3.14.001.001/0000 | RAFI

Short-travel keyswitches, with matching signal fields, type RAFI RF 15 und RF 19.

For PCB connection, with/without illumination, also suitable for low-profile input systems in combination with front foils; Front-panel dimensions: type RF 15 = 15 x 15 mm, type RF 19 = 19 x 19 mm. Contact type: 1 NO contact, snap-action contact. Contacts: gold or silver, depending on the type. Switching voltage gold/silver contacts: 0.02 V to 35 V/3.0 to 50 V. Switching current gold/silver contacts: 0.01 to 100 mA/0.1 to 250 mA. Breaking capacity gold/silver contacts: 2.0 W/12.5 W. Contact resistance (new condition): max. 100 mohm. Bounce: max. 5.0 ms. Actuating force: max. max. 2.9 N. Actuating/switching travel: 0.5 (±0.2) mm. End stop strength on through-plated PCB: min. 100 N. Operating temperatures without LED: –25 to +70 °C. Combustibility of materials: UL 94 HB. LEDs are included with the illuminated switches and signal panels. For electrical data, refer to the spare LEDs list. Note: type RF 15N for low-profile installation height of 6.2 mm compared to the 9.7 mm of other types, adhesive stays can be installed between the keys. Type RF 15R with circular pressure piece. irrespective of the 15 mm grid in the decorative foil, the circular lens shape allows for insertion of adhesive bridges between the keys in the front panel for additional bonding of the foil. Only the embossed foil can be inserted. Additional features: drilled holes instead of square cutouts in the front panel, the unit can be retrofitted with max. 2 LEDs for corner lighting. Stay bolts can be installed between the keys for the front panel, compatible with keys and signal lamp arrays RF 15 and RF 19.

Key switches, not illuminated, series RF 19, type 3.14.001.

Dimensions: 19 x 19 mm, translucent lens. Contact material: gold or silver.

Type: 3.14.001.001/0000, gold contacts