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Circuit Protection

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Types of Circuit Protection

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Results: 2,674

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Part #

Circuit Breakers AF1B0344501F2D

AF1-B0-34-450-1F2-D
Carling Technologies
1: ¥7,924.6
2In Stock

Mfr. Part #
AF1-B0-34-450-1F2-D

Mouser Part #
691-AF1B34451F2D

Carling Technologies

Circuit Breakers AF1B0344501F2D

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Datasheet

2In Stock

¥7,924.6

¥6,574.2

¥6,019.5

¥5,491.3

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Min.: 1
Mult.: 1

Circuit Breaker Accessories RTA BREAKER COVER

B151-7150-12-SRV
Bussmann / Eaton
1: ¥2,174.2
10In Stock

Mfr. Part #
B151-7150-12-SRV

Mouser Part #
504-B151-7150-12-SRV

Bussmann / Eaton

Circuit Breaker Accessories RTA BREAKER COVER

10In Stock

¥2,174.2

¥2,066.3

¥1,642.7

¥1,383.6

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Min.: 1
Mult.: 1

PTC Thermistors PTC ICL LDD 12D5 500R 625 135 T E3

PTCEL13R501RTE
Vishay
1: ¥400.3
718In Stock

Mfr. Part #
PTCEL13R501RTE

Mouser Part #
594-PTCEL13R501RTE

Vishay

PTC Thermistors PTC ICL LDD 12D5 500R 625 135 T E3

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Datasheet

718In Stock

Cut Tape

¥400.3

¥370.4

¥355.5

¥304

Reel

¥235.9

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Min.: 1
Mult.: 1

: 500

Circuit Breaker Accessories SPLASH COVER

X20128501
E-T-A
1: ¥832.2
1,008In Stock

Mfr. Part #
X20128501

Mouser Part #
457-X20128501

E-T-A

Circuit Breaker Accessories SPLASH COVER

Datasheet

1,008In Stock

¥832.2

¥702.6

¥647.8

¥536.5

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD & Surge Protection

UCLAMP5501ZVTFT
Semtech
1: ¥154.5
12,823In Stock

Mfr. Part #
UCLAMP5501ZVTFT

Mouser Part #
947-UCLAMP5501ZVTFT

Semtech

ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD & Surge Protection

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Datasheet

12,823In Stock

Cut Tape

¥154.5

¥74.6

¥62.3

¥47.7

View

Reel

¥29.6

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes UCLAMP 1-LINE ESD PROTECTION

UCLAMP0501T.TCT
Semtech
1: ¥196
31,185In Stock

Mfr. Part #
UCLAMP0501T.TCT

Mouser Part #
947-UCLAMP0501T.TCT

Semtech

ESD Protection Diodes / TVS Diodes UCLAMP 1-LINE ESD PROTECTION

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Datasheet

31,185In Stock

Cut Tape

¥196

¥91.5

¥74.2

¥58.6

Reel

¥48

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1-Line 5V 0.45pF 0.33R ESD SLP0603P2X3F

RCLAMP5011ZATFT
Semtech
1: ¥141.2
20,279In Stock

Mfr. Part #
RCLAMP5011ZATFT

Mouser Part #
947-RCLAMP5011ZATFT

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 5V 0.45pF 0.33R ESD SLP0603P2X3F

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Datasheet

20,279In Stock

Cut Tape

¥141.2

¥87.4

¥54.6

¥43.2

View

Reel

¥28.6

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

PTC Thermistors PTCEL17 500ohms

PTCEL17R501TBE
Vishay / BC Components
1: ¥682.7
1,110In Stock

Mfr. Part #
PTCEL17R501TBE

Mouser Part #
594-PTCEL17R501TBE

Vishay / BC Components

PTC Thermistors PTCEL17 500ohms

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Datasheet

1,110In Stock

¥682.7

¥543.1

¥534.8

¥491.7

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Min.: 1
Mult.: 1

PTC Thermistors PTC ICL LDD 16D5 500R 1000 135 T E3

PTCEL17R501TTE
Vishay
1: ¥556.4
695In Stock

Mfr. Part #
PTCEL17R501TTE

Mouser Part #
594-PTCEL17R501TTE

Vishay

PTC Thermistors PTC ICL LDD 16D5 500R 1000 135 T E3

Learn More

Datasheet

695In Stock

Cut Tape

¥556.4

¥503.3

¥486.7

¥430.2

Reel

¥328.9

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Min.: 1
Mult.: 1

: 500

PTC Thermistors PTC EL LDD 16D5 500R 1000 160 B E3

PTCEL67R501TBE305
Vishay
1: ¥563.1
748In Stock

Mfr. Part #
PTCEL67R501TBE305

Mouser Part #
594-PTCE67R501TBE305

Vishay

PTC Thermistors PTC EL LDD 16D5 500R 1000 160 B E3

Learn More

Datasheet

748In Stock

Cut Tape

¥563.1

¥485

¥456.8

¥406.9

Reel

¥355.5

View

Min.: 1
Mult.: 1

: 200

PTC Thermistors PTC EL LDD 16D5 500R 1000 160 T E3

PTCEL67R501TTE305
Vishay
1: ¥551.5
548In Stock

Mfr. Part #
PTCEL67R501TTE305

Mouser Part #
594-PTCE67R501TTE305

Vishay

PTC Thermistors PTC EL LDD 16D5 500R 1000 160 T E3

Learn More

Datasheet

548In Stock

Cut Tape

¥551.5

¥480

¥451.8

¥402

Reel

¥327.2

View

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes UCLAMP5011ZATFT 5V in Z1A

UCLAMP5011ZATFT
Semtech
1: ¥139.5
29,254In Stock

Mfr. Part #
UCLAMP5011ZATFT

Mouser Part #
947-UCLAMP5011ZATFT

Semtech

ESD Protection Diodes / TVS Diodes UCLAMP5011ZATFT 5V in Z1A

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Datasheet

29,254In Stock

Cut Tape

¥139.5

¥66.4

¥55.1

¥42.2

View

Reel

¥28.6

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes 3.3V,ESD Protection,DFN1006-2L,UNI

PE1403M1Q_R1_00501
Panjit
1: ¥38.2
27,112In Stock

Mfr. Part #
PE1403M1Q_R1_00501

Mouser Part #
241-PE1403M1QR100501

Panjit

ESD Protection Diodes / TVS Diodes 3.3V,ESD Protection,DFN1006-2L,UNI

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Datasheet

27,112In Stock

Cut Tape

¥38.2

¥16.4

¥13.3

¥11.1

Reel

¥6.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PTC Thermistors PTC EL LDD 16D5 500R 1000 160 B E3

PTCEL67R501TBE
Vishay
1: ¥563.1
426In Stock

Mfr. Part #
PTCEL67R501TBE

Mouser Part #
594-PTCEL67R501TBE

Vishay

PTC Thermistors PTC EL LDD 16D5 500R 1000 160 B E3

Learn More

Datasheet

426In Stock

Cut Tape

¥563.1

¥485

¥456.8

¥406.9

Reel

¥355.5

View

Min.: 1
Mult.: 1

: 200

ESD Protection Diodes / TVS Diodes UCLAMP2501T 2.5V SLP

UCLAMP2501T.TCT
Semtech
1: ¥179.4
11,807In Stock

Mfr. Part #
UCLAMP2501T.TCT

Mouser Part #
947-UCLAMP2501T.TCT

Semtech

ESD Protection Diodes / TVS Diodes UCLAMP2501T 2.5V SLP

Learn More

Datasheet

11,807In Stock

Cut Tape

¥179.4

¥103.6

¥69.8

¥56.5

Reel

¥47.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 420VAC 10% 14mm AEC-Q200 125degC

B72214X2421K501
TDK
1: ¥323.9
1,835In Stock

Mfr. Part #
B72214X2421K501

Mouser Part #
871-B72214X2421K501

TDK

Varistors 420VAC 10% 14mm AEC-Q200 125degC

Datasheet

1,835In Stock

¥323.9

¥239.2

¥217.6

¥194.3

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Min.: 1
Mult.: 1

NTC Thermistors 10K/2% 3984K/0.5% AEC-Q200 500mm

NTCALUG01T103G501A
Vishay / BC Components
1: ¥686
3,101In Stock

Mfr. Part #
NTCALUG01T103G501A

Mouser Part #
594-NTLUG01T103G501A

Vishay / BC Components

NTC Thermistors 10K/2% 3984K/0.5% AEC-Q200 500mm

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Datasheet

3,101In Stock

¥686

¥614.6

¥588

¥556.4

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Low Capacitance 1- Line ESD Protection

RCLAMP0501T.TNT
Semtech
1: ¥196
23,072In Stock

Mfr. Part #
RCLAMP0501T.TNT

Mouser Part #
947-RCLAMP0501T.TNT

Semtech

ESD Protection Diodes / TVS Diodes Low Capacitance 1- Line ESD Protection

Learn More

Datasheet

23,072In Stock

Cut Tape

¥196

¥97.7

¥81.1

¥63.1

View

Reel

¥47.5

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Fuse Clips ACS 2AG PC MNT CLIP

01110501Z
Littelfuse
1: ¥33.2
47,545In Stock
57,410Expected 9/1/2026

Mfr. Part #
01110501Z

Mouser Part #
576-01110501Z

Littelfuse

Fuse Clips ACS 2AG PC MNT CLIP

Learn More

Datasheet

47,545In Stock

57,410Expected 9/1/2026

¥33.2

¥26.9

¥25.4

¥22.8

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1500W, 18V,Unidir

1.5KE18A-G
Comchip Technology
1: ¥189.4
939In Stock

Mfr. Part #
1.5KE18A-G

Mouser Part #
750-1.5KE18A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 18V,Unidir

Datasheet

939In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥62.8

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 185VWM 328VC

1.5KE220CA-HF
Comchip Technology
1: ¥197.7
768In Stock

Mfr. Part #
1.5KE220CA-HF

Mouser Part #
750-1.5KE220CA-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 185VWM 328VC

Datasheet

768In Stock

¥197.7

¥142.2

¥96.7

¥76.4

Reel

¥65.9

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 23.1VWM 37.5VC

1.5KE27CA-HF
Comchip Technology
1: ¥197.7
951In Stock

Mfr. Part #
1.5KE27CA-HF

Mouser Part #
750-1.5KE27CA-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 23.1VWM 37.5VC

Datasheet

951In Stock

¥197.7

¥142.2

¥96.7

¥76.4

Reel

¥65.9

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 70.1VWM 113VC

1.5KE82CA-HF
Comchip Technology
1: ¥197.7
850In Stock

Mfr. Part #
1.5KE82CA-HF

Mouser Part #
750-1.5KE82CA-HF

Comchip Technology

ESD Protection Diodes / TVS Diodes 70.1VWM 113VC

Datasheet

850In Stock

¥197.7

¥142.2

¥96.7

¥76.4

Reel

¥65.9

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 1500W, 100V,Unidir

1.5KE100A-G
Comchip Technology
1: ¥189.4
375In Stock

Mfr. Part #
1.5KE100A-G

Mouser Part #
750-1.5KE100A-G

Comchip Technology

ESD Protection Diodes / TVS Diodes 1500W, 100V,Unidir

Datasheet

375In Stock

¥189.4

¥136.4

¥92.7

¥73.3

Reel

¥62.5

View

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-VE ESD 0603 5Vdc 100pF

82356050101
Wurth Elektronik
1: ¥33.2
15,428In Stock

Mfr. Part #
82356050101

Mouser Part #
710-82356050101

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-VE ESD 0603 5Vdc 100pF

Datasheet

15,428In Stock

Cut Tape

¥33.2

¥28.2

¥26.1

¥23.9

Reel

¥23.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000