Premier Electronics offers high-performance Opto-Couplers engineered to deliver dependable electrical isolation and accurate signal transmission across a wide range of electronic applications. These components utilize light-based technology to transmit signals between circuits, minimizing interference and ensuring safe operation in high-voltage environments. With strong noise immunity, rapid response times, and exceptional durability, Premier Electronics’ Opto-Couplers are well-suited for power supplies, motor control systems, telecommunications, and industrial automation, improving overall system efficiency and protection.

| Part Name | Brand | Sub Category | Package |
|---|---|---|---|
| KP10108 | Cosmo | OPTO-COUPLER | DIP-4 |
| 4N25M | Fairchild | OPTO-COUPLER | PDIP-6 |
| 4N33M | Fairchild | OPTO-COUPLER | PDIP-6 |
| 4N35M | ON-Semiconductor | OPTO-COUPLER | PDIP-6 |
| 4N35M | Motorola | OPTO-COUPLER | PDIP-6 |
| 6N136N | Fairchild | OPTO-COUPLER | PDIP-8 |
| 6N136 | ON-Semiconductor / Fairchild | OPTO-COUPLER | PDIP-8 |
| 6N137M | OPTO-COUPLER | DIP-8 | |
| CNY 172M | ON-Semiconductor / Fairchild | OPTO-COUPLER | PDIP-6 |
| CNY 173M | OPTO-COUPLER | PDIP-6 | |
| H21A1 | ON-Semiconductor / Isocom | OPTO-COUPLER | PDIP-6 |
| MOC3020M | OPTO-COUPLER | ||
| MOC3021M | ON-Semiconductor | OPTO-COUPLER | PDIP-6 |
| MOC3021M | Fairchild | OPTO-COUPLER | PDIP-6 |
| MOC3021M | ON-Semiconductor / Motorola | OPTO-COUPLER | PDIP-6 |
| MOC3023M | OPTO-COUPLER | PDIP-6 | |
| MOC3023M | Fairchild | OPTO-COUPLER | PDIP-6 |
| MOC3041M | ON-Semiconductor | OPTO-COUPLER | PDIP-6 |
| MOC3041M | Motorola | OPTO-COUPLER | PDIP-6 |
| MOC3041M | Fairchild | OPTO-COUPLER | PDIP-6 |
| MOC3052N | ON-Semiconductor | OPTO-COUPLER | PDIP-6 |
| MOC3063M | ON-Semiconductor | OPTO-COUPLER | PDIP-6 |
| MOC3083M | ON-Semiconductor | OPTO-COUPLER | PDIP-6 |
| MOC3083M | Fairchild | OPTO-COUPLER | PDIP-6 |
| MOC3083M | Motorola | OPTO-COUPLER | PDIP-6 |
| 6N139M | ON-Semiconductor | High Speed Optocouplers | PDIP-8 |
| CNY 172 | Vishay | Transistor Output Optocouplers | PDIP-6 |
| EL817 | Everlight | OPTO-COUPLER | PDIP-4 |