The maximum switching frequency of the TQ2SA-5V relay is 20 Hz. However, it's recommended to limit the switching frequency to 10 Hz or less to ensure reliable operation and minimize wear on the relay.
The TQ2SA-5V relay is rated for operation up to 85°C. While it can tolerate short-term excursions up to 100°C, prolonged exposure to high temperatures can affect its reliability and lifespan.
To ensure proper operation, the relay requires a minimum of 4.5V and 1.5mA to switch on, and a maximum of 5.5V and 10mA to switch off. A suitable driver circuit or transistor switch is recommended to ensure reliable operation.
The TQ2SA-5V relay has an expected lifespan of 100,000 to 200,000 operations, depending on the application and operating conditions. Proper usage, handling, and maintenance can help extend its lifespan.
While the TQ2SA-5V relay is designed to be robust, it's still susceptible to vibration and shock. To ensure reliable operation, it's recommended to mount the relay securely and consider additional vibration-dampening measures if necessary.
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TQ2SA-5V Overview
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