A magnetic latching relay is a device that uses a magnetic field to control a circuit. This type of device has a monolithic structure consisting of a base, magnets and coil assemblies. It also has a case cover. There are various applications for this type of equipment. In this article, we will discu... read more
If you need to control the flow of alternating current or a voltage, a miniature relay is a great choice. These devices are light and compact and have low power consumption. In addition, they have high dielectric strength between the coil and the contact. Because of their low coil power consumption,... read more
The transformer has poor load capacity. For example, the enameled wire used in the secondary of the transformer is thin, the internal EBW shunt resistor of the transformer is large, and the voltage drop of the transformer is large when the output current is large. The power margin of the transformer... read more
A relay (English name: relay) is an electrical control device, which is an single-phase relay electrical appliance that makes a predetermined step change in the controlled quantity in the electrical output circuit when the change of the input quantity (excitation quantity) reaches the specified requ... read more
A relay is an electrical control device, which is an electrical appliance that makes a predetermined step change in the controlled quantity in the electrical output circuit when the change of the input quantity (excitation quantity) reaches three-phase relay the specified requirements. It has an int... read more
Single Dual Coil Latching Relay (English name: relay) is an electrical control device, which is an electrical appliance that makes a predetermined step change in the controlled quantity in the electrical output circuit when the change of the input quantity (excitation quantity) reaches the specified... read more
What is a relay? From the definition of a relay, a relay is an automatic control device that will change the output by jumping when the input (electricity, magnetism, sound, light, heat) reaches a certain value. The smart home relay is actually an electronic control device. It has a strong control s... read more
Electromagnetic relay is one of the earliest produced and most smart home relay widely used relays. Electromagnetic relays are usually composed of seven parts: electromagnetic coil, iron core, armature, contact, return spring, bracket and pin. UL & VDE Certification 16A PCB type Smart Home Relay... read more
In the varistor market, although the growth rate of through-hole lead products is much slower than that of SMT products, manufacturers expect that the growth rate of through-hole lead varistors will still be between 5% and 10% this year. In the U.S. market, demand for through-lead varistors still ac... read more
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