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.
- 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