ORD613 Series Reed Switch
The ORD613 Series is an ultra-miniature SPST-NO (Form A) reed switch designed for precise control of low-level loads in compact electronic systems. With a glass body length of just 7.0 mm and a diameter of 1.8 mm, it is one of the smallest and most widely used switches in its class.
Engineered for precision, the ORD613 features a narrow hysteresis, meaning a close differential between open and closure values, making it ideal for applications requiring accurate switching points. Its hermetically sealed contacts are enclosed in inert gas, ensuring long-term reliability and consistent performance in low-voltage environments.
Standards and Certifications
- Ultra-miniature design with 7.0 mm glass body for tight-space integration
- SPST-NO (Form A) contact configuration for simple on/off switching
- Narrow hysteresis for precise switching point control
- Hermetically sealed contacts in inert gas for enhanced reliability
- Magnetically actuated with no external power required
- Rated for 3 W, 30 VDC, and 0.2 A switching current for low-level applications
| 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. | 3W/30VDC/0.2 Amp DC |
- Consumer Electronics: Magnetic lid detection, stylus docking sensors
- Security Systems: Window and door sensors, tamper detection
- Medical Devices: Compact sensing in portable diagnostic and monitoring equipment
- Industrial Automation: Micro-position sensing, actuator feedback
- Smart Appliances: Door interlock sensing, fluid level monitoring
- Automotive Systems: Seatbelt latch detection, low-field proximity sensing