ZF Button Micro Switch with Tab Terminal 100mA 250V AC SPDT IP50 DB3C-B1AA

ZF DB3C-B1AA is a precision-engineered button micro switch designed for industrial and commercial electrical applications. It offers a tab terminal type with a Single Pole Double Throw (SPDT) contact configuration, rated for switching currents up to 100mA at 250V AC. The micro switch is housed in a robust assembly made of Polyethylene Terephthalate (PET) and Polyamide, materials recognized for their strength and electrical insulation properties, suitable for demanding conditions.

This micro switch features an IP50 ingress protection rating, providing resistance against dust ingress while ensuring reliable operation in moderately challenging environments. The operating force required is 1.47 Newtons, optimizing user actuation and control. It supports a wide operating temperature range from -40°C up to 120°C, making it adaptable for diverse climate conditions and industrial heat exposure.

With a remarkable mechanical life rated at 15 million operations, this microswitch is built for longevity and consistent performance. Its DB subminiature type form factor facilitates compact integration in electrical assemblies where space efficiency is critical. The switch meets RoHS compliance, emphasizing environmentally responsible manufacturing and material selection.

The SPDT contact configuration allows operation of two circuits from a single switch, ideal for control signaling and switching tasks in electrical control panels, automation systems, consumer appliances, and instrumentation. Its German manufacturing origin is synonymous with high quality and engineering precision.

Tab terminal type for straightforward and secure electrical connections. Housing materials PET and Polyamide with UL 94V-0 rating for fire resistance. Designed for low current and voltage switching applications. Extended mechanical endurance suitable for repeated cycling in industrial environments.

RoHS certified to ensure compliance with hazardous substances regulations. Compact dimensions (height approx. 11.65mm, width 20mm, depth 6.5mm) to fit tight spaces. Ideal for use in automation, industrial machinery, electrical panels, and instrumentation.

Explore the Electronics & Electricals category on EnvMart for this and other quality Micro Switches from ZF, engineered for reliability and performance across a range of industrial and commercial applications.