Our Tact switch The manufacturer's profit comes from the use of very stable materials, which are not available on the market due to their rarity. However, these materials are widely used in tact switches, proving that the manufacturer's design is very exquisite and the production process is very careful, which is why many people like it. Of course, it also stems from the product's complete functionality and ease of use.

Some people conducted a series of experiments to verify the function of the switch. After the experimental results came out, we were all very surprised because the functions of the tact switch manufacturer are not limited to what we can touch. It also has many undeveloped functions, and some functions are not available in general manufacturers' products. Among them, the tact switch has advantages such as low contact resistance, precise operating force deviation, and diversified standards.

Tact switch The manufacturer's product belongs to the functional category. When used, simply press the switch button quietly to turn it on, and when released, the switch turns off. Its internal structure relies on the metal spring piece to complete the connection and disconnection by force and rebound. With the rapid development of power electronics technology, power electronic devices are becoming increasingly connected to our work and life, and electronic devices cannot do without reliable tact switches. The tact switch uses modern power electronics technology to control the timing ratio of the switch transistor's on and off, maintaining a stable output voltage. It is usually composed of a pulse width modulation (PWM) control IC and MOSFET.

1. For the pin base material, the tact switch manufacturer's pin base material is brass or phosphor bronze. To reduce contact resistance, the pins are generally silver-plated. Since silver reacts with SO2 in the air to oxidize, directly affecting the solderability and contact resistance of the switch, high-quality tact switches mainly control the thickness and plating technology of the silver plating on the pin base material.

2. The key factor affecting conduction reliability is the structure of the contact point. Since the function of the tact switch is to conduct through the contact point and spring piece, the larger the contact surface of the contact point, the better. The contact surface is determined by the structure. There are roughly three types of structures on the market, ranked from best to worst: large bubble "O-type contact", slotted "2-point contact", and flat bubble "1-point contact".

3. Lifespan and tactile feel, Tact switch The manufacturer selects these through the cooperation of travel and spring piece. The shorter the travel, the quieter the sound and the longer the lifespan; the longer the travel, the opposite. Under fixed spring piece technology, the lifespan of the tact switch mainly depends on travel or sound selection. Additionally, the key factor in selecting spring piece lifespan is stamping technology. Therefore, with technological advancement, the demand for imported materials may decrease. For example, the 160gf spring piece lifespan on the market mainly has four types: about 50,000 times, about 100,000 times, and over 200,000 times.