High-reliability switching solutions for Industrial Control, Security, and Test & Measurement. Mass-produced in our automated Shanghai facility.
Every MiRelay Standard Relay features a hermetically sealed glass reed switch, surrounded by a protective coil and molded package.
The SIP series is the industry standard for general purpose switching. Its molded construction protects the glass reed switch, providing high reliability in harsh industrial environments. Available with optional magnetic shield to prevent crosstalk in high-density arrays.
Designed for high-density ATE matrices where board space is critical. The MSIP offers a 40-50% smaller footprint than standard SIP relays while maintaining excellent RF performance and high isolation.
Compatible with standard 14-pin IC sockets. The DIP series offers a highly robust package structure, ideal for industrial machinery where vibration resistance and easy replacement are needed. Available in 1C (Changeover) and 2A (Double Pole) configurations.
Surface mount reed relays for automated pick-and-place assembly. Featuring the MSG series with rugged thermoset molding capable of withstanding 155°C, making it perfect for under-the-hood automotive applications.
Compact plastic-cased relays designed for cost-effective general purpose switching. A reliable alternative for non-harsh environments where hermetic over-molding is not required.
View PB Series
Vertical mounting relays designed to save valuable PCB real estate. By standing the relay on its end, the VN series allows for 3x higher packing density compared to horizontal relays.
View VN Series
Ultra-miniature reed relays optimized for space-constrained portable devices. With a footprint smaller than a fingernail, the MVR series delivers full switching capability in the smallest package possible.
View MVR Series| Series | Description | Footprint (mm) | Switch Voltage | Contact Options | Ideal For |
|---|---|---|---|---|---|
| SIP | Standard Single In-Line | 19.0 x 5.0 | 200V DC | 1A, 1B, 1C, 2A | General Purpose |
| MSIP | Miniature SIP | 15.0 x 3.8 | 200V DC | 1A | High Density ATE |
| VSIP | Vertical Miniature | 3.8 x 7.0 | 200V DC | 1A | Ultra-High Density |
| DIP | Dual In-Line (IC Style) | 19.0 x 7.0 | 100V / 200V | 1A, 1C, 2A | Industrial Sockets |
| SMD | Surface Mount | J-Lead / Gull Wing | 200V DC | 1A | Automated Assembly |
| PB | Plastic Box | Compact | 100V DC | 1A, 1C | Cost Effective |
| VN | Vertical Narrow | Vertical | 200V DC | 1A | Space Saving |
| MVR | Ultra Miniature | Tiny | 100V DC | 1A | Portable Devices |
We can replace Coto, Standex, and Pickering part numbers with equivalent specs.
Request Cross ReferenceSpecify miniature reed relays by package density, contact form, coil voltage, signal level, insulation target, shielding/diode options and PCB land pattern.
Use these models as starting points when comparing voltage, current, contact form, package and application duty.