中文：DC-057 沉板 DC 电源插座 SMD 贴片笔记本内置直流充电母座
English: DC-057 Sink Plate DC Power Jack SMD Surface Mount Notebook Charging Socket
产品描述（中英双语）
中文：DC057 沉板贴片 DC 电源插座，SMT 贴片封装，沉板结构节省 PCB 空间，触点全镀金处理，抗氧化、接触稳定。适用于笔记本主板、便携数码设备、小家电内置充电接口，支持自动化贴装。壳体绝缘性能优良，弹片结构持久耐用，适配常规规格 DC 电源插头。
English: DC-057 sink plate SMD DC power jack, surface mount design. Sunken structure saves PCB space. Fully gold-plated contacts feature anti-oxidation and stable conductivity. Suitable for notebook motherboards, portable digital products and small home appliances. Compatible with automatic SMT assembly. High insulation housing and durable spring contacts fit standard DC plugs.
FAQ 中英双语
Q1：封装方式是什么？
A1：SMD 贴片沉板型，可机器自动化贴装。
Q1: What is the package type?
A1: SMD sink plate type, support automatic SMT mounting.
Q2：触点表面镀层材质？
A2：接触端子镀金，提升导电与耐腐蚀性。
Q2: What is the contact plating?
A2: Gold-plated terminals for better conductivity and corrosion resistance.
Q3：主要应用哪些产品？
A3：笔记本、便携仪器、数码设备、小家电主板。
Q3: What are the main applications?
A3: Notebooks, portable instruments, digital devices and small appliance mainboards.
Q4：是否可以提供规格图纸？
A4：可提供尺寸图纸，下单前可联系索取。
Q4: Can I get dimension drawing?
A4: Technical drawing available, please contact us before order.
Q5：支持小批量样品订购吗？
A5：支持样品试样，批量交期可协商。
Q5: Are small sample orders acceptable?
A5: Samples available, bulk lead time negotiable.
