Triacs (Triode for Alternating Current) are semiconductor devices designed to control power in AC circuits. Premier Electronics integrates Triacs into a variety of applications, such as light dimmers, motor speed controllers, and heating systems, enabling efficient power switching and regulation. Their capability to conduct current in both directions makes them highly suitable for AC operations. Premier Electronics ensures the implementation of these dependable devices in high-performance systems, delivering accurate and efficient power control in modern electronic solutions.

| Part Name | Brand | Sub Category | Package |
|---|---|---|---|
| TLP152(TFLE) | Toshiba | TRIACS | SO-6 |
| TLP250H | Toshiba | TRIACS | DIP-8 |
| TLP350(F) | Toshiba | TRIACS | PDIP-8 |
| UC2842BN | STMicroelectronics | TRIACS | PDIP-8 |
| UC3842BN | STMicroelectronics | TRIACS | PDIP-8 |
| UC3843BN | STMicroelectronics | TRIACS | PDIP-8 |
| UC3844BN | STMicroelectronics | TRIACS | PDIP-8 |
| UC3845BN | STMicroelectronics | TRIACS | PDIP-8 |
| BTA06-600BWRG | STMicroelectronics | TRIACS | TO-220-3 |
| BTA08-800BWRG | STMicroelectronics | TRIACS | TO-220-3 |
| BTA10-400C | STMicroelectronics | TRIACS | TO-220-3 |
| BTA10-800BWRG | STMicroelectronics | TRIACS | TO-220-3 |
| BTA12-600BRG | STMicroelectronics | TRIACS | TO-220-3 |
| BTA12-600BWRG | STMicroelectronics | TRIACS | TO-220-3 |
| BTA12-600SWRG | STMicroelectronics | TRIACS | TO-220-3 |
| BTA16-600BRG | STMicroelectronics | TRIACS | TO-220-3 |
| BTA20-600CWRG | STMicroelectronics | TRIACS | TO-220-3 |
| BTA41-600BRG | STMicroelectronics | TRIACS | TOP-3 |
| BT137-600E | Ween | TRIACS | TO-220AB |
| BT139-600E | Ween | TRIACS | TO-220AB |
| BT168D,116 | Ween | TRIACS | SOT-54-3 |
| BTAD6-600BWRG | STMicroelectronics | Thyristors | TO-220-3 |
| BTA16-600CWRG | STMicroelectronics | Thyristors | TO-220-3 |
| BTA140-800,127 | Ween | Thyristors | TO-220AB-3 |
| BTA212-600B,127 | Ween | Thyristors | TO-220-3 |
| BT134-600D,127 | Ween | Thyristors | SOT-82-3 |
| BT138-800G | Philips | Thyristors | TO-220AB |
| BT145-800R,127 | Philips | Thyristors | TO-220-3 |
| BT150-500R | Ween | Thyristors | SOT-78 |
| BT151-800R,127 | Ween | Diodes & Rectifiers | SOT-78-3 |
| BTA316-600D,127 | Ween | Thyristors | TO-220-3 |
| BT136-600E | Ween | Thyristors | TO-220-3 |
| BT139-500 | Philips | TRIACS | TO-220-3 |
| BTA204-600E | Ween | Thyristors | TO-220-3 |