ITEM NAME:10Pcs Micro waterproof copper tactile tact touch push button switch SMD 4x4x3ME Features: Used in the fields of electronic products, household or office appliances, sound equipments, digital products, and more. Name : Tact Switch Mounting Type : SMD Switch Size : 4 x 4 x 3mm (W*L*H) Material : Plastic, Metal, Electric Parts Rated Load:0.5A 12V DC Dielectric strength:250V AC for 1 min Insulation Resistance :100MΩmin,100V DC Operating Temperature range : -30℃ to +85℃ Package Included: 10 * Touch Push Button Switch 4x4x3mm Product uses: 1. Suitable for Headphone Stereo seat, LCD TV, car radio, camera, video recorder, MP3 playback, memory card, etc. 2. Used for various operations requiring thin, lightweight audio equipment, video recorders, communication equipment, cameras, automobiles, etc. 3. Used to operate all kinds of mobile phones, such as mobile phones and electronic devices with compact communication structure, which need high density installation. 4. Applicable to all kinds of electronic audio equipment, office equipment, communication equipment, measuring instruments, TV, video recorder and other operations. 5. Insertion of various media, identification of tapes, on the deck of video recorders, recorders, etc. Inspection operation, video recorders, casstte mechanism, etc. 6. It is suitable for the operation of small portable equipment such as electronic VCR/portable audio and cassette recorder. 7. Applicable to types of electronic equipment, such as audio computer, office, communication, measuring instruments, etc. 8. Digital cameras, digital cameras; portable audio players; mobile phones and other personal digital products; other digital devices for operation.Mounting Type : SMD. Switch Size : 4 x 4 x 3mm (W L H).