中文：DC083 圆柱立式 DC 母座 带负极焊脚 5.52.1/5.52.5 金属 DC 电源插座
English: DC083 Vertical Cylindrical DC Jack With Ground Tab 5.52.1/5.52.5 Metal DC Socket
产品描述（中英双语）
中文：DC083 圆柱立式 DC 电源母座，金属外壳结构，附带独立负极接地焊片，接地稳定可靠。支持 5.5×2.1mm、5.5×2.5mm 两种内芯规格，导电性能优良。结构紧凑，适合线材焊接组装，广泛应用于适配器、LED 灯具、小家电、便携设备直流电源接口。
English: DC083 vertical cylindrical DC socket adopts metal housing with separate negative grounding tab for stable earthing. Compatible with 5.5×2.1mm and 5.5×2.5mm inner pin sizes with good conductivity. Compact structure for wire soldering assembly, widely used in power adapters, LED lights, small home appliances and portable equipment.
FAQ 中英双语
Q1：这款插座是否带有接地负极焊片？
A1：自带独立负极焊脚，方便接地焊接。
Q1: Does this socket come with ground tab?
A1: Equipped with separate negative tab for grounding soldering.
Q2：现货有哪两种内径规格？
A2：5.52.1mm 与 5.52.5mm 两种规格可选。
Q2: What inner size versions are in stock?
A2: 5.52.1mm and 5.52.5mm optional.
Q3：适合 PCB 焊接还是线材焊接？
A3：适用于线材直接焊线组装使用。
Q3: For PCB soldering or cable soldering?
A3: Designed for direct wire soldering assembly.
Q4：外壳材质是什么？
A4：金属外壳镀镍，抗氧化、导电稳定。
Q4: What is housing material?
A4: Nickel-plated metal shell, anti-oxidation and stable conduction.
Q5：是否支持样品申领和批量订货？
A5：可提供样品测试，批量订单交期可协商。
Q5: Can I order samples and bulk goods?
A5: Samples available, lead time negotiable for bulk orders.
