Author Archives: seo_li

What is a normally open switch? NO switch

Posted on May 29, 2025 by seo_li

A normally open switch (NO switch) is a switch that remains open when no external force is applied, cutting off the circuit. When the trigger condition occurs, the switch closes and current flows. This type of switch is widely used … Continue reading →

Posted in FAQ, Others | Tagged normally closed circuit, normally open switch, normally open switch example, normally open switch means, normally open switch symbol | Comments Off

What is a normally closed switch? NC switch

Posted on May 29, 2025 by seo_li

A normally closed switch is a switch that remains closed when no external force is applied, allowing the circuit to conduct. When the trigger condition occurs, the switch opens and cuts off the circuit. Typical application scenarios include safety switches … Continue reading →

Posted in FAQ, Others | Tagged NC switch, normally closed push button switch, normally closed switch, normally closed switch button, normally closed switch meaning | Comments Off

What is metal dome production? Metal dome manufacturer

Posted on May 28, 2025 by seo_li

Metal dome production is a special process that uses stamping dies to cold stamp metal materials into precision parts. Its production process includes material collection, testing, die setting, stamping, cleaning, testing, packaging and other steps to ensure that the product … Continue reading →

Posted in FAQ, metal dome related, Metal Domes | Tagged metal dome manufacturer, metal dome production process, metal dome productions, metal dome switch, production of metal domes | Comments Off

What is a rubber dome switch keyboard?

Posted on May 28, 2025 by seo_li

The rubber dome switch keyboard is a common type of keyboard with a rubber dome pad under the key. When the key is pressed, the rubber dome deforms, making the circuit conductive and realizing the input function. This design gives … Continue reading →

Posted in Membrane Switches, Others | Tagged rubber dome keyboard, rubber dome keyboard switch, rubber dome keyboard switches, rubber dome switch keyboard, rubber keyboard switches | Comments Off

Metal dome prototype, Custom metal domes

Posted on May 27, 2025 by seo_li

The metal dome prototype is a design model or preliminary sample of the metal dome. It is used to test and verify the performance of the dome in actual applications, such as tactile feedback, conductivity, and durability. Through prototyping, the … Continue reading →

Posted in Membrane Switches, metal dome array, metal dome related, Metal Domes | Tagged metal dome, metal dome array, metal dome prototype design, metal dome prototypes | Comments Off

What is a 4 leg snap dome? Metal dome

Posted on May 26, 2025 by seo_li

The 4 leg snap dome is a metal dome that is usually used to connect membrane switches and circuit boards. It has four contact points and can be firmly soldered to the circuit board to ensure good electrical connection and … Continue reading →

Posted in FAQ, Four leg metal dome, metal dome related, Metal Domes | Tagged 4 leg snap dome, 4 leg snap dome board, 4 leg snap domes, Four leg metal dome | Comments Off

What are through hole technology domes?

Posted on May 23, 2025 by seo_li

Through hole technology domes are metal domes mounted on circuit boards using through-hole technology (THT). They pass through the through-holes of the circuit board through pins and are soldered on the other side to form a stable electrical connection. This … Continue reading →

Posted in FAQ, metal dome related, Metal Domes | Tagged BEST technology metal dome, metal dome, metal domes, snap dome switch, through hole technology domes | Comments Off

What is an oblong snap dome tactile switch? Metal dome

Posted on May 22, 2025 by seo_li

The oblong snap dome tactile switch is a switch that uses metal domes to achieve tactile feedback. Its rectangular design is easy to integrate into various devices and provides a clear tactile response. When the button is pressed, the metal … Continue reading →

Posted in FAQ, metal dome array, Metal Domes, Oblong Metal Dome | Tagged Dome switch keyboard, Oblong snap dome tactile switch, oblong snap dome tactile switches, snap dome switch, tactile metal dome switch | Comments Off