Q6012LH5TP

Mouser Part No
576-Q6012LH5TP

Littelfuse

Triacs 600V 12A 50-50-50 mA

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Datasheet

1.477In Stock

Rp69.898

Rp38.160

Rp34.674

Rp33.757

Min.: 1
Mult.: 1

Triacs 600V 30A ALTNSTR ISO 50-50-50 mA TO220

Q6030LH5TP
Littelfuse
1: Rp100.903
2.460In Stock

Mfr. Part No.
Q6030LH5TP

Mouser Part No
576-Q6030LH5TP

Littelfuse

Triacs 600V 30A ALTNSTR ISO 50-50-50 mA TO220

Datasheet

2.460In Stock

Rp100.903

Rp60.909

Rp59.991

Min.: 1
Mult.: 1

Triacs 600V 35A 50-50-50mA

Q6035RH5TP
Littelfuse
1: Rp110.810
738In Stock

Mfr. Part No.
Q6035RH5TP

Mouser Part No
576-Q6035RH5TP

Littelfuse

Triacs 600V 35A 50-50-50mA

Datasheet

738In Stock

Rp110.810

Rp59.258

Rp57.790

Min.: 1
Mult.: 1

Triacs TRIAC TO220 800V 10A ALTERN

Q8010RH2TP
Littelfuse
1: Rp69.898
1.014In Stock

Mfr. Part No.
Q8010RH2TP

Mouser Part No
576-Q8010RH2TP

Littelfuse

Triacs TRIAC TO220 800V 10A ALTERN

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Datasheet

1.014In Stock

Rp69.898

Rp35.591

Rp32.289

Rp31.188

Min.: 1
Mult.: 1

Triacs 800V 25A

Q8025NH6RP
Littelfuse
1: Rp141.081
970In Stock

Mfr. Part No.
Q8025NH6RP

Mouser Part No
576-Q8025NH6RP

Littelfuse

Triacs 800V 25A

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Datasheet

970In Stock

Cut Tape

Rp141.081

Rp95.583

Rp69.715

Reel

Rp64.945

MouseReel Available

Min.: 1
Mult.: 1

: 500

Triacs 600V 25A 50mA HI TEMP TO-220AB Isolated

QJ6025LH5TP
Littelfuse
1: Rp130.440
908In Stock

Mfr. Part No.
QJ6025LH5TP

Mouser Part No
576-QJ6025LH5TP

Littelfuse

Triacs 600V 25A 50mA HI TEMP TO-220AB Isolated

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Datasheet

908In Stock

Rp130.440

Rp64.761

Rp61.826

Min.: 1
Mult.: 1

SCRs 600V 25A

S6025RTP
Littelfuse
1: Rp70.449
962In Stock

Mfr. Part No.
S6025RTP

Mouser Part No
576-S6025RTP

Littelfuse

SCRs 600V 25A

Datasheet

962In Stock

Rp70.449

Rp40.912

Rp31.555

Min.: 1
Mult.: 1

SCRs 55A 800V

S8055NRP
Littelfuse
1: Rp121.451
739In Stock

Mfr. Part No.
S8055NRP

Mouser Part No
576-S8055NRP

Littelfuse

SCRs 55A 800V

Datasheet

739In Stock

Cut Tape

Rp121.451

Rp82.190

Rp65.312

Reel

Rp65.312

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 0.3V 3A 0.2pF 12kV WLCSP0201 Bi-dir TVS

SP00R6-01WTG
Littelfuse
1: Rp20.914
11.721In Stock

Mfr. Part No.
SP00R6-01WTG

Mouser Part No
576-SP00R6-01WTG

Littelfuse

ESD Protection Diodes / TVS Diodes 0.3V 3A 0.2pF 12kV WLCSP0201 Bi-dir TVS

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Datasheet

11.721In Stock

Cut Tape

Rp20.914

Rp9.888

Rp8.513

Rp6.586

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Reel

Rp4.091

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

ESD Protection Diodes / TVS Diodes 12V 100W

SP12-01WTG-C-HV
Littelfuse
1: Rp6.788
122.238In Stock

Mfr. Part No.
SP12-01WTG-C-HV

Mouser Part No
576-SP12-01WTG-C-HV

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 100W

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Datasheet

122.238In Stock

Cut Tape

Rp6.788

Rp2.972

Rp2.587

Rp1.926

Reel

Rp954

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MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Industrial & Electrical Fuses 6A 1500 VDC Solar 30kA Photovoltaic

SPXV006.T
Littelfuse
1: Rp768.514
183In Stock

Mfr. Part No.
SPXV006.T

Mouser Part No
576-SPXV006.T

Littelfuse

Industrial & Electrical Fuses 6A 1500 VDC Solar 30kA Photovoltaic

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Datasheet

183In Stock

Rp768.514

Rp637.524

Rp487.086

Rp448.743

Rp402.328

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors .7ohms 20%

PTCCL17H112DBE
Vishay / BC Components
1: Rp56.322
1.125In Stock

Mfr. Part No.
PTCCL17H112DBE

Mouser Part No
594-2381-663-51121

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors .7ohms 20%

Datasheet

1.125In Stock

Rp56.322

Rp45.865

Rp40.912

Rp38.894

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohms 3%

NTCLE400E3472H
Vishay / BC Components
1: Rp41.095
2.443In Stock

Mfr. Part No.
NTCLE400E3472H

Mouser Part No
594-NTCLE400E3472H

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohms 3%

Datasheet

2.443In Stock

Rp41.095

Rp39.260

Rp36.509

Rp34.674

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 47Kohms 5% SMD

NTCS0603E3473JHT
Vishay / BC Components
1: Rp4.770
9.951In Stock

Mfr. Part No.
NTCS0603E3473JHT

Mouser Part No
594-NTCS0603E3473JHT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 47Kohms 5% SMD

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Datasheet

9.951In Stock

Cut Tape

Rp4.770

Rp4.440

Rp2.660

Rp2.568

Reel

Rp2.550

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors Glass Protected NTC Thermistor 0805, 2.2kOhms, 5%, 210mW

NTCS0805E3222JMT
Vishay / BC Components
1: Rp6.788
10.207In Stock

Mfr. Part No.
NTCS0805E3222JMT

Mouser Part No
594-NTCS0805E3222JMT

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors Glass Protected NTC Thermistor 0805, 2.2kOhms, 5%, 210mW

Datasheet

10.207In Stock

Cut Tape

Rp6.788

Rp6.421

Rp5.687

Rp5.247

Reel

Rp3.302

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 10K 1% 3435K 80MM AWG24

NTCALUG01A103F800L
Vishay / BC Components
1: Rp102.554
519In Stock

Mfr. Part No.
NTCALUG01A103F800L

Mouser Part No
594-NTLUG01A103F800L

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 10K 1% 3435K 80MM AWG24

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Datasheet

519In Stock

Rp102.554

Rp92.097

Rp88.428

Rp83.658

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DECT

TMP6331DECR
Texas Instruments
1: Rp2.935
37.319In Stock

Mfr. Part No.
TMP6331DECR

Mouser Part No
595-TMP6331DECR

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DECT

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Datasheet

37.319In Stock

Cut Tape

Rp2.935

Rp2.679

Rp2.348

Rp2.238

Reel

Rp1.486

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Circuit Protection

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