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A battery contact spring typically must perform two roles - to help provide pressure to hold batteries in place as well as to conduct electrical current from the batteries to the desired circuit. The force exerted by the spring on the battery or batteries often affects the electrical conductivity, especially where surface oxidation on the battery contacts may be present. Corrosion and oxidation, as well as the battery spring's suitability for specific soldering processes, should be considered during design.
| Item | battery contact spring |
| Material | Spring steel (SWC), Music wire (SWP), Stainless steel (SUS), Mild-carbon steel, Phosphor copper, Beryllium Copper, Brass, Aluminum, 60Si2Mn,55CrSi, Alloy steel etc Stainless steel 17-7-PH(631SUS), Inconel X750, Bezinal Wire etc. |
| Finish | Zinc plating, Nickel plating, Anodic oxidation, Black oxide, Electrophoresis Power coating, Gold plating, Silver plating, Tin plating, Paint, Chrome, Phosphates Dacromet, Oil coating, Copper plating, Sandblasting, Passivation, Polishing, Etc |
| Ends | Close and ground, close and square, double close end, open ends |
| Wire diameter | 0.1~20 mm |
| Delivery | 7-15days |
| Sample | 3-5 working days |
| Package | 1. PE bag inside, carton outside/Pallet. 2. Other packages: Wooden box, individual packaging, tray packaging, tape & reel packaging etc. 3. Per our customer’s need. |
| Application | Electronic products, Children's toys, Baby carriages, Bicycle, Home appliances, Cameras, Printers, Office equipment, Precision equipment and various kinds of vehicles, Furniture |
Room 1001, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
+86-574-8801-3900
+86-13185993822
Room 1001, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
