JW1AFSN-DC9V-F

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Power relays are widely used in electronic circuits and provide control and protection of power systems. JW1AFSN-DC9V-F is a type of power relay, with a rated current exceeding 2 amps. Its particular features and working principles help it well fit various applications.

The JW1AFSN-DC9V-F is a compact SPDT (single pole double throw) relay capable of switching up to 2 amps at 28VDC. Its power consumption is 1.3 watts with an operating voltage of 12VDC or higher and a 7.5 Ohm coil resistance. Its features include a plastic case with a sealed construction, an OFF-ON mechanism, and two independent contact arms, making it suitable for high-temperature environments and for general purpose applications.

In terms of design, the JW1AFSN-DC9V-F is constructed of a high-grade plastic case with a sealed construction, which ensures its resistance from dirt and dust. The electrical contacts consist of two independent contact arms, each providing a single pole, double throw switching action. Its operating temperature is rated between -20℃ to +55℃, and its insulation resistance is rated at 1,000 Ohm minimum.

In terms of operation, the contacts of the JW1AFSN-DC9V-F are opened and closed by the energizing and de-energizing of an electric coil. When the coil is energized, the internal magnet which is connected to the contact arms is magnetized, thus resulting in the contact arms moving towards one another in order to create an electrical connection. Conversely, when the coil is de-energized, the internal magnet is no longer magnetized, resulting in the contact arm moving away from one another in order to break the electrical connection. The relay can thus be used to open or close a circuit in response to a change in voltage or current.

The JW1AFSN-DC9V-F is used in a variety of applications such as in automotive, industrial, and electronic control systems. It can be used to turn a device on or off, to regulate voltage levels in a circuit, or as a switch for a remote control device. It is also used in medical and laboratory applications.

In conclusion, the JW1AFSN-DC9V-F is an ideal power relay for numerous applications due to its high-quality construction, reliable performance, and its ability to switch up to 2 amps at 28VDC. Its sealed construction ensures its resistance from dirt and dust, while its contact arms provide a single pole, double throw switching action for turning circuits on or off. Furthermore, its high-temperature rating and relatively low power consumption make it suitable for a wide variety of applications. Therefore, the JW1AFSN-DC9V-F is an excellent choice for any power relay application, where top performance is required.

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