ROHM Through Hole Slotted Optical Switch with Phototransistor Output, 4mm Slot Width, RPI-441C1

ROHM RPI-441C1 Through Hole Slotted Optical Switch is designed for industrial and electronic applications requiring precise optical position sensing. Equipped with a phototransistor output, the switch ensures reliable signal transmission and fast response times with typical rise and fall times of 10 microseconds each. Its 4mm slot width accommodates a wide range of mechanical components, making it adaptable for automation, manufacturing, instrumentation, and control systems.

Engineered as a through-hole mount device with a 4-pin package, this switch measures compactly at 8mm in length, 5.2mm height, and 4.2mm width. These dimensions allow integration into densely packed circuit boards without compromising performance. Its operating temperature range from -25°C to 85°C supports use in diverse environments including industrial machinery, HVAC controls, and laboratory instruments.

The RPI-441C1 series aligns with RoHS compliance, ensuring environmentally responsible manufacturing. Applications span industrial automation, electronics component detection, and optical sensing where swift, accurate interruption detection is critical for safety and process control. The component's robustness is suitable for long-term use in demanding settings.

The switch uses a phototransistor as output device for precise optical detection. It features a slot width of 4mm suitable for various applications. Mount type is through hole with a 4-pin pin package. Operates reliably within temperature limits of -25°C to 85°C.

Compact dimensions measuring 8mm length, 5.2mm height, and 4.2mm width. Typical rise and fall times are 10 microseconds enabling fast response. Complies with RoHS environmental standards. Designed for industrial, laboratory, and automation use cases.

For engineers and designers seeking reliable Slotted Optical Switches, the ROHM RPI-441C1 delivers high performance. Browse related sensors and optoelectronics in EnvMart’s extensive industrial electronics catalog.