---
source: huluic.cn
data_as_of: 2026-09-24T03:49:49.519Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/te-connectivity-amp/1903814-1/2zmyjGvz
---

# 元件详情：1903814-1

- **型号**: 1903814-1
- **oneic 编号**: 35-1903814-1
- **厂商**: TE Connectivity Ltd.
- **描述**: Conn USB Type A RCP 4 POS 2.5mm Solder RA Thru-Hole 4 Terminal 1 Port Tray USB Connectors STD 2.0 IND USB A 4P R/A RCPT 1 ROW Industrial Communication Products CONN RCPT USB TYPE A PCB R/A Connector, Rec, USB, R/A 1 Row Conn USB Type A RCP 4 POS 2.5mm Solder RA Thru-Hole 4 Terminal 1 Port Tray Search Keywords:plug and play, hot pluggable, USB 1.0, USB 2.0, USB 3.0, data bus, Universal Serial Bus, IEEE 1394 Serial Bus, box to box, USB, micro, locking, lock, A-RJ45, A-RCA Jack, micro usb, mini usb USB 2.0 A CONNECTOR, RCPT, 4POS, R/A PCB CONNECTOR, USB A, RECEPTACLE, THT, R/A Conn;Data;USB;Recept;2.0;4Pos;1Port;RtAngle;ASer;Gold/Nickel Socket; USB A; on PCBs; THT; PIN:4; angled 90° TE Connectivity 1 端口 A 型 USB Type A 直 插座, 通孔 INDUSTRIAL USB REC ASSY R/A 1ROW
- **分类**: 连接器解决方案 / USB、DVI、HDMI连接器 / USB连接器与控制器

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 产品 | USB Type A Connectors |
| 标准包装数量 | Trays |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | RoHS Compliant |
| 海关税号 | 85366930 |
| 无铅定义 | Wave solder capable to 260°C / Wave solder capable to 240°C / Wave solder capabl |
| RoHS/ELV合规状态 | RoHS compliant / ELV compliant |

### 电气参数

| 参数 | 值 |
| --- | --- |
| LED | Without |
| I/O 数量 | Not Submitted For Testing |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 尺寸 | Standard |
| 间距 | 2.5 mm |
| 重量 | 0 |
| 包装方式 | Tray |
| 方向 | Right Angle |
| 端接方式 | Solder |
| 外壳颜色 | Black |
| 尾部长度 | 2.84 |
| 安装类型 | Through Hole |
| 外壳镀层 | Tin over Nickel |
| 行程角度 | Straight |
| 连接器类型 | Without |
| 接触镀层 | Gold |
| 安装样式 | Through Hole |
| 锁定特性 | Without |
| 触头材料 | Copper Alloy |
| 包装数量 | Tray |
| 主要材料 | USB |
| 连接器 - 电缆 | socket |
| 端接样式 | PCB |
| 触点数 | 4 |
| 接触件端接 | Through Hole |
| 位数 | 4 |
| 恢复壁厚 | 1.57 |
| 触点材料 - 配合 | Gold over Nickel |
| 第一连接器安装类型 | :PCB |
| 行业认可的配合直径 | USB 2.0 |
| 触点镀层厚度 - 柱（配合端） | 0.762 |

### 产品信息

| 参数 | 值 |
| --- | --- |
| SPG | 1 |
| 工作模式 | Single |
| 类型 | USB Type A |
| 连接器性别 | RCP |
| 系列 | A |
| 产品特性 | Board Lock |
| 制造商全称 | Tyco Electronics |
| 规格说明 | USB 2.0 |
| 端口数 | 1 |
| 单元数量 | 1 |
| 其他规格 | Printed Circuit Board |
| 装配配置 | Without Pick and Place Cover |

## 数据手册

- [USB 2.0, 3.0 Design Considerations](http://media.digikey.com/pdf/Application%20Notes/AMP%20Application%20Notes/USB_2.0_3.0_CP_Considerations.pdf)
- [Datasheet](http://www.farnell.com/datasheets/1651011.pdf)
- [Datasheet](http://www.te.com/catalog/pn/en/1903814-1?RQPN=1903814-1)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/1903814-1`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/te-connectivity-amp/1903814-1/2zmyjGvz?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)