WMSIC Electronic Components

XKB Connectivity X9821WR-05-N0SN X9821WR

ModelX9821WR-05-N0SN
PackageDIP
BrandXKB CONNECTIVITY
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
XKB Connectivity X9821WR-05-N0SN
Type
XKB CONNECTIVITY
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XKB CONNECTIVITY
Electronic Component
X9821WR-05-N0SN
Electronic Component
1
Package
DIP
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.143g
Electronic Component
1.25mm
PIN
5P
Electronic Component
1
Electronic Component
BM0265617527
Electronic Component
PA66
Electronic Component
Electronic Component
Operating Temperature
25℃~+85℃
Pin
1x5P

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

X9821WR-05-N0SN线对板连接器产品概述

一、产品定位与核心属性

X9821WR-05-N0SN是中国星坤(XKB Connectivity)推出的90度弯插式线对板针座,属于紧凑型小间距连接器范畴。其核心配置为1排5Pin设计,间距1.25mm,专为小空间、高密度PCB布局的电子设备打造,兼顾电气稳定性与安装灵活性,可满足消费电子、工业控制、小型医疗等领域的多信号/小功率电源传输需求。

二、关键参数详解

该连接器的核心参数围绕“小间距、高可靠、环境适应性”展开,具体如下:

(1)电气参数

  • 额定电流1A:支持小功率直流/交流信号与电源传输,满足多数便携式设备的供电需求;
  • 额定电压125V:符合常规低压电气系统的安全规范,避免过压风险;
  • 工作温度-25℃~+85℃:覆盖工业级与消费级设备的典型工作环境(如冬季低温存放、夏季高温运行)。

(2)机械与尺寸参数

  • 插针结构1x5P:单排5Pin设计,集成度高,减少PCB占用面积;
  • 间距1.25mm:比常规2.0mm间距缩小37.5%,适配小型化设备的高密度布局;
  • 板上底边长度8mm:连接器在PCB上的水平占用长度短,进一步优化空间利用;
  • 安装方式弯插:90度直角设计,支持垂直或侧装,灵活适配不同PCB布局需求。

(3)材料与安全参数

  • 触头材质:黄铜基底+锡镀层——黄铜导电性能优异,锡镀层可防氧化、提升焊接性,降低接触电阻;
  • 塑料外壳:PA66(聚酰胺66)+ UL94V-0阻燃等级——PA66耐冲击、耐温性好,V-0阻燃可在火焰中自熄,避免火灾蔓延,符合安全标准。

三、结构设计优势

X9821WR-05-N0SN的结构设计聚焦“小型化+可靠性”:

  1. 90度弯插结构:与直插式相比,弯插设计可将连接器安装在PCB边缘或侧面,释放正面空间,适合智能手环、蓝牙耳机充电仓等微型设备;
  2. 紧凑插针布局:1.25mm间距与单排5Pin配置,每Pin间距均匀,避免相邻Pin短路,同时减少PCB钻孔数量;
  3. 防护性外壳:PA66塑料外壳包裹触头,可防止灰尘、湿气侵入,提升环境适应性,同时增强机械强度,减少插针变形风险。

四、性能与可靠性分析

该连接器的性能表现满足多场景需求:

  • 接触稳定性:黄铜触头+锡镀层的组合,可降低接触电阻(通常≤20mΩ),减少信号衰减,确保长期传输稳定;
  • 焊接可靠性:锡镀层与PCB焊盘兼容性好,插件焊接时不易出现虚焊、假焊,提升生产良率;
  • 环境耐受性:-25℃~+85℃的温度范围,可适应从低温仓库到高温工作间的环境变化;PA66外壳耐化学腐蚀,适合工业环境中的轻度油污、酸碱接触;
  • 安全合规:UL94V-0阻燃等级通过国际安全认证,可降低设备火灾风险,符合医疗、汽车电子等领域的安全要求。

五、典型应用场景

X9821WR-05-N0SN因“小间距、弯插、高可靠”的特点,广泛应用于以下场景:

  1. 消费电子:智能手环、蓝牙耳机充电仓**、移动电源、小型音箱等微型设备的内部连接;
  2. 小型医疗设备:血糖仪、血压计、小型监护仪的传感器与主板连接;
  3. 工业控制:小型传感器模块、PLC辅助接口、工业机器人末端执行器的信号传输;
  4. 汽车电子:车内氛围灯控制、小型传感器(如胎压监测辅助模块)的接口连接。

六、品牌与封装说明

该产品由中国星坤(XKB Connectivity)出品——星坤作为国内专业连接器厂商,产品覆盖消费电子、工业、汽车等领域,品质符合RoHS、REACH等环保标准。其封装为插件式(Pitch=1.25mm),适合手工焊接或自动化插件生产,适配多数PCB工艺要求。

整体而言,X9821WR-05-N0SN是一款专为小型化设备设计的高性价比线对板针座,兼顾空间优化、电气稳定与安全可靠,可满足多领域的紧凑布局需求。

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