ORD229 is a single-contact reed switch designed for high breakdown voltage of 600 VDC and high power of AC 70 VA and DC 50 W.
The ORD229 is a single‑contact reed switch with a high breakdown voltage of 600 VDC and a power rating of 70 VA (50 W). Its hermetically sealed glass tube and inert‑gas filling give reliable contact performance in a compact, lightweight package, suitable for automotive electronics, control equipment, communication, measurement, and household appliances.
The document lists detailed electrical characteristics (e.g., pull‑in voltage 20‑50 V, contact resistance ≤100 mΩ), operating parameters (operate time 0.6 ms, bounce time 0.5 ms, resonant frequency 2250‑2750 Hz), mechanical limits, environmental test results, and life‑expectancy data under various load conditions.
| Breakdown Voltage | 600 VDC |
|---|---|
| Contact Rating (Power) | 70 VA |
| Contact Resistance | ≤100 mΩ |
| Operate Time | 0.6 ms |
| Bounce Time | 0.5 ms |
| Resonant Frequency | 2250‑2750 Hz |
| Maximum Switching Voltage | 3800 VAC |
The rated breakdown voltage is 600 VDC.
The contact power rating is 70 VA (50 W).
The operate time is 0.6 ms, with a bounce time of 0.5 ms.
The resonant frequency ranges from 2250 Hz to 2750 Hz.