Multicomp Pro Low Profile DIP Switch, 4-Pole SPST, Slide Actuator

The Multicomp Pro MCNDI-04S is a single-pole single-throw (SPST), 4-way low profile DIL switch designed for machine insertion. Engineered for high reliability and consistent performance in demanding electronic applications, this switch features a black, high-temperature base and cover for durability.

Its construction includes gold-plated-over-nickel contacts and gold-plated terminals, ensuring excellent conductivity and reliable, low-resistance connections. The splay terminals are specifically designed to be compatible with automatic IC insertion machines, facilitating efficient and precise assembly in high-volume production environments.

Key Features & Benefits

• High Reliability: The switch utilises a double-contact design, enhancing connection integrity and long-term performance.
• Superior Solderability: Gold terminal plating provides excellent results during the soldering process, ensuring strong, reliable joints.
• Robust Construction: An insert moulding process for the terminals combined with ultrasonic welding improves flux proofness. When used with the optional top tape seal, the unit can be flux washed in its entirety, making it suitable for thorough cleaning processes post-assembly.
• Electrical Specifications: It offers strong electrical isolation with an insulation resistance of 100MΩ at 500V and can withstand a dielectric strength of 500V AC for one minute.

With a standard 2.54mm pitch, it is compatible with a wide range of PCB layouts and breadboards. Its low-profile design makes it ideal for space-constrained applications where component height is a critical factor.