Tact switch manufacturers

331.5 SMD

Shenzhen Bubujing Technology Co., Ltd. is a professional manufacturer and custom manufacturer of tact switches, providing wholesale and procurement of 331.5 patches with affordable prices. The products sell well in Beijing, Shanghai, Guangzhou, Shenzhen, Dongguan, Xiamen, Suzhou, Ningbo, etc. land.

TYPE-C manufacturer's tact switch specifications are: 23\/24\/33\/34\/35\/36\/3.73.7\/44\/46\/4.54.5\/4.84.8\/66\/6.26.2\/1212 series;

Material: base with LCP\/PPA\/PA66; terminal feet are brass, shrapnel is stainless steel

Tact switch technical parameters: 1. Rated load: DC 12V 50mA2. Contact resistance: less than or equal to 100mΩ3. Insulation resistance: greater than or equal to 100MΩDC250V4. Operating temperature: -25 degrees Celsius + 70 degrees Celsius 5. Operating humidity: less than or equal to 85 percent RH6. Operating force : 160\/260gf (regular) 7. Stroke: 0.25±0.1mm8. Service life: 160G 80,000 100,000 Cycles; 260G 35,000 Cycles

The tact switch of TYPE-C manufacturers is to press the switch through the operating force to turn on and off the function. After the pressure is applied, the tact switch is closed, and the internal structure of the tact switch relies on the force of the metal shrapnel to achieve on-off. The switch has the advantages of small resistance contact load, small operating force error, and various specifications.

Tact switch application range:

TVs, audio equipment, video recorders, video cameras, computers, game consoles, fax machines, MP3, MP4, DVD audio; digital cameras, etc.; remote controls for vehicles, rolling doors, home anti-theft products; mobile phones, car phones, telephones, Building equipment, PDA, walkie-talkie, baton, machine tool control device, copier, printer, electronic instrument, etc.

The inspection of the appearance of the tact switch: First, check whether the appearance of the metal part is rusted, oxidized, broken, or bent. Whether the key part is smooth, without burrs and protrusions, whether it is firmly combined with the base, and not loose; the structure, size and operation of the switch The requirements of the component specification shall be met.

The common problems of tact switches of TYPE-C manufacturers are feel, adhesion and cover falling off. By changing the material of the shrapnel, the feel can be improved; the base is made of high temperature material, and the riveting point is fixed, which improves the problem of cover falling off.