ORT651 Series Reed Switch
The ORT651 Series is an ultra-miniature SPDT (Form C) reed switch designed for changeover-type operation in compact electronic systems. With a glass body length of 14.0 mm and a diameter of just 2.54 mm, it offers reliable switching under 30V DC with a rated power of 3 W and a switching current of 0.2 A.
Its hermetically sealed contacts are enclosed in inert gas to ensure long-term reliability and consistent performance. The ORT651 is ideal for applications requiring dual-circuit control in space-constrained environments, such as industrial automation, test equipment, and general-purpose electronics.
- Ultra-miniature design with a 14.0 mm glass body for tight-space integration
- SPDT (Form C) contact configuration enables changeover switching between two circuits
- Hermetically sealed contacts in inert gas for enhanced reliability and longevity
- Straight lead configuration for easy PCB mounting and mechanical stability
- Magnetically actuated with no external power required, supporting low-power designs
- Rated for 3 W, 30V DC, and 0.2 A switching current for signal-level applications
| Overall Length mm (inches) | 56.1 (2.208) |
| Glass Length Max. mm (inches) | 14.0 (0.551) |
| Glass Dia. Max. mm (inches) | 2.54 (0.100) |
| Lead Dia. mm (inches) | 0.5 (0.019) |
| Contact Form | 1C (SPDT) Changeover |
| Pull-In Range | 10-30 AT |
| Rated Power Max. | 3W/30VDC/0.2 Amp DC |
- Test & Measurement (ATE): Precision switching in automated test setups
- Industrial Controls: Dual-path control, actuator feedback
- Consumer Electronics: Mode switching, magnetic docking systems
- Security Systems: Door/window sensors with dual-state detection
- Medical Devices: Compact switching in diagnostic and monitoring equipment
- Smart Appliances: Multi-function sensing, fluid level control