RAFI GmbH & Co. KG PCB Tactile Switches RF 19 H

The RF series from RAFI offers you a milestone in key switch development. Today it’s a standard in industry. The RF 15 measures 15 x 15 mm, while the RF 19 comes in the dimensions 19 x 19 mm. Outstanding qualities of the tactile switch are its full-surface illumination, excellent tactility, and exceptional acoustics. That makes it especially suitable for flat input systems with keycaps or overlays. MODELS ➔ RF 15 – non-illuminated, fully illuminated, spot illumination ➔ RF 15 N – low-profile pressure pad ➔ RF 15 R – round pressure pad, low- and high-profile versions, non-illuminated, spot illumination ➔ RF 15 H – high-profile, non-illuminated, fully illuminated ➔ RF 15 indicator field – fully illuminated ➔ RF 19 – non-illuminated, fully illuminated ➔ RF 19 H – high-profile, non-illuminated, fully illuminated ➔ RF 19 indicator fields – fully illuminated MAIN APPLICATION FIELDS Automotive Mechanical and system engineering Measurement-control- regulation Electro-medical SPECIAL FEATURES Special tactile feedback Long service life Various illumination options – full surface or spot illumination Key switches for membrane keyboards or under keycaps TECHNOLOGY Overall height: 9.7 or 12.5 mm, sometimes variable due to plunger Actuating forces from 2 to 3 N Gold or silver contacts Terminal technology: THT Rated voltage up to 50 V Operating life up to 1,000,000 switching operations APPROVALS UL