9007-12-11

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Reed relays are widely used electrically operated switches that contain two legs of metal, called reeds, which vibrate against each other inside a hermetically sealed glass tube. This note illustrates how 9007-12-11 combines the excellent characteristics of reed relays, such as fast switching time and low current draw, to meet a variety of application requirements.The 9007-12-11 reed relays consist of a coil, a soft magnetic material, a contact armature and a contact, all enclosed in a sealed glass tube. The coil is energized when current passes through it, generating a magnetic field that acts on the contact armature. This causes it to move, which in turn causes the contact armature to actuate the contact. The 9007-12-11 reed relay is designed to operate at temperatures up to 125°C and features a 100mA switching current.The 9007-12-11 reed relays offer a variety of applications including switching audio signals, controlling lighting circuits, switching of measuring and control systems, and actuation of motors. These relays are suitable for both AC and DC loads and are used to switch low level and low voltage signals without the need for any additional components.The 9007-12-11 reed relay offers several advantages when compared to mechanical relays, such as a much faster switching time and low current draw. The reed relays also enable smaller size and weight since there are no contact switches, unlike mechanical relays. Furthermore, the 9007-12-11 relays provide excellent insulation resistance and resistance to shock, vibration, external interference and overloads.The working principle of the 9007-12-11 relays is simple and effective. When the current passes through the coil, it generates a magnetic field and creates a force in the armature. This force pushes the contact armature and magnetizes the contact, causing it to open or close when the appropriate current level is applied.Overall, the 9007-12-11 reed relays offer great versatility and durability in a range of switching applications. Their high insulation resistance and fast switching time make them ideal for use in a variety of applications where mechanical switches are not suitable. With their compact size and low current draw, they provide an efficient and cost-effective solution.

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