ORD211 Series Reed Switch
The ORD211 Series is an ultra-miniature, general-purpose reed switch designed for low-level load switching in compact electronic systems. With a glass body length of 10.0 mm and diameter of 2.0 mm, this SPST-NO (Form A) switch supports switching voltages up to 24 VDC/AC, currents up to 0.1 A, and a rated power of 1 W.
Its hermetically sealed contacts are enclosed in inert gas, ensuring long-term reliability and resistance to environmental factors. The ORD211 offers fast response times and high mechanical durability, making it ideal for precision applications in automotive, industrial, and consumer electronics.
Standards and Certifications
- Ultra-miniature design ideal for space-constrained applications
- Hermetically sealed contacts in inert gas for enhanced reliability
- Fast switching performance with operate times as low as 0.3 ms
- Excellent corrosion and wear resistance for long operational life
- No power consumption in open state, supporting energy-efficient designs
- Shock and vibration resistant, suitable for rugged environments
- Can switch extremely low signals down to nano-volts and femto-amps
| Overall Length mm (inches) | 35.7 (1.405) |
| Glass Length Max. mm (inches) | 10.0 (0.393) |
| Glass Dia. Max. mm (inches) | 2.0 (0.078) |
| Lead Dia. mm (inches) | 0.4 (0.015) |
| Contact Form | 1A (SPST) Normally Open (N.O.) |
| Pull-In Range | 10-40 AT |
| Rated Power Max. | 1W/24VDC/0.1 Amp DC |
- Automotive electronic devices
- Control and measurement equipment
- Communication systems
- Household appliances
- Security and alarm systems
- Test and measurement (ATE) systems