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

WeEn Semiconductors Semiconductors

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

Types of Semiconductors

List Images

Results: 2,711

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.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 #

Triacs THYR AND TRIACS

BTA208S-800E,118
WeEn Semiconductors
1: ¥335.5
58,075In Stock

Mfr. Part #
BTA208S-800E,118

Mouser Part #
771-BTA208S-800E118

WeEn Semiconductors

Triacs THYR AND TRIACS

Learn More

Datasheet

58,075In Stock

Cut Tape

¥335.5

¥172.7

¥125.6

¥107.3

Reel

¥82.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SiC Schottky Diodes WNSC5D30650CW/TO247/STANDARD MARKING * HORIZONTAL, RAIL PACK

WNSC5D30650CW6Q
WeEn Semiconductors
1: ¥576.4
480In Stock

Mfr. Part #
WNSC5D30650CW6Q

Mouser Part #
771-WNSC5D30650CW6Q

WeEn Semiconductors

SiC Schottky Diodes WNSC5D30650CW/TO247/STANDARD MARKING * HORIZONTAL, RAIL PACK

Datasheet

480In Stock

¥576.4

¥375.4

¥250.8

¥215.9

View

Min.: 1
Mult.: 1

Rectifiers BYC30MW-650PT2/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

BYC30MW-650PT2Q
WeEn Semiconductors
1: ¥397
766In Stock

Mfr. Part #
BYC30MW-650PT2Q

Mouser Part #
771-BYC30MW-650PT2Q

WeEn Semiconductors

Rectifiers BYC30MW-650PT2/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

Datasheet

766In Stock

¥397

¥252.5

¥171.1

¥137.4

View

Min.: 1
Mult.: 1

SiC Schottky Diodes WNSC6D30650W/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

WNSC6D30650W6Q
WeEn Semiconductors
1: ¥709.2
308In Stock

Mfr. Part #
WNSC6D30650W6Q

Mouser Part #
771-WNSC6D30650W6Q

WeEn Semiconductors

SiC Schottky Diodes WNSC6D30650W/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

Datasheet

308In Stock

¥709.2

¥465.1

¥348.8

¥289

View

Min.: 1
Mult.: 1

Triacs THYR AND TRIACS

BTA204S-800B,118
WeEn Semiconductors
1: ¥196
5,974In Stock

Mfr. Part #
BTA204S-800B,118

Mouser Part #
771-BTA204S-800B118

WeEn Semiconductors

Triacs THYR AND TRIACS

Learn More

Datasheet

5,974In Stock

Cut Tape

¥196

¥121.1

¥79.6

¥62.6

Reel

¥48.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Rectifiers WND35P16B/TO263/REEL 13\" Q1/T1 *STANDARD MARK SMD

WND35P16BJ
WeEn Semiconductors
1: ¥378.7
2,150In Stock
5,600Expected 12/31/2026

Mfr. Part #
WND35P16BJ

Mouser Part #
771-WND35P16BJ

WeEn Semiconductors

Rectifiers WND35P16B/TO263/REEL 13\" Q1/T1 *STANDARD MARK SMD

Datasheet

2,150In Stock

5,600Expected 12/31/2026

Cut Tape

¥378.7

¥240.8

¥162.1

¥131.4

Reel

¥117.6

View

Min.: 1
Mult.: 1

: 800

Rectifiers BYC60MW-650PT2/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

BYC60MW-650PT2Q
WeEn Semiconductors
1: ¥574.7
579In Stock

Mfr. Part #
BYC60MW-650PT2Q

Mouser Part #
771-BYC60MW-650PT2Q

WeEn Semiconductors

Rectifiers BYC60MW-650PT2/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

Datasheet

579In Stock

¥574.7

¥373.7

¥262.4

¥219.3

View

Min.: 1
Mult.: 1

Triacs 1 KV 4 A DPAK

BTA204S-1000C,118
WeEn Semiconductors
1: ¥196
14,004In Stock

Mfr. Part #
BTA204S-1000C,118

Mouser Part #
771-BTA204S1000C118

WeEn Semiconductors

Triacs 1 KV 4 A DPAK

Learn More

Datasheet

14,004In Stock

Cut Tape

¥196

¥121.1

¥79.6

¥62.6

Reel

¥50.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Triacs ACTT2W-800ETN/SC-70/REEL 13" Q1/T1 *STANDARD M

ACTT2W-800ETNF
WeEn Semiconductors
1: ¥209.3
8,863In Stock

Mfr. Part #
ACTT2W-800ETNF

Mouser Part #
771-ACTT2W-800ETNF

WeEn Semiconductors

Triacs ACTT2W-800ETN/SC-70/REEL 13" Q1/T1 *STANDARD M

Datasheet

8,863In Stock

Cut Tape

¥209.3

¥148.8

¥92.7

¥63.9

Reel

¥41.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Triacs AC Thyristor power switch

ACT108W-800EF
WeEn Semiconductors
1: ¥137.9
23,417In Stock

Mfr. Part #
ACT108W-800EF

Mouser Part #
771-ACT108W-800EF

WeEn Semiconductors

Triacs AC Thyristor power switch

Datasheet

23,417In Stock

Cut Tape

¥137.9

¥88.7

¥57.5

¥44

Reel

¥32.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Triacs RAIL TRIAC

BT138-800E,127
WeEn Semiconductors
1: ¥284
4,756In Stock

Mfr. Part #
BT138-800E,127

Mouser Part #
771-BT138-800E127

WeEn Semiconductors

Triacs RAIL TRIAC

Datasheet

4,756In Stock

¥284

¥181

¥120.6

¥95.2

View

Min.: 1
Mult.: 1

Triacs RAIL TRIAC

BT139X-600F,127
WeEn Semiconductors
1: ¥315.6
5,805In Stock

Mfr. Part #
BT139X-600F,127

Mouser Part #
771-BT139X-600F127

WeEn Semiconductors

Triacs RAIL TRIAC

Datasheet

5,805In Stock

¥315.6

¥197.7

¥129.9

¥103.1

View

Min.: 1
Mult.: 1

SCRs Planar Passivated SCR

BT155W-1200T-AQ
WeEn Semiconductors
1: ¥1,023.2
750In Stock

Mfr. Part #
BT155W-1200T-AQ

Mouser Part #
771-BT155W-1200T-AQ

WeEn Semiconductors

SCRs Planar Passivated SCR

Learn More

Datasheet

750In Stock

¥1,023.2

¥671

¥493.3

¥426.9

¥387

Min.: 1
Mult.: 1

Triacs THYR AND TRIACS

BTA212B-800E,118
WeEn Semiconductors
1: ¥400.3
4,385In Stock

Mfr. Part #
BTA212B-800E,118

Mouser Part #
771-BTA212B-800E118

WeEn Semiconductors

Triacs THYR AND TRIACS

Datasheet

4,385In Stock

Cut Tape

¥400.3

¥257.5

¥176.1

¥130.1

Reel

¥129.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Triacs RAIL 3Q TRIAC

BTA216X-600B,127
WeEn Semiconductors
1: ¥378.7
5,314In Stock

Mfr. Part #
BTA216X-600B,127

Mouser Part #
771-BTA216X-600B127

WeEn Semiconductors

Triacs RAIL 3Q TRIAC

Datasheet

5,314In Stock

¥378.7

¥240.8

¥161.6

¥131.1

View

Min.: 1
Mult.: 1

Triacs 600 V 16 A TO220F

BTA316X-600E/DG,127
WeEn Semiconductors
1: ¥313.9
4,439In Stock

Mfr. Part #
BTA316X-600E/DG,127

Mouser Part #
771-BTA316X600EDG12

WeEn Semiconductors

Triacs 600 V 16 A TO220F

Datasheet

4,439In Stock

¥313.9

¥199.3

¥134.4

¥106.5

View

Min.: 1
Mult.: 1

Bipolar Transistors - BJT NPN 400 V 4 A

BUJ302A,127
WeEn Semiconductors
1: ¥280.7
5,002In Stock

Mfr. Part #
BUJ302A,127

Mouser Part #
771-BUJ302A127

WeEn Semiconductors

Bipolar Transistors - BJT NPN 400 V 4 A

Datasheet

5,002In Stock

¥280.7

¥172.7

¥113.8

¥89.4

View

Min.: 1
Mult.: 1

Rectifiers RECT UFAST 400VAC

BYV29-400,127
WeEn Semiconductors
1: ¥255.8
7,496In Stock

Mfr. Part #
BYV29-400,127

Mouser Part #
771-BYV29-400

WeEn Semiconductors

Rectifiers RECT UFAST 400VAC

Learn More

Datasheet

7,496In Stock

¥255.8

¥120.8

¥107.5

¥84

View

Min.: 1
Mult.: 1

Triacs RAIL TRIAC

BT134-600E,127
WeEn Semiconductors
1: ¥191
16,614In Stock

Mfr. Part #
BT134-600E,127

Mouser Part #
771-BT134-600E

WeEn Semiconductors

Triacs RAIL TRIAC

Datasheet

16,614In Stock

¥191

¥119.3

¥66.1

¥54.6

View

Min.: 1
Mult.: 1

Triacs Thyristor TRIAC 600V 11A 4-Pin (3+Tab)

BT134W-600,115
WeEn Semiconductors
1: ¥156.1
9,449In Stock

Mfr. Part #
BT134W-600,115

Mouser Part #
771-BT134W-600,115

WeEn Semiconductors

Triacs Thyristor TRIAC 600V 11A 4-Pin (3+Tab)

Datasheet

9,449In Stock

Cut Tape

¥156.1

¥97.3

¥63.3

¥60.6

Reel

¥50.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Triacs RAIL TRIAC

BT136-600E,127
WeEn Semiconductors
1: ¥219.3
6,110In Stock

Mfr. Part #
BT136-600E,127

Mouser Part #
771-BT136-600E127

WeEn Semiconductors

Triacs RAIL TRIAC

Datasheet

6,110In Stock

¥219.3

¥138

¥90.7

¥71.4

View

Min.: 1
Mult.: 1

Triacs BT138-600E/DG/SIL3P/STANDARD M

BT138-600E/DGQ
WeEn Semiconductors
1: ¥332.2
4,017In Stock

Mfr. Part #
BT138-600E/DGQ

Mouser Part #
771-BT138-600E/DGQ

WeEn Semiconductors

Triacs BT138-600E/DG/SIL3P/STANDARD M

Datasheet

4,017In Stock

¥332.2

¥209.3

¥137.2

¥108.8

View

Min.: 1
Mult.: 1

Triacs RAIL TRIAC

BT139-600,127
WeEn Semiconductors
1: ¥287.4
6,064In Stock

Mfr. Part #
BT139-600,127

Mouser Part #
771-BT139-600127

WeEn Semiconductors

Triacs RAIL TRIAC

Datasheet

6,064In Stock

¥287.4

¥182.7

¥121.6

¥95.8

View

Min.: 1
Mult.: 1

Triacs RAIL TRIAC

BT139-800G,127
WeEn Semiconductors
1: ¥320.6
5,975In Stock

Mfr. Part #
BT139-800G,127

Mouser Part #
771-BT139-800G

WeEn Semiconductors

Triacs RAIL TRIAC

Learn More

Datasheet

5,975In Stock

¥320.6

¥201

¥132.4

¥105

View

Min.: 1
Mult.: 1

SCRs BT158W-1200TQ/TO-247

BT158W-1200TQ
WeEn Semiconductors
1: ¥1,209.2
747In Stock

Mfr. Part #
BT158W-1200TQ

Mouser Part #
771-BT158W-1200TQ

WeEn Semiconductors

SCRs BT158W-1200TQ/TO-247

Datasheet

747In Stock

¥1,209.2

¥818.9

¥730.8

¥649.5

¥573

Min.: 1
Mult.: 1