MK23-52 Series Surface-mount Reed Switch
The MK23-52 Series is a bare glass surface-mount (SMD) reed sensor designed for high-voltage switching in compact electronic assemblies. With a 21mm glass body and 2.75mm diameter, it offers a more economical and space-efficient alternative to over-molded sensors. Supplied in tape & reel packaging per IEC 286/Part 3, it’s ideal for automated pick-and-place production.
The MK23-52 Series delivers high-voltage magnetic sensing in a compact, cost-effective format, making it a trusted solution for OEMs and engineers designing in space-constrained or automated environments.
- Bare glass SMD design for compact integration
- High breakdown voltage up to 350VDC
- Rated power up to 50W
- Tape & reel packaging for automated assembly
- Multiple lead designs available for layout flexibility
| Contact Form | 1A (SPST) Normally Open (N.O.) |
| Operating Range | 15-70 AT |
| Rated Power Max. | 50W/350VDC/0.5 Amp DC |
| Lead Design | 1, 2 |
- Automotive electronics
- Military and aerospace systems
- Safety and security devices
- Telecommunications
- Test and measurement (ATE)
- Household appliances
- General-purpose electronics