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All Products > Semiconductors > Discrete Semiconductors > Thyristors
Thyristors are available at Mouser Electronics from industry leading manufacturers.  Mouser is an authorized distributor for many thyristor manufacturers including Bourns, Littelfuse, NXP, ON Semiconductor, Raychem, STMicroelectronics, TE Connectivity, Vishay, & more. Please view our selection of thyristors below.

Compare up to 20 parts.
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STMicroelectronics ACST1635-8FP
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ACST1635-8FP

New Product
New Product


STMicroelectronics Triacs OverVltg protected AC switch 1500 Vrms
Page 806

Data Sheet
3,248
In Stock
1: $3.47
10: $2.79
100: $2.48
250: $2.29
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors VS-40TPS12PBF
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Vishay Semiconductors SCRs 1200 Volt 35 Amp
Data Sheet 1,178
In Stock
1: $3.48
10: $2.61
100: $2.15
250: $2.05
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors VS-40TTS12PBF
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Vishay Semiconductors SCRs 1200 Volt 25 Amp
Data Sheet 624
In Stock
1: $3.50
10: $2.91
100: $2.86
250: $2.80
500: View



Min.: 1
Mult.: 1
STMicroelectronics T3050H-6I
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STMicroelectronics Triacs SNUBBERLESS 30 A TRIACS
Page 785

Data Sheet
1,132
In Stock
1: $3.68
10: $2.96
100: $2.63
250: $2.43
500: View



Min.: 1
Mult.: 1
STMicroelectronics T3035H-6I
Enlarge
STMicroelectronics Triacs SNUBBERLESS 30 A TRIACS
Data Sheet 3,220
In Stock
1: $3.68
10: $2.96
100: $2.63
250: $2.43
500: View



Min.: 1
Mult.: 1
Littelfuse S4055NRP
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576-S4055NRP


To purchase full reel, order in multiples of 500:
Littelfuse SCRs 55A 400V
Data Sheet 931
In Stock
Cut Tape
1: $3.99
10: $3.69
100: $3.31
250: $3.01
Reel
500: $2.73
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
Littelfuse Q6030LH5
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Littelfuse Triacs 600V 30A
Data Sheet 1,409
In Stock
1: $4.00
10: $3.58
100: $3.22
250: $2.93
500: View



Min.: 1
Mult.: 1
Littelfuse S6055NRP
Enlarge
576-S6055NRP


To purchase full reel, order in multiples of 500:
Littelfuse SCRs 55A 600V
Data Sheet 899
In Stock
Cut Tape
1: $4.28
10: $3.83
100: $3.45
250: $3.14
Reel
500: $2.84
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
Littelfuse Q8025L6
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Littelfuse Triacs 800V 25A
Page 782

Data Sheet
891
In Stock
1: $4.31
10: $3.85
100: $3.46
250: $3.15
500: View



Min.: 1
Mult.: 1
STMicroelectronics BTA26-600BWRG
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STMicroelectronics Triacs 25 Amp 600 Volt
Page 785

Data Sheet
1,179
In Stock
1: $4.41
10: $3.55
100: $3.15
250: $2.91
500: View



Min.: 1
Mult.: 1
STMicroelectronics T2550-12T
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T2550-12T

New At Mouser
New At Mouser


STMicroelectronics Triacs 1200V 25A Snubberless Triac
Page 785

Data Sheet
1,990
In Stock
1: $4.87
10: $3.91
100: $3.48
250: $3.21
500: View



Min.: 1
Mult.: 1
Littelfuse S4035JTP
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Littelfuse SCRs SCR 400V 35A Iso
Data Sheet 1,403
In Stock
1: $4.89
10: $4.50
100: $4.05
250: $3.69
500: View



Min.: 1
Mult.: 1
STMicroelectronics BTB41-800BRG
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STMicroelectronics Triacs 40 Amp 800 Volt
Data Sheet 596
In Stock
1: $5.25
10: $4.22
100: $3.75
250: $3.46
500: View



Min.: 1
Mult.: 1
STMicroelectronics T2550-12G
Enlarge
T2550-12G

New At Mouser
New At Mouser


STMicroelectronics Triacs 1200V 25A Snubberless Triac
Page 785

Data Sheet
1,271
In Stock
1: $5.29
10: $4.25
100: $3.78
250: $3.49
500: View



Min.: 1
Mult.: 1
STMicroelectronics BTW69-600RG
Enlarge
STMicroelectronics SCRs 40 Amp 600 Volt
Page 785

Data Sheet
1,484
In Stock
1: $5.44
10: $4.38
100: $3.89
250: $3.59
500: View



Min.: 1
Mult.: 1
STMicroelectronics BTA26-700BRG
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STMicroelectronics Triacs 25 Amp 700 Volt
Data Sheet 598
In Stock
1: $5.88
10: $4.73
100: $4.20
250: $3.88
500: View



Min.: 1
Mult.: 1
STMicroelectronics BTA41-700BRG
Enlarge
STMicroelectronics Triacs 40 Amp 700 Volt
Page 784

Data Sheet
692
In Stock
1: $6.34
10: $5.71
25: $5.20
100: $4.69
250: View



Min.: 1
Mult.: 1
Littelfuse Q6025K6
Enlarge
Littelfuse Triacs 600V 25A 80-80-80mA
Page 782

Data Sheet
944
In Stock
1: $6.43
10: $5.79
25: $5.27
100: $4.91
250: View



Min.: 1
Mult.: 1
STMicroelectronics BTW68-800RG
Enlarge
STMicroelectronics SCRs 30 Amp 800 Volt
Data Sheet 762
In Stock
1: $6.51
10: $5.87
25: $5.34
100: $4.81
250: View



Min.: 1
Mult.: 1
STMicroelectronics BTA41-600BRG
Enlarge
STMicroelectronics Triacs 40 Amp 600 Volt
Page 784

Data Sheet
1,570
In Stock
1: $6.62
10: $5.32
100: $4.73
250: $4.37
500: View



Min.: 1
Mult.: 1
STMicroelectronics BTW68-1200RG
Enlarge
STMicroelectronics SCRs 30 Amp 1200 Volt
Page 785

Data Sheet
485
In Stock
1: $6.62
10: $5.32
100: $4.73
250: $4.37
500: View



Min.: 1
Mult.: 1
STMicroelectronics BTW69-1200RG
Enlarge
STMicroelectronics SCRs 50 Amp 1200 Volt
Page 785

Data Sheet
534
In Stock
1: $7.88
10: $7.10
25: $6.46
100: $5.82
250: View



Min.: 1
Mult.: 1
Littelfuse SK065KTP
Enlarge
Littelfuse SCRs SCR 1000V 65A Iso
Data Sheet 331
In Stock
1: $8.08
10: $7.27
25: $6.62
250: $5.98
500: View



Min.: 1
Mult.: 1
STMicroelectronics BTA40-600B
Enlarge
STMicroelectronics Triacs 40 Amp 600 Volt
Page 784

Data Sheet
1,351
In Stock
1: $8.13
10: $7.32
25: $6.66
100: $6.01
250: View



Min.: 1
Mult.: 1
Littelfuse Q4040J7TP
Enlarge
Littelfuse Triacs 400V 40A 100(1-3)Ma
Data Sheet 455
In Stock
1: $8.37
10: $7.53
25: $7.41
100: $7.36
250: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
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