RF 19 H, silver, non-illuminated, 2.9 ± 0.6 N, bezel white, 1 NO
Description
The RF 15 H silver tactile switches have a 19 x 19 mm edge length, reliable silver contacts and a noticeable click. They are used in flat data entry keyboards under overlays or under keycaps, such as RAFI RK 90 keycaps.
Flat data entry keyboards with RF 19 H elements should be constructed in a 24 mm grid. With this grid, strips of glue remain between the individual keys on the front panel. The overlay, which we recommend embossing above the key switches, can be glued onto these strips of glue.
The key switch can be locked with an O-ring (accessory) and used as a signal indicator or placeholder.
technical data
| Bezel color | white |
| Operating temperature, min. | -25 °C |
| Operating temperature, max. | 70 °C |
| Storage temperature, min. | -25 °C |
| Storage temperature, max. | 70 °C |
| illuminated | No |
| Soldering time for manual soldering, max. | 5 sec |
| Soldering temperature for manual soldering | 350 °C |
| Soldering temperature for wave soldering | 260 °C |
| Soldering | Manual / wave |
| Solder heat resistance according to standard | DIN EN 60068-2-20 |
| Packaging | Tube |
| Packaging unit | 25 pcs. |
| Net weight | 4 g |
| Operating life | 1,000,000 cycles |
| B10 | 1,300,000 cycles |
| Environment resistance |
IEC 60068-2-14
IEC 60068-2-30 IEC 60068-2-33 IEC 60068-2-78 |
| Minimum order quantity (MOQ) | 25 pcs. |
| RoHS compliant | Yes |
| REACH compliant | Yes |
| Country of origin | HU |
| Outside dimension, length | 19.05 mm |
| Outside dimension, width | 19.05 mm |
| Outside dimension, height | 12.5 mm |
| Installation height | 12.5 mm |
| Grid, min. | 24 mm |
| Terminal on the rear | THT |
| Fixing | Soldering |
| Actuation function | momentary contact function |
| Operating force, max. | 100 N |
| Operating force, min. | 2.9 ± 0.6 N |
| Contact function | 1 NO |
| Contact system | Snap-action contact |
| Contact material | Silver |
| Solderability | Yes |
| Switching travel | 0.5 + 0.3 mm |
| Rated voltage, min. | 3 V |
| Rated voltage, max. | 35 V |
| Rated current, min. |
|
| Rated current, max. |
|
| Rated power, max. | 12.5 W |
direct links
drawings
Dimensioned drawing
front panel drawing
Circuit diagram
