Thyristors

Thyristors are four-layer semiconductor devices, also known as a silicon controlled rectifier (SCR) It is like a fast static switch and is good for controlling large amounts of power, they can also control the speed of DC motors. You can learn more in our complete guide to thyristors.

How do thyristors work?

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United Automation A01740, Thyristor, 300A 40A
RS Stock No.: 628-584Brand: United AutomationManufacturers Part No.: A01740

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300A
TRIAC
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40A
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600V
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United Automation A11206E, Thyristor, 17A 41A
RS Stock No.: 628-586Brand: United AutomationManufacturers Part No.: A11206E

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United Automation
17A
TRIAC
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41A
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United Automation A11215E, Thyristor, 17A 26A
RS Stock No.: 628-587Brand: United AutomationManufacturers Part No.: A11215E

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United Automation
17A
TRIAC
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26A
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United Automation A12201E, Thyristor, 17A 25A
RS Stock No.: 628-621Brand: United AutomationManufacturers Part No.: A12201E

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United Automation
17A
TRIAC
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250A
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United Automation A12204E, Thyristor, 17A 42A
RS Stock No.: 628-622Brand: United AutomationManufacturers Part No.: A12204E

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United Automation
17A
TRIAC
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400A
42A
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United Automation A13113E, AC Regulator with RFI Suppression, 17A 25A
RS Stock No.: 628-623Brand: United AutomationManufacturers Part No.: A13113E

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United Automation
17A
TRIAC
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25A
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United Automation A13202E, Thyristor, 17A 25A
RS Stock No.: 628-624Brand: United AutomationManufacturers Part No.: A13202E

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United Automation
17A
TRIAC
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250A
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United Automation A13205E, AC Regulator with RFI Suppression, 17A 41A
RS Stock No.: 628-625Brand: United AutomationManufacturers Part No.: A13205E

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United Automation
17A
TRIAC
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41A
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United Automation A13218E, Thyristor, 17A 26A
RS Stock No.: 628-626Brand: United AutomationManufacturers Part No.: A13218E

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United Automation
17A
TRIAC
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250A
26A
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United Automation A14117E, Thyristor 2500V, 17A 200mA
RS Stock No.: 628-627Brand: United AutomationManufacturers Part No.: A14117E

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United Automation
17A
TRIAC
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2500V
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200mA
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United Automation A14223E, AC Regulator with RFI Suppression, 15A 15A
RS Stock No.: 628-628Brand: United AutomationManufacturers Part No.: A14223E

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United Automation
15A
TRIAC
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15A
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United Automation A14232E, Thyristor, 15A 26A
RS Stock No.: 628-629Brand: United AutomationManufacturers Part No.: A14232E

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United Automation
15A
TRIAC
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26A
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United Automation A14233, AC Regulator with RFI Suppression, 15A 15A
RS Stock No.: 628-630Brand: United AutomationManufacturers Part No.: A14233

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United Automation
15A
TRIAC
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250A
15A
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United Automation A26036, Thyristor, 16A 16A
RS Stock No.: 628-631Brand: United AutomationManufacturers Part No.: A26036

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United Automation
16A
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16A
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United Automation A32414, Thyristor 2500V, 0.065A 65mA
RS Stock No.: 628-640Brand: United AutomationManufacturers Part No.: A32414

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United Automation
0.065A
TRIAC
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2500V
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65mA
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United Automation A33413, Thyristor, 0.1A 800mA
RS Stock No.: 628-641Brand: United AutomationManufacturers Part No.: A33413

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United Automation
0.1A
TRIAC
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800mA
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United Automation A34411-DIN, Thyristor, 0.5A 500mA 350mA
RS Stock No.: 628-643Brand: United AutomationManufacturers Part No.: A34411-DIN

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United Automation
0.5A
SCR
DIN-Rail
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350mA
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500mA
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United Automation A34428-DIN, Thyristor, 0.4A 750mA
RS Stock No.: 628-644Brand: United AutomationManufacturers Part No.: A34428-DIN

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United Automation
0.4A
SCR
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750mA
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United Automation A34512, Thyristor Trigger Module, 0.075A 1A
RS Stock No.: 628-645Brand: United AutomationManufacturers Part No.: A34512

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United Automation
0.075A
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1A
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United Automation A34571, Thyristor, 0.5A 500mA
RS Stock No.: 628-646Brand: United AutomationManufacturers Part No.: A34571

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United Automation
0.5A
TRIAC
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500mA
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