This document provides specifications and dimensions for the DIGITAST Microminiature SPDT Key Switches, as well as their features and typical applications. These key switches offer high reliability and long life, designed for low level switching. They can be easily implemented on PCBs and are available with latching and non-latching functions, with various button options. The switches are RoHS compliant and suitable for medical, instrumentation, industrial electronics, and audio electronics applications.
The ITT DIGITAST series consists of microminiature single-pole double-throw (SPDT) key switches designed for low-level switching applications. These components are available in momentary or push-push modes and feature a latching function option, making them suitable for medical, instrumentation, industrial electronics, and audio electronics.
| Contact Arrangement | 1 change over contact SPDT, NO |
|---|---|
| Mode of Switching | Non-shorting |
| Operating Force (Momentary) | 1.5 +/- 0.5 N (150 +/- 50 grams) |
| Switching Power Max. | 240 mW DC |
| Operating Temperature | -25°C to 85°C |
Yes, the switches have a latching function option available.
The maximum switching voltage is 24 V DC.
The operating force is 1.5 +/- 0.5 N.
The horizontal minimum distance is 12,7 mm and the vertical minimum is 17,78 mm.