NKK Supplier Page

FR02 Series Rotary Switches


Ultra-thin rotary switches suited to lead-free solder processing applications from NKK


NKK's FR02 Series Rotary SwitchesNKK presents its ultra-thin rotary switches. Where previous versions of SMT FR Series devices were only available with screwdriver actuation, the FR02 version enables more convenient hand actuation, while still retaining the ability to be adjusted with a flat tipped screwdriver. With a height of just 3.8mm, FR Series devices also deliver the lowest profile in the industry and allow close stacking of PC boards. Environmentally friendly components and packaging materials meet RoHS directive restricting use of hazardous substances.

These switches are suited to lead-free solder processing applications because of their heat resistant resin materials. Slim 0.150" (3.8 mm) body has the lowest profile in the industry and allows close stacking of PC boards. Highly visible legends and choice of screwdriver or shaft actuators with arrow position indication provide trouble-free code setting. Detent mechanism gives crisp, positive action for accurate switch setting. Use of heat resistant resin allows vapor phase and infrared convection reflow soldering. Crimped terminals for through-hole models ensure secure PC mounting and prevent dislodging during soldering. Gull-winged terminals for SMT models ensure mechanical stability during soldering and simplified solder joint inspection. Cam-activated, movable contact and gold contacts assure contact reliability and continuity. Datasheet

Features
  • Slim 0.150" (3.8 mm) body has the lowest profile in the industry and allows close stacking of PC boards
  • Highly visible legends and choice of screwdriver or shaft actuators with arrow position indication provide trouble-free code setting
  • Detent mechanism gives crisp, positive action for accurate switch setting
  • Use of heat resistant resin allows infrared convection reflow soldering
  • Coplanarity: all considered surfaces must lie between two parallel planes that are a maximum distance apart of 0.0059" (0.15 mm)
  • Gull-winged terminals ensure mechanical stability during soldering and simplify solder joint inspection
  • Cam activated movable contact and gold contacts assure contact reliability and continuity
  • Tape-reel packaging meets EIA-481-2 standard

Digi-Key P/N Manufacturer P/N Description
360-2540-1-ND FR02KC10P-R SW ROTARY DIP DEC YEL SMD
360-2541-1-ND FR02KC16P-R SW ROTARY DIP HEX YEL SMD
360-2542-1-ND FR02KR10P-R SW ROTARY DIP DEC ORG SMD
360-2543-1-ND FR02KR16P-R SW ROTARY DIP HEX ORG SMD
FR02FR10P-S-ND FR02FR10P-S SW ROTARY DIP DEC ORANGE SMD
FR02FR16P-S-ND FR02FR16P-S SW ROTARY DIP HEX ORANGE SMD
360-2210-1-ND FR02FC16P-R SW ROTARY DIP HEX YEL SMD
360-2211-1-ND FR02FR10P-R SW ROTARY DIP DEC ORANGE SMD
360-2212-1-ND FR02FR16P-R SW ROTARY DIP HEX ORANGE SMD