OMRON B3FS/B3SL/B3SN series tactile switch

B3SN series

Sealed surface-mounting switches Sealed structure for high reliability. Available on embossed tape.

B3FS series

6 × 6-mm surface-mounting switches for high-density mounting. Available on embossed tape

B3SL series

Surface-mounting switches with a Sealed structure (rubber plunger), Crisp feel, and middle stroke. Available on embossed tape

Features

B3SN series

• Sealed construction conforming to IP67 (IEC60529) provides high reliability in locations exposed to dust or water. (* Excluding the terminal section.) 
• Available with ground terminals for protection against static electricity. 
• Use of a stainless-steel spring provides a crisp clicking action. 
• Gold plated version enables stable contact and insulation over long periods of time. 
• Available in embossed taping packages for automatic mounting. 
• A small package containing 100 embossed taping reels is available,in addition to the standard package.

B3FS series

• Provide a sharp click and high durability. 
• Tape packing style also available. 
• B32-series Key Tops mount to models with projected plungers. 
• A small package containing 100 embossed taping reels is available,in addition to the standard package.

B3SL series

• Sealed construction conforming to IP67 (IEC 60529) provides high contact reliability in dusty environments. (* Excluding the terminal section.) 
• Crisp click feeling and middle stroke with rubber plunger. 
• Embossed taping package for automatic mounting. 
• A small package containing 100 embossed taping reels is available,in addition to the standard package