中文：USB2.0 AF 母座 短体沉板 1.9 平口 大电流端子 卧式 SMT 四脚贴板连接器
English: USB2.0 AF Female Socket Short Body Sinking 1.9mm Flat Mouth High Current Terminal Horizontal SMT 4Pin Connector
产品描述（中英双语）
中文
USB2.0 AF 短体沉板母座，沉板深度 1.9mm 平口结构，卧式 SMT 贴片、四脚固定加固。加大导电端子，支持大电流充电传输；采用耐高温塑胶，端子镀金，外壳镀镍抗氧化。卡扣稳固，插拔循环寿命优良，适配 PCB 沉板布局方案。广泛应用充电宝、数码设备、智能家居、电源适配器，多种尺寸现货，支持样品测试。
English
USB2.0 AF short body sinking female connector, 1.9mm sinking depth, flat mouth, horizontal SMT mounting with 4 fixing legs. Enlarged terminals support high-current charging. High-temperature resistant plastic, gold-plated contacts and nickel-plated shell for anti-oxidation. Stable locking structure ensures long plug life. Suitable for PCB sinking design. Widely used in power banks, digital gadgets, smart home devices and power adapters. Multiple versions in stock, samples available.
FAQ 中英双语
Q1：这款 USB 母座沉板深度是多少？
A1：标准沉板 1.9mm，平口款式。
Q1: What is the sinking depth of this USB socket?
A1: Standard sinking depth 1.9mm, flat mouth type.
Q2：安装方式是什么，有没有固定脚？
A2：卧式 SMT 贴片，配备四脚固定，焊接牢固。
Q2: Mounting type, any fixing legs?
A2: Horizontal SMT, 4 fixing legs for stable soldering.
Q3：端子能否支持大电流充电？
A3：加宽端子设计，可承载大电流供电。
Q3: Can terminals support high-current charging?
A3: Widened terminal design supports high current power supply.
Q4：适用哪些电子产品？
A4：充电宝、小家电、蓝牙设备、电源模块等。
Q4: What products are suitable?
A4: Power banks, small home appliances, Bluetooth devices, power modules etc.
Q5：可以申请样品，批量交期多久？
A5：支持样品申领，常规规格现货，批量订单交期稳定。
Q5: Can I request samples? Bulk lead time?
A5: Sample available, regular items in stock with stable delivery.
