SKQL Series is a side-push type switch with a height of 1.8mm. It is suitable for high density mounting. The switch can be operated horizontally facing the PC board. It is reflow solderable and supplied in 12mm width embossed taping.
The SKQL series TACT Switches from ALPS are surface‑mount tactile switches designed for high‑density applications such as portable audio devices, video recorders, and home appliances. This manual describes the physical dimensions, feeling types, and electrical characteristics of the switches.
Key sections include product specifications, mounting and soldering conditions (reflow, auto‑dip, manual soldering), and packaging details such as embossed taping and reel sizes. The document also lists recommended soldering temperatures and handling procedures to ensure reliable installation.
| Operating temperature range (Sharp feeling) | -20°C to +70°C |
|---|---|
| Operating temperature range (Soft feeling) | -20°C to +70°C |
| Rated life | 50,000 cycles max. |
| Package type | 12 mm width embossed taping |
| Mounting height | 1.8 mm |
| Reel quantity | 7 pieces per reel |
The SKQL switches operate from –20 °C to +70 °C for both sharp and soft feeling types.
The switches are rated for up to 50,000 cycles.