.hide-partial { max-height: none; } .show-more { display: none; }

Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 359,609

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes RSDT 22V

RSDT27RSMTFTL1
ROHM Semiconductor
1: ¥393.7
7,800In Stock

Mfr. Part #
RSDT27RSMTFTL1

Mouser Part #
755-RSDT27RSMTFTL1

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes RSDT 22V

Learn More

Datasheet

7,800In Stock

Cut Tape

¥393.7

¥264.1

¥179.4

¥151.6

Reel

¥125.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 600W,30V 5%, DFN3820A TVS

6DFN30A-M3/I
Vishay Semiconductors
1: ¥122.9
27,517In Stock

Mfr. Part #
6DFN30A-M3/I

Mouser Part #
78-6DFN30A-M3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,30V 5%, DFN3820A TVS

Learn More

Datasheet

27,517In Stock

Cut Tape

¥122.9

¥75.7

¥48.7

¥37

Reel

¥24.6

View

Min.: 1
Mult.: 1

: 14,000

ESD Protection Diodes / TVS Diodes 28V 1000W UniDir TransZorb 5% Tol

SMBJ28A
Vishay Semiconductors
1: ¥81.4
53,407In Stock

Mfr. Part #
SMBJ28A

Mouser Part #
78-SMBJ28A

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 28V 1000W UniDir TransZorb 5% Tol

Learn More

Datasheet

53,407In Stock

Cut Tape

¥81.4

¥55.8

¥31.6

¥24.9

Reel

¥20.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

ESD Protection Diodes / TVS Diodes T4F - A 11V

T4F11AHM3/H
Vishay Semiconductors
1: ¥76.4
35,659In Stock

Mfr. Part #
T4F11AHM3/H

Mouser Part #
78-T4F11AHM3/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 11V

Learn More

Datasheet

35,659In Stock

Cut Tape

¥76.4

¥36

¥29.4

¥22.8

Reel

¥16.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes T4F - A 18V

T4F18AHM3/I
Vishay Semiconductors
1: ¥76.4
38,940In Stock

Mfr. Part #
T4F18AHM3/I

Mouser Part #
78-T4F18AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 18V

Learn More

Datasheet

38,940In Stock

Cut Tape

¥76.4

¥35.9

¥29.4

¥22.8

Reel

¥13.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp 4-Line Surge & ESD Protection

RCLAMP03354P.A
Semtech
1: ¥197.7
9,855In Stock

Mfr. Part #
RCLAMP03354P.A

Mouser Part #
947-RCLAMP03354P.A

Semtech

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp 4-Line Surge & ESD Protection

Learn More

Datasheet

9,855In Stock

Cut Tape

¥197.7

¥112.9

¥96.7

¥76.4

Reel

¥54.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 1-Line 5V 5pF 0.15 Ohms ESD

UCLAMP5011Z2CTKT
Semtech
1: ¥48.2
225,415In Stock

Mfr. Part #
UCLAMP5011Z2CTKT

Mouser Part #
947-UCLAMP5011Z2CTKT

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 5V 5pF 0.15 Ohms ESD

Datasheet

225,415In Stock

Cut Tape

¥48.2

¥20.9

¥18.3

¥13.5

View

Reel

¥6.5

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

ESD Protection Diodes / TVS Diodes PESD1CAN/SOT23/TO-236AB

PESD1CAN,215
Nexperia
1: ¥89.7
1,240,859In Stock
NRND

Mfr. Part #
PESD1CAN,215

Mouser Part #
771-PESD1CAN-T/R

NRND

Nexperia

ESD Protection Diodes / TVS Diodes PESD1CAN/SOT23/TO-236AB

Learn More

Datasheet

1,240,859In Stock

Cut Tape

¥89.7

¥40

¥35

¥26.2

Reel

¥18.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Circuit Breaker Accessories 14 TERM GROUND BAR+2/0 LUG-CH/BR PON

GBKP1420
Eaton Electrical
1: ¥15,703.1
4In Stock
New Product

Mfr. Part #
GBKP1420

Mouser Part #
504-GBKP1420

New Product

Eaton Electrical

Circuit Breaker Accessories 14 TERM GROUND BAR+2/0 LUG-CH/BR PON

Datasheet

4In Stock

¥15,703.1

¥13,135.2

¥12,445.9

¥10,371.3

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories UNDERVOLTAGE RELEASE

NZM4-XU480-525AC
Eaton Electrical
1: ¥142,138.4
1In Stock
New Product

Mfr. Part #
NZM4-XU480-525AC

Mouser Part #
504-NZM4-XU480-525AC

New Product

Eaton Electrical

Circuit Breaker Accessories UNDERVOLTAGE RELEASE

Datasheet

1In Stock

¥142,138.4

¥133,459.7

¥127,531.6

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 20 V TVS

SM50T23AY
STMicroelectronics
1: ¥267.4
2,490In Stock

Mfr. Part #
SM50T23AY

Mouser Part #
511-SM50T23AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 5000 W, 20 V TVS

Learn More

Datasheet

2,490In Stock

Cut Tape

¥267.4

¥177.7

¥148.2

¥142.3

Reel

¥131.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

TP5.0SMDJ160A
Littelfuse
1: ¥896.9
5,430In Stock

Mfr. Part #
TP5.0SMDJ160A

Mouser Part #
576-TP5.0SMDJ160A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

Learn More

Datasheet

5,430In Stock

Cut Tape

¥896.9

¥495

¥450.1

¥400.3

Reel

¥328.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NTC Thermistors 5 dia Power NTC 5ohm Y kink bulk

BN-LG05Y5R0MYB
Bourns
1: ¥41.5
13,570In Stock

Mfr. Part #
BN-LG05Y5R0MYB

Mouser Part #
652-BN-LG05Y5R0MYB

Bourns

NTC Thermistors 5 dia Power NTC 5ohm Y kink bulk

Learn More

Datasheet

13,570In Stock

¥41.5

¥37.7

¥33.1

¥28.7

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5KW,540V 5%,UNIDIR,SMC TVS

1.5SMC540AHM3_B/H
Vishay Semiconductors
1: ¥332.2
2,844In Stock

Mfr. Part #
1.5SMC540AHM3_B/H

Mouser Part #
78-1.5SMC540AHM3_B/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,540V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

2,844In Stock

Cut Tape

¥332.2

¥174.4

¥145.8

¥115.3

Reel

¥103.5

View

Min.: 1
Mult.: 1

: 850

ESD Protection Diodes / TVS Diodes 600W,12V 5%, DFN3820A TVS

6DFN12A-M3/I
Vishay Semiconductors
1: ¥119.6
27,654In Stock

Mfr. Part #
6DFN12A-M3/I

Mouser Part #
78-6DFN12A-M3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,12V 5%, DFN3820A TVS

Learn More

Datasheet

27,654In Stock

Cut Tape

¥119.6

¥73.4

¥47.2

¥35.9

View

Reel

¥20.4

Min.: 1
Mult.: 1

: 14,000

ESD Protection Diodes / TVS Diodes 600W,47V 5%, DFN3820A TVS

6DFN47A-M3/I
Vishay Semiconductors
1: ¥122.9
12,125In Stock

Mfr. Part #
6DFN47A-M3/I

Mouser Part #
78-6DFN47A-M3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,47V 5%, DFN3820A TVS

Learn More

Datasheet

12,125In Stock

Cut Tape

¥122.9

¥75.7

¥48.7

¥37

Reel

¥24.6

View

Min.: 1
Mult.: 1

: 14,000

ESD Protection Diodes / TVS Diodes T4F - A 15V

T4F15AHM3/H
Vishay Semiconductors
1: ¥44.8
34,302In Stock

Mfr. Part #
T4F15AHM3/H

Mouser Part #
78-T4F15AHM3/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 15V

Learn More

Datasheet

34,302In Stock

Cut Tape

¥44.8

¥23.3

¥20.3

¥16.6

Reel

¥14.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes T4F - A 18V

T4F18AHM3/H
Vishay Semiconductors
1: ¥44.8
30,205In Stock

Mfr. Part #
T4F18AHM3/H

Mouser Part #
78-T4F18AHM3/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 18V

Learn More

Datasheet

30,205In Stock

Cut Tape

¥44.8

¥22.6

¥19.9

¥16.4

Reel

¥14.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes T4F - A 24V

T4F24AHM3/I
Vishay Semiconductors
1: ¥76.4
39,847In Stock

Mfr. Part #
T4F24AHM3/I

Mouser Part #
78-T4F24AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 24V

Learn More

Datasheet

39,847In Stock

Cut Tape

¥76.4

¥36

¥29.4

¥22.8

Reel

¥13.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes T4F - A 36V

T4F36AHM3/I
Vishay Semiconductors
1: ¥76.4
35,001In Stock

Mfr. Part #
T4F36AHM3/I

Mouser Part #
78-T4F36AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 36V

Learn More

Datasheet

35,001In Stock

Cut Tape

¥76.4

¥35.9

¥29.4

¥22.8

Reel

¥14.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes T4F - A 47V

T4F47AHM3/H
Vishay Semiconductors
1: ¥76.4
35,680In Stock

Mfr. Part #
T4F47AHM3/H

Mouser Part #
78-T4F47AHM3/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 47V

Learn More

Datasheet

35,680In Stock

Cut Tape

¥76.4

¥36

¥29.4

¥22.8

Reel

¥16.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes T4F - A 47V

T4F47AHM3/I
Vishay Semiconductors
1: ¥76.4
39,398In Stock

Mfr. Part #
T4F47AHM3/I

Mouser Part #
78-T4F47AHM3/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes T4F - A 47V

Learn More

Datasheet

39,398In Stock

Cut Tape

¥76.4

¥35.9

¥29.4

¥22.8

Reel

¥13.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes 1-Line 9V 39.0A TVS DO-214AA(SMB)

SMBJ9.0CA
Semtech
1: ¥196
6,355In Stock

Mfr. Part #
SMBJ9.0CA

Mouser Part #
947-SMBJ9.0CA

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 9V 39.0A TVS DO-214AA(SMB)

Learn More

Datasheet

6,355In Stock

Cut Tape

¥196

¥107.1

¥79.9

¥61.8

Reel

¥46.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Triacs Triacs 40 Amp 600 Volt

TG40E60
SanRex
1: ¥2,342
7,814In Stock

Mfr. Part #
TG40E60

Mouser Part #
197-TG40E60

SanRex

Triacs Triacs 40 Amp 600 Volt

Learn More

Datasheet

7,814In Stock

¥2,342

¥1,661

¥1,142.8

¥1,141.1

¥1,122.8

Min.: 1
Mult.: 1

Automotive Fuses 30A Low Profile

0895030.Z
Littelfuse
1: ¥435.2
13,041In Stock

Mfr. Part #
0895030.Z

Mouser Part #
576-0895030.Z

Littelfuse

Automotive Fuses 30A Low Profile

Datasheet

13,041In Stock

¥435.2

¥244.2

¥232.5

¥202.6

View

Min.: 1
Mult.: 1