DBT71210

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Reed relays are common relay types used in many areas of industry. Reed relays are electromechanical switches which use an applied magnetic field to control current flow. When a magnet is placed in proximity to the reed switch, the switch closes. This has the effect of connecting the two conductors together, allowing current to flow.

One of the most popular and widely used reed relays is the DBT71210. This is a miniature, polarised, low thermal emf reed relay with 2C contacts. It is ideal for use in motor control, in industrial applications, and in products which require a low-level control of current flow.

Application Field of DBT71210

The DBT71210 is suitable for applications which require a high degree of repeatability, reliability, and accuracy. This includes motor control, industrial equipment, and precision applications, such as digital cameras and other devices which require constant, accurate control of current flow. This relay is also suitable for use in low-current applications where the current must be accurately and reliably switched on or off with minimum noise.

The DBT71210 is suitable for applications which require a low thermal emf. This is especially important for products which require precise control of current flow. The DBT71210 has a resistance of 30mV/A and an insulation value of 10MΩ, making it ideal for low-voltage, high-current applications.

Working Principle of DBT71210

The DBT71210 is a reed relay, which means that it is an electromechanical switch which is activated using a magnetic field. The relay is made up of a number of reeds which are placed within a sealed glass tube. The reeds are sealed in the tube and insulated from the outside environment, making them very reliable and durable.

When a small magnetic field is applied to the reeds, the reeds move and contact one another, forming an electrical connection between the two contacts. This closes the switch and allows current to flow through the contacts. The contact resistance is very low, which means that the current can flow smoothly and reliably without any unwanted noise.

The DBT71210 reed relay is highly reliable and accurate. It is designed to provide a long service life, even when exposed to extreme temperatures and other environmental conditions. The design of the reed relay ensures that the reeds stay firmly in place, even when the magnetic field is removed, resulting in a reliable and accurate switch.

The DBT71210 is ideal for applications which require a low thermal emf and precise control of current flow. Its miniature size, low thermal emf, and low contact resistance make it an ideal choice for motor control, industrial equipment, and precision applications.

The specific data is subject to PDF, and the above content is for reference