Quick Details type: 2.5mm 3 Pole SMT 3 Pin Audio Jack application: audio and video feature: Metal,plastic color: black Certificate: RoHS Material: plastic, copper, Alloy Connector type: Audio jack Plating: Tin, Nickel Insulation Resistance: ≥100MΩ More details: Contact usOur Services: 1)We are specialized in manufacturing RJ45 connectors,DC connectors,phone jacks,USB connectors,fiber optic connectors and so on. 2) Excellent Technique and Design team with more than 10 years experiences. 3)Supply goods with excelent quality and nice price. 4)Best OEM&ODM business ability. 5)Small order is acceptable. 6)Delivery time:Sample or small order,3-5 daysFAQ: Q:Why choose your company? A:1. Quality assurance: All the products will go through lots of tests carefully before dispatch.    2. Competitive production capacity and fast shipping.    3. Manufacturer's price: Factory direct sale, most competitive price.    4. We provide OEM/ODM service, If you have unique design, we can handle the whole development from outlook design, mechanical structure, electronics design and open the mold. Q:Can you produce according to the samples? A:Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. Q:What is your sample policy? A:We can supply the sample FREE if we have the item in stock, but the customers have to pay the courier cost. Q:Do you test all your goods before delivery? A: Yes, we have 100% test before delivery.