NEWS
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Nov 23,2022
Analysis of the development direction and status of general-purpose relays
General-purpose relays should continue to develop in the direction of small, thin and molded. Low height, high sensitivity, and high reliability relays for printed circuit boards are still the mainstream products in the general purpose relay market. The market for reed relays continues to expand, and products should move from open type to plastic sealed. High I/O insulation of plastic sealed reed relays is attracting attention. Solid state relays will become more widely used, and products should be developed in the direction of high reliability, small size, high resistance to inrush current impact and high anti-interference. Military relays should be developed in the direction of dual-use for military and civilian use. TO-5 relays and 1/2 crystal hood relays compatible with IC are still the focus of the small sealed relay market development, but should be developed in the direction of high environmental adaptability and high reliability. There is still a market for multi-contact groups and large load dual purpose relays.
Nov 23,2022
Relays should continue to be miniaturized and chip-based in volume and form factor. Functionality should be developed from single switch function traditional relays to combined relays, assembly technology should be developed from SMT (surface mount) to micro assembly (MPT), microelectromechanical systems (MEMS) direction.
Nov 23,2022
Relay is an automatic switching element with isolation function, which can make a predetermined step change of the controlled power in the output circuit when the change of the excitation in the input circuit reaches a specified value. It has a sensing mechanism to respond to external excitation (electrical or non-electrical), an actuator to control the controlled circuit "on" and "off", and an intermediate comparison mechanism to compare, judge and convert the magnitude of the excitation. Relays are widely used in remote control, telemetry, communication, automatic control, mechatronics, and aerospace technology to control, protect, regulate, and transmit information.
Nov 23,2022
Elements affecting the correctness of relays
The following three elements are critical when using relays correctly
Nov 23,2022
First understand the necessary conditions for relay selection
Dec 30,2017
Nowadays, cars have become an integral part of everyday life. Everyone must have gone to know about cars in their spare time. So, today, let's introduce you to automotive relays.
Jan 18,2018
The temperature of the relay should not be too high or too low
The vast majority of things are afraid of high temperatures. For example, high temperatures can cause heat stroke, will make the computer burned, relays are in fact no exception.
Jan 18,2018
Analysis of the application and product technology development of automotive relays
Automotive relays are relays that are specifically applied to the control of electrical appliances in automobiles, which have developed along with automotive electronics and electrical products. The automotive industry is the second largest application market for relays after the communications industry, with automotive relays accounting for approximately 18.4 of total relay sales.
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