NKK Switches Ultra-Thin DIP Rotary Switch FD02FC16H-S

The FD02FC16H-S is a surface mount ultra-thin DIP rotary switch with 16 positions and a complement-coded circuit, designed for high-density PCB mounting. It features a 7.7mm square footprint and a height of 3.1 to 3.3mm, with gull wing terminals for mechanical stability and easy solder joint inspection. The switch body is constructed from heat-resistant PPS resin, enabling reliable reflow soldering per specified thermal profiles. Contacts are gold-plated Corson alloy with a maximum contact resistance of 100 milliohms, and insulation resistance is 1 GΩ minimum at 250V DC. The actuator operates with a nominal torque of 0.002Nm ± 0.002Nm. It supports 10,000 electrical and mechanical operations, operates from -25°C to +85°C, and is packaged in tape-reel for automated assembly, complying with EIA-481-D. Coplanarity is maintained within 0.1mm.