BFM-1C-12E

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Reed relays are an electro-mechanical device that consists of an open contact that is closed when a magnetic field is applied. Reed relays are widely used in the electronic circuit of digital computers, power supplies, and consumer electronics due to its small size, low cost, low power, and ability to switch on and off quickly. The BFM-1C-12E is an example of a reed relay that is commonly used in industry.

The BFM-1C-12E is a single-pole, double-throw, hermetically sealed electro-mechanical switch. It is designed to switch up to 12V DC and has a current rating of 1A AC/DC. It is available in both normally open (NO) and normally closed (NC) versions, and has a maximum load of 12A and an operating temperature of -30 to +70°C. It is also available in a variety of contact forms including normally open, normally closed, or one-side break make contact.

The BFM-1C-12E is typically used in applications where an electrical switch must work reliably and accurately in an environment where extreme temperatures, corrosive atmospheres, or moisture are a factor. Common applications include automotive, industrial automation, medical equipment, and telecommunications. It is also used in electrical circuits that require a low-power, non-latching type of switch, such as DC-AC inverter circuits and audio speaker adjustment circuits.

The working principle of the BFM-1C-12E is based on an open contact that closes when a magnetic field is applied. Inside the reed relay, there is a permanent magnet and a reed switch. When a voltage is applied to the coil of the relay, a magnetic field is created around the coil, which magnetizes the reed switch and closes the contact. When the voltage is removed, the reed switch becomes de-magnetized and the contact opens again. This allows the control signal to be turned on and off quickly and reliably.

The BFM-1C-12E reed relay is a versatile, low-cost, and robust switch that can be used in a wide variety of applications. It is capable of switching up to 12V DC and has a maximum load of 12A. It is available in both normally open and normally closed versions and has an operating temperature of -30 to +70°C. Due to its small size, low cost, low power consumption, and ability to switch on and off quickly, the BFM-1C-12E is an ideal choice when searching for a high-quality, reliable, and cost-effective switch for your application.

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