Optek DC Input Optocoupler Through Hole 4-Pin 40mA Isolation 15kV dc Max Forward Voltage 1.6V OPI1264C

Optek OPI1264C is a DC input optocoupler designed to provide high-voltage electrical isolation between circuits. Featuring a 4-pin through-hole mount and a maximum forward voltage of 1.6V, it integrates an 890 nm infrared LED and an NPN phototransistor to achieve signal isolation.

Operating safely within a temperature range of -40°C to 85°C, the device supports a maximum input current of 40mA and delivers an isolation voltage rating of up to 15kV dc. This optocoupler offers a current transfer ratio between 100% and 125%, which guarantees reliable signal accuracy in critical applications.

The OPI1264C is specially suited for use in industrial controls, medical instruments, and office automations where high-voltage isolation is mandatory. It is housed in an opaque package to prevent light interference while providing an effective transmissive path between the LED and phototransistor.

This component complies with UL File No. E58730, indicating rigorous testing for safety and performance standards. The product is manufactured in Mexico, ensuring quality manufacturing processes and reliability.

Features a 4-pin through-hole mounting package convenient for PCB assembly. Maximum forward voltage of 1.6 volts ensures low input power consumption. Supports input current type DC with a maximum current of 40mA. High isolation voltage of 15kV dc ensures robust electrical isolation.

Wide operating temperature range from -40°C to 85°C for stable performance under harsh conditions. Current transfer ratio from 100% minimum to 125% maximum for precise signal transfer. Meets UL File No. E58730 standards for safety compliance.

Manufactured in Mexico to international quality standards.

This optocoupler series is ideal for industrial electronics applications requiring compact, high-isolation components. Browse the Electronics Components > Optocoupler category at EnvMart for related products and accessories.