Resources
Technical documents, videos, terminology and application cases for Unionwell micro switches. If you need a datasheet, drawing or certificate that is not listed here, contact our engineers and we will send it within one business day.
Technical Data Download
Request the latest datasheets, 2D/3D drawings, RoHS/REACH declarations and IATF 16949 / ISO 9001 certificates for any switch series.
- Product datasheets (PDF) — operating force, travel, contact rating, life expectancy
- 2D drawings and 3D STEP models
- Material and compliance declarations (RoHS, REACH, UL, ENEC)
Video
Factory tour, production process and product animation videos are available on request. Tell us which switch series you are evaluating and we will share the relevant video.
Glossary
- Operating force (OF)
- The force required to actuate the switch, typically expressed in grams-force or newtons.
- Release force (RF)
- The force at which the switch contacts return to their normal position.
- Pretravel (PT)
- Distance the actuator moves before the contacts change state.
- Differential travel (DT)
- Movement between the operating point and the release point.
- IP rating
- Ingress protection level — for example IP67 means dust-tight and protected against temporary immersion.
Case
Unionwell switches are used in automotive locking systems, home appliances, power tools, new energy equipment and industrial control panels. Browse the application pages for typical use cases and recommended switch series.