Specifications: Type3.5mm 4 Pole SMT 5 Pin Audio JackArticle No.PJ-004B-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.Digital Products: digital camera, digital video and so on;   3.Remote Control: the remote control of automobile domestic security products;   4.Communication Products: mobile phone, vehicle-mounted phone, telephone set, building equipment, PDA and so on;Packaging & Shipping: Packaging Details:1,1000pieces per plastic bag , 1 plastic bag per inside carton , 20 inside carton per outside carton 2,1000pieces per reelShipment ways:1.Small order: DHL,FEDEX,UPS,TNT,EMS,etc. 2.Larger order: By Sea.FAQ:Q:When will you ship the goods out if i send payment now? A:Usually ,We will delivery  out them 5-7  days later after payment recevied.if the PO is very big ,we need more time to produce . Q:Is your goods tested before shipping? A:Yes,we test every item at least 3  times before shipping,please do not worry about the quality problems,you can buy with confidence. Q:I am new buyer ,how can i buy from you? A:You tell us what you need ,we send you offer,if you think the offer is good,our sales send you company invoice including all details such as payment terms ect ,then we ship to you