Circuit Protection – Mouser Japan

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Components for Battery Packs

Würth Elektronik Components for Battery Packs include LEDs, capacitors, tact switches, and sensors. Battery pack applications have many uses for electronic components, electromechanical components, and wireless connectivity and sensors.

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Types of Circuit Protection

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RoHS Compliant

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Part #

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 36VDC SMAJ

824501361
Wurth Elektronik
1: ¥49.8
2,636In Stock
2,000Expected 9/11/2026

Mfr. Part #
824501361

Mouser Part #
710-824501361

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 36VDC SMAJ

Learn More

Datasheet

2,636In Stock

2,000Expected 9/11/2026

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 40VDC SMAJ

824501401
Wurth Elektronik
1: ¥49.8
2,387In Stock

Mfr. Part #
824501401

Mouser Part #
710-824501401

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 40VDC SMAJ

Learn More

Datasheet

2,387In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 43VDC SMAJ

824501431
Wurth Elektronik
1: ¥49.8
460In Stock
1,000Expected 9/11/2026

Mfr. Part #
824501431

Mouser Part #
710-824501431

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 43VDC SMAJ

Learn More

Datasheet

460In Stock

1,000Expected 9/11/2026

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 45VDC SMAJ

824501451
Wurth Elektronik
1: ¥56.5
955In Stock

Mfr. Part #
824501451

Mouser Part #
710-824501451

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 45VDC SMAJ

Learn More

Datasheet

955In Stock

Cut Tape

¥56.5

¥51.5

¥46.2

¥39.4

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 48 Vol Bi-Direct SMAJ8CA

824501481
Wurth Elektronik
1: ¥54.8
1,763In Stock

Mfr. Part #
824501481

Mouser Part #
710-824501481

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 48 Vol Bi-Direct SMAJ8CA

Datasheet

1,763In Stock

Cut Tape

¥54.8

¥53.7

¥47.7

¥42.2

¥37.7

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 5VDC SMAJ

824501500
Wurth Elektronik
1: ¥49.8
4,385In Stock

Mfr. Part #
824501500

Mouser Part #
710-824501500

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 5VDC SMAJ

Learn More

Datasheet

4,385In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥35.7

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 51VDC SMAJ

824501511
Wurth Elektronik
1: ¥49.8
611In Stock

Mfr. Part #
824501511

Mouser Part #
710-824501511

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 51VDC SMAJ

Learn More

Datasheet

611In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥35.7

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 58VDC SMAJ

824501581
Wurth Elektronik
1: ¥49.8
983In Stock

Mfr. Part #
824501581

Mouser Part #
710-824501581

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 58VDC SMAJ

Learn More

Datasheet

983In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥35.7

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 6VDC SMAJ

824501600
Wurth Elektronik
1: ¥49.8
2,298In Stock
2,000Expected 9/18/2026

Mfr. Part #
824501600

Mouser Part #
710-824501600

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 6VDC SMAJ

Learn More

Datasheet

2,298In Stock

2,000Expected 9/18/2026

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 7VDC SMAJ

824501700
Wurth Elektronik
1: ¥49.8
2,339In Stock

Mfr. Part #
824501700

Mouser Part #
710-824501700

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 7VDC SMAJ

Learn More

Datasheet

2,339In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 70VDC SMAJ

824501701
Wurth Elektronik
1: ¥49.8
1,890In Stock

Mfr. Part #
824501701

Mouser Part #
710-824501701

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 70VDC SMAJ

Learn More

Datasheet

1,890In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 75VDC SMAJ

824501751
Wurth Elektronik
1: ¥49.8
1,306In Stock

Mfr. Part #
824501751

Mouser Part #
710-824501751

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 75VDC SMAJ

Learn More

Datasheet

1,306In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 8.5VDC SMAJ

824501850
Wurth Elektronik
1: ¥49.8
217In Stock

Mfr. Part #
824501850

Mouser Part #
710-824501850

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 8.5VDC SMAJ

Learn More

Datasheet

217In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 9VDC SMAJ

824501900
Wurth Elektronik
1: ¥49.8
3,055In Stock

Mfr. Part #
824501900

Mouser Part #
710-824501900

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 9VDC SMAJ

Learn More

Datasheet

3,055In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 90VDC SMAJ

824501901
Wurth Elektronik
1: ¥49.8
595In Stock

Mfr. Part #
824501901

Mouser Part #
710-824501901

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 90VDC SMAJ

Learn More

Datasheet

595In Stock

Cut Tape

¥49.8

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 10VDC DO214AA

824520101
Wurth Elektronik
1: ¥58.1
344In Stock

Mfr. Part #
824520101

Mouser Part #
710-824520101

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 10VDC DO214AA

Learn More

Datasheet

344In Stock

Cut Tape

¥58.1

¥53.2

¥47.5

Reel

¥41.5

¥35.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 11VDC DO214AA

824520111
Wurth Elektronik
1: ¥58.1
475In Stock

Mfr. Part #
824520111

Mouser Part #
710-824520111

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 11VDC DO214AA

Learn More

Datasheet

475In Stock

Cut Tape

¥58.1

¥53.2

¥47.5

Reel

¥41.5

¥35.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 12VDC DO214AA

824520121
Wurth Elektronik
1: ¥58.1
912In Stock
500Expected 9/11/2026

Mfr. Part #
824520121

Mouser Part #
710-824520121

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 12VDC DO214AA

Learn More

Datasheet

912In Stock

500Expected 9/11/2026

Cut Tape

¥58.1

¥53.2

¥47.5

Reel

¥41.5

¥35.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 13VDC DO214AA

824520131
Wurth Elektronik
1: ¥58.1
71In Stock

Mfr. Part #
824520131

Mouser Part #
710-824520131

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 13VDC DO214AA

Learn More

Datasheet

71In Stock

Cut Tape

¥58.1

¥53.2

¥47.5

Reel

¥41.5

¥35.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 14VDC DO214AA

824520141
Wurth Elektronik
1: ¥58.1
1,392In Stock

Mfr. Part #
824520141

Mouser Part #
710-824520141

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 14VDC DO214AA

Learn More

Datasheet

1,392In Stock

Cut Tape

¥58.1

¥53.2

¥47.5

Reel

¥41.5

¥35.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes WE-TVSP 600W 15Volts Unidirectional

824520151
Wurth Elektronik
1: ¥64.8
524In Stock

Mfr. Part #
824520151

Mouser Part #
710-824520151

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP 600W 15Volts Unidirectional

Datasheet

524In Stock

Cut Tape

¥64.8

¥64.3

¥57

¥50.7

¥45

Reel

¥39.2

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes WE-TVSP 600 W 18 Vol Unidirectional

824520181
Wurth Elektronik
1: ¥66.4
587In Stock

Mfr. Part #
824520181

Mouser Part #
710-824520181

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP 600 W 18 Vol Unidirectional

Datasheet

587In Stock

Cut Tape

¥66.4

¥59.1

¥52.5

¥46

Reel

¥41.5

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 20VDC DO214AA

824520201
Wurth Elektronik
1: ¥58.1
670In Stock

Mfr. Part #
824520201

Mouser Part #
710-824520201

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 20VDC DO214AA

Learn More

Datasheet

670In Stock

Cut Tape

¥58.1

¥53.2

¥47.5

Reel

¥41.5

¥35.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 26VDC DO214AA

824520261
Wurth Elektronik
1: ¥58.1
495In Stock
1,500On Order

Mfr. Part #
824520261

Mouser Part #
710-824520261

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 26VDC DO214AA

Learn More

Datasheet

495In Stock

1,500On Order

Cut Tape

¥58.1

¥53.2

¥47.5

Reel

¥41.5

¥35.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 300VDC DO214AA

824520302
Wurth Elektronik
1: ¥119.6
49In Stock

Mfr. Part #
824520302

Mouser Part #
710-824520302

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 600W 300VDC DO214AA

Learn More

Datasheet

49In Stock

Cut Tape

¥119.6

¥112.6

¥109.3

¥106

¥102.5

Reel

¥95.8

MouseReel Available

Min.: 1
Mult.: 1

: 500