pecifications: Type3.5mm 4 Pole SMT 4 Pin Audio JackArticle No.PJ-008-SMDWithstand VoltageAC500V (50Hz)/minRated LoadDC 30V 0.5AActuating Force3~20NLife5000 cyclesTemperature:-30ºC~+70ºCContact Resistance≤0.03ΩInsulation Resistance≥100MΩSpecificationBore diameter 3.6mm,match 3.5mm plugFeatureFootprint is optionalAuthenticationEnvironmentalApplication: 1. Audio Products: MP3,MP4,DVD. Audio;   2. Security Products: Videophone, Monitor etc. 3. Toy: electronic toy etc. 4. Computer products: Camera, recording pen etc. 5. Fitness equipment: running machine, massage chair, timer etc. 6. Medical Equipment: sphygmomanometer, thermometer, the hospital call systemand other similar products.Packaging & Shipping: Packaging Details:1,1000pieces per plastic bag , 1 plastic bag per inside carton , 20 inside carton per outside carton2, 1000pieces per reelShipment ways:1.Small order: DHL,FEDEX,UPS,TNT,EMS,etc. 2.Larger order: By Sea.Our Services: 1. Since 2002, more than 10 years experience of manufacture. 2. Various types of products. Provide professional products with more than 2,000 types. 3. Original manufacturer with direct factory price, Competitive & Professional. 4. High Standard management for quality control. 5. Small order acceptable: 1,000 pieces. 6. OEM, ODM available. 7. Got good reputation both at home and abroad. Long-term supplier for customers' reference. 8. Excellent Service, Smooth export procedure.