OHD3-50M

The OHD™ series thermal guard is developed for thermal problem counter measures and safety standard conformity which are becoming increasingly important for electronic devices in recent years. Typical applications include atmospheric temperature detection and overheating monitoring of power transistors, power modules, room heaters, hot gas heaters, PPCs, amplifiers, motors, HDDs, FDDs and other general appliances.

• Extremely simple circuit design, high reliability for on/off operations
• Compact, light and easy to handle
• Dust, explosion and corrosion-proof
• High-speed response, designed for printed circuit board insertion
• Insulation withstand voltage is 2500VAC/min or 3000VAC/1sec
• Contact type is make
• Long operational life and excellent environmental durability
• UL, CSA and TÜV approved
• Maximum contact resistance is 150mohm