SMD key switch

Be

365 patch all white

TYPE-C manufacturersShenzhen Bubujing Technology Co., Ltd. is a professional manufacturer and custom manufacturer of SMD key switches, providing 365 SMD all-white wholesale and purchase, and the price is affordable. The products sell well in Beijing, Shanghai, Guangzhou, Shenzhen, Dongguan, Xiamen, Suzhou, Ningbo and other places.

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

TYPE-C manufacturer 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. Use temperature: -25 degrees Celsius + 70 degrees Celsius 5. Use humidity: less than or equal to 85 percent RH6. Operating force: 160\/260gf (conventional) 7. Stroke: 0.25±0.1mm8. Service life: 160G 80,000 100,000 Cycles; 260G 35,000 Cycles

The tact switch is to press the switch by operating force to turn on and off the function. After applying pressure, 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 tact switch has a resistance Small contact load, small operating force error, various specifications, etc.

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.

TYPE-C manufacturer's tact switch appearance inspection: First, check whether the appearance of the metal parts is rusted, oxidized, broken, or bent. Whether the key parts are smooth, without burrs and protrusions, and whether they are firmly combined with the base without loosening; the structure of the switch , size and operation shall comply with the requirements of the component specification.

The common problems of tact switches 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.