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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Results: 426

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RoHS Compliant

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Part #

ESD Protection Diodes / TVS Diodes WE-VE ESD 0402 12Vdc 10pF

82357120100
Wurth Elektronik
1: ¥33.2
12,448In Stock

Mfr. Part #
82357120100

Mouser Part #
710-82357120100

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-VE ESD 0402 12Vdc 10pF

Datasheet

12,448In Stock

Cut Tape

¥33.2

¥28.2

¥26.1

¥23.9

Reel

¥23.9

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes WE-TVS High Speed 2uA 5VDC 4+1

824001
Wurth Elektronik
1: ¥129.6
5,805In Stock

Mfr. Part #
824001

Mouser Part #
710-824001

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS High Speed 2uA 5VDC 4+1

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Datasheet

5,805In Stock

Cut Tape

¥129.6

¥125.1

¥116.6

¥108.3

¥95.8

Reel

¥83.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1

8240116
Wurth Elektronik
1: ¥210.9
677In Stock
33,000On Order

Mfr. Part #
8240116

Mouser Part #
710-8240116

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS High Speed 5uA 5VDC 2+1

Learn More

Datasheet

677In Stock

33,000On Order

Cut Tape

¥210.9

¥201

¥187.7

¥174.4

¥155.1

Reel

¥135

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1

824014
Wurth Elektronik
1: ¥224.2
402In Stock
15,000On Order

Mfr. Part #
824014

Mouser Part #
710-824014

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1

Learn More

Datasheet

402In Stock

15,000On Order

Cut Tape

¥224.2

¥214.3

¥199.3

¥184.4

¥164.1

Reel

¥142.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1

82401444
Wurth Elektronik
1: ¥262.4
850In Stock
3,000On Order

Mfr. Part #
82401444

Mouser Part #
710-82401444

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Super Speed 5uA 5V 4+1

Learn More

Datasheet

850In Stock

3,000On Order

Cut Tape

¥262.4

¥250.8

¥234.2

¥217.6

¥192.7

Reel

¥167.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 5Channel

82402305
Wurth Elektronik
1: ¥142.8
1,242In Stock
3,000Expected 8/21/2026

Mfr. Part #
82402305

Mouser Part #
710-82402305

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 5Channel

Learn More

Datasheet

1,242In Stock

3,000Expected 8/21/2026

Cut Tape

¥142.8

¥136.9

¥127.6

¥118.6

¥104.8

Reel

¥91.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 4Channel

82402374
Wurth Elektronik
1: ¥144.5
3,319In Stock

Mfr. Part #
82402374

Mouser Part #
710-82402374

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS Standard 2.5uA 5VDC 4Channel

Learn More

Datasheet

3,319In Stock

Cut Tape

¥144.5

¥136.9

¥127.6

¥118.6

¥104.8

Reel

¥91.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Fuse Holder Accessories WR-FSH PCB CLIP COVER THT WRFSH

696120004001
Wurth Elektronik
1: ¥58.1
330In Stock
2,400Expected 8/21/2026

Mfr. Part #
696120004001

Mouser Part #
710-696120004001

Wurth Elektronik

Fuse Holder Accessories WR-FSH PCB CLIP COVER THT WRFSH

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Datasheet

330In Stock

2,400Expected 8/21/2026

¥58.1

¥55.8

¥53.5

¥47.7

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes WE-VE 0402 USB 2.0 5V 10MoHM

82307050029
Wurth Elektronik
1: ¥122.9
2,723In Stock
30,000On Order

Mfr. Part #
82307050029

Mouser Part #
710-82307050029

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-VE 0402 USB 2.0 5V 10MoHM

Datasheet

2,723In Stock

30,000On Order

Cut Tape

¥122.9

¥121.8

¥119.1

¥114.1

View

Reel

¥99.2

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes WE-VE femtoF 0603 14V 0.05pF 0.05uA

8231614A
Wurth Elektronik
1: ¥76.4
3,794In Stock

Mfr. Part #
8231614A

Mouser Part #
710-8231614A

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-VE femtoF 0603 14V 0.05pF 0.05uA

Learn More

Datasheet

3,794In Stock

Cut Tape

¥76.4

¥71.8

¥59.1

¥52

View

Reel

¥41.9

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 5V 250pF 1Channel Marking z

824031815
Wurth Elektronik
1: ¥189.4
337In Stock
12,000On Order

Mfr. Part #
824031815

Mouser Part #
710-824031815

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 5V 250pF 1Channel Marking z

Learn More

Datasheet

337In Stock

12,000On Order

Cut Tape

¥189.4

¥171.1

¥161.6

¥147.5

Reel

¥135.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 3.3V 280pF 1Channel Marking WX

824032813
Wurth Elektronik
1: ¥191
1,860In Stock
6,000Expected 8/21/2026

Mfr. Part #
824032813

Mouser Part #
710-824032813

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVS DFN1610-2L 3.3V 280pF 1Channel Marking WX

Learn More

Datasheet

1,860In Stock

6,000Expected 8/21/2026

Cut Tape

¥191

¥172.7

¥162.8

¥148.3

Reel

¥136.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 10VDC SMAJ

824500101
Wurth Elektronik
1: ¥48.2
1,715In Stock

Mfr. Part #
824500101

Mouser Part #
710-824500101

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 10VDC SMAJ

Learn More

Datasheet

1,715In Stock

Cut Tape

¥48.2

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 11VDC SMAJ

824500111
Wurth Elektronik
1: ¥48.2
918In Stock

Mfr. Part #
824500111

Mouser Part #
710-824500111

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 11VDC SMAJ

Learn More

Datasheet

918In Stock

Cut Tape

¥48.2

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 12VDC SMAJ

824500121
Wurth Elektronik
1: ¥48.2
1,978In Stock
1,000Expected 8/21/2026

Mfr. Part #
824500121

Mouser Part #
710-824500121

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 12VDC SMAJ

Learn More

Datasheet

1,978In Stock

1,000Expected 8/21/2026

Cut Tape

¥48.2

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 13VDC SMAJ

824500131
Wurth Elektronik
1: ¥48.2
1,430In Stock

Mfr. Part #
824500131

Mouser Part #
710-824500131

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 13VDC SMAJ

Learn More

Datasheet

1,430In Stock

Cut Tape

¥48.2

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 14VDC SMAJ

824500141
Wurth Elektronik
1: ¥48.2
78In Stock
1,000Expected 9/11/2026

Mfr. Part #
824500141

Mouser Part #
710-824500141

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 14VDC SMAJ

Learn More

Datasheet

78In Stock

1,000Expected 9/11/2026

Cut Tape

¥48.2

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 15 Vol Unidirect SMAJ15A

824500151
Wurth Elektronik
1: ¥54.8
2,187In Stock

Mfr. Part #
824500151

Mouser Part #
710-824500151

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 15 Vol Unidirect SMAJ15A

Learn More

Datasheet

2,187In Stock

Cut Tape

¥54.8

¥53.7

¥47.7

¥42.2

¥33.1

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 16 Vol Unidirect SMAJ16A

824500161
Wurth Elektronik
1: ¥54.8
114In Stock

Mfr. Part #
824500161

Mouser Part #
710-824500161

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 16 Vol Unidirect SMAJ16A

Datasheet

114In Stock

Cut Tape

¥54.8

¥49.8

¥44.2

¥38.7

Reel

¥35

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 17 Vol Unidirection SMAJ17A

824500171
Wurth Elektronik
1: ¥54.8
1,260In Stock

Mfr. Part #
824500171

Mouser Part #
710-824500171

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 17 Vol Unidirection SMAJ17A

Datasheet

1,260In Stock

Cut Tape

¥54.8

¥49.8

¥44.2

¥38.7

Reel

¥35

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 18 Vol Unidirecti SMAJ18A

824500181
Wurth Elektronik
1: ¥157.8
326In Stock

Mfr. Part #
824500181

Mouser Part #
710-824500181

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP 400 W 18 Vol Unidirecti SMAJ18A

Datasheet

326In Stock

Cut Tape

¥157.8

¥124.4

¥111.8

¥84.5

¥80.1

Reel

¥80.1

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 20VDC SMAJ

824500201
Wurth Elektronik
1: ¥48.2
971In Stock

Mfr. Part #
824500201

Mouser Part #
710-824500201

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 20VDC SMAJ

Learn More

Datasheet

971In Stock

Cut Tape

¥48.2

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 24VDC SMAJ

824500241
Wurth Elektronik
1: ¥48.2
7,100In Stock

Mfr. Part #
824500241

Mouser Part #
710-824500241

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 24VDC SMAJ

Learn More

Datasheet

7,100In Stock

Cut Tape

¥48.2

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 26VDC SMAJ

824500261
Wurth Elektronik
1: ¥48.2
2,385In Stock

Mfr. Part #
824500261

Mouser Part #
710-824500261

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 26VDC SMAJ

Learn More

Datasheet

2,385In Stock

Cut Tape

¥48.2

¥44.7

¥40

¥34.9

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 28VDC SMAJ

824500281
Wurth Elektronik
1: ¥49.8
79In Stock
9,000Expected 12/4/2026

Mfr. Part #
824500281

Mouser Part #
710-824500281

Wurth Elektronik

ESD Protection Diodes / TVS Diodes WE-TVSP Unidirect 40 0W 28VDC SMAJ

Learn More

Datasheet

79In Stock

9,000Expected 12/4/2026

Cut Tape

¥49.8

¥44.7

¥40.9

¥35.7

Reel

¥32.1

MouseReel Available

Min.: 1
Mult.: 1

: 1,000