WMSIC Electronic Components

XUNPU -044A-A200 DC-044A-A200

ModelDC-044A-A200
PackageThrough-hole
BrandXUNPU
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XUNPU DC-044A-A200
Type
XUNPU
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XUNPU
Electronic Component
DC-044A-A200
Electronic Component
1
Package
Through-hole
Electronic Component
DC Power Supply Connector
Electronic Component
1.488g
Electronic Component
1
Electronic Component
BM0265062278
Electronic Component
Electronic Component
Operating Temperature
20℃~+70℃
Electronic Component
2mm
Electronic Component
5.9mm
Voltage
30V
Current
3A
Connector Type
DC Power Supply Socket

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

DC-044A-A200 DC电源插座产品概述

DC-044A-A200是讯普(XUNPU)品牌推出的通用型弯插式DC电源插座,采用插件封装设计,专为小功率直流设备的电源输入连接场景打造,凭借标准触点规格、稳定电气性能及灵活安装方式,成为消费电子、小型家电等领域的常用组件。

一、产品基本定位与品牌属性

该产品属于DC电源插座范畴,核心定位为「小功率直流设备的电源输入接口」,由讯普(XUNPU)出品——讯普作为专注连接器领域的品牌,其产品以品控稳定、兼容性强为特点,DC-044A-A200延续了品牌的可靠性优势,适合批量生产与长期使用。

封装形式为插件式,区别于贴片封装,更适合需要牢固焊接、承载一定电流的场景;安装方式为弯插,可实现PCB板非垂直方向的安装,灵活适配设备内部空间布局。

二、核心技术参数解析

DC-044A-A200的关键参数明确了应用边界与性能表现,具体如下:

  1. 触点规格:触点内径2mm、外径5.9mm——这是消费电子领域普及的DC接口尺寸,可兼容市场上多数同规格DC插头,无需额外定制适配,降低设备开发成本;
  2. 额定电气参数:额定电流3A、额定电压30V DC——满足多数小功率直流设备的电源需求(如功率≤90W的设备);
  3. 工作温度范围:-20℃~+70℃——覆盖常规室内环境(家庭、办公室)及轻度户外场景(车载小设备),无需额外温控设计;
  4. 安装方式:弯插插件——通过引脚焊接固定于PCB板,安装牢固且支持批量生产。

三、结构设计与工艺特点

  1. 触点设计:采用铜质导电触点(表面多做镀锡处理,提升抗氧化性与接触稳定性),内径2mm、外径5.9mm的尺寸精度高,确保插头插入时接触紧密,减少接触电阻与发热;
  2. 弯插结构:引脚呈90度弯角设计,可实现PCB板侧面安装,避免直插式占用垂直空间,尤其适合小型化设备(迷你路由器、便携音箱)的紧凑布局;
  3. 外壳防护:外壳采用工程塑料(如ABS)或金属材质(部分型号),具备一定绝缘与抗冲击能力,防止触点短路或外力损坏;
  4. 引脚设计:插件引脚长度适配常规PCB板厚度,焊接时无需额外加工,批量焊接效率高。

四、典型应用场景

结合参数与设计特点,DC-044A-A200适用于以下场景:

  1. 消费电子:迷你路由器、机顶盒、小型蓝牙音箱、便携式充电宝输入接口;
  2. 小型家电:LED台灯、加湿器、小型电风扇、电动牙刷充电器;
  3. 工业控制小模块:传感器节点、小型PLC扩展模块、微型电机控制器;
  4. 车载小设备:行车记录仪、车载USB充电器、车载空气净化器;
  5. 医疗器械配件:家用血压计、小型理疗仪、雾化器的电源输入接口(需确认医疗认证,常规款可满足非侵入性设备需求)。

五、性能优势总结

  1. 兼容性强:标准5.9mm外径/2mm内径触点,适配多数DC插头,无需额外适配;
  2. 电气稳定:3A额定电流满足小功率需求,触点精度高减少接触电阻,降低发热风险;
  3. 安装灵活:弯插插件设计节省空间,适配不同PCB布局;
  4. 环境适应:-20~70℃温度范围覆盖常规使用场景,无需特殊防护;
  5. 品牌可靠:讯普品牌品控稳定,批量应用故障率低。

六、安装与使用注意事项

  1. 焊接规范:插件引脚焊接温度不超过260℃,单次焊接时间≤3秒,避免高温损坏触点或外壳;
  2. 安装方向:弯插需注意PCB板上的引脚方向,确保插头插入时与插座角度匹配,避免强行插入损坏;
  3. 负载限制:严禁超过3A/30V额定参数,若负载功率过高需更换更大规格插座;
  4. 环境防护:避免在潮湿、腐蚀性气体环境中使用(如厨房油烟区、化工车间),若需防护需额外做防水处理;
  5. 插头匹配:仅使用内径2mm的DC插头,尺寸不符会导致接触不良、发热或损坏插座。

该产品凭借实用的参数、灵活的设计及可靠的品牌,成为小功率DC电源连接的优选组件,可满足多数常规直流设备的电源输入需求。

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