ORD213 Series Reed Switch
The ORD213 Series is an ultraminiature, high-precision reed switch designed for low-level load switching in compact electronic systems. With a glass body length of just 7.0 mm and diameter of 1.8 mm, this SPST-NO (Form A) switch supports switching voltages up to 24 VDC, currents up to 0.1 A, and a rated power of 1 W.
Its narrow hysteresis—meaning a close differential between open and close values—enables highly accurate switching points, making it ideal for portable and precision devices. The hermetically sealed contacts ensure long-term reliability and stable performance in a variety of environments.
Standards and Certifications
- Ultraminiature design ideal for space-constrained applications
- Close differential switching for precise magnetic actuation
- Hermetically sealed glass body protects against moisture and contaminants
- Fast response time with typical operate time of 0.3 ms
- Shock and vibration resistant for rugged environments
- Energy-efficient operation with no power required for actuation
| Overall Length mm (inches) | 35.8 (1.409) |
| Glass Length Max. mm (inches) | 7.0 (0.275) |
| Glass Dia. Max. mm (inches) | 1.80 (0.070) |
| Lead Dia. mm (inches) | 0.3 (0.011) |
| Contact Form | 1A (SPST) Normally Open (N.O.) |
| Pull-In Range | 10-40 AT |
| Rated Power Max. | 1W/24VDC/0.1 Amp DC |
- Medical equipment and devices
- Test and measurement systems (ATE)
- Consumer electronics and portable devices
- Security and alarm systems
- Automotive electronic controls
- Communication and control equipment