WMSIC Electronic Components

XKB Connectivity X2026WV-2X04D-46SN X2026WV

ModelX2026WV-2X04D-46SN
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 Option 179696

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XKB Connectivity X2026WV-2X04D-46SN
Type
XKB CONNECTIVITY
Minimum package
620 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XKB CONNECTIVITY
Electronic Component
X2026WV-2X04D-46SN
Electronic Component
1
Package
DIP
Electronic Component
2
Electronic Component
Wire-to-Board
Electronic Component
2mm
Electronic Component
0.5g
Electronic Component
2mm
PIN
8P
Electronic Component
1
Electronic Component
PHD
Electronic Component
BM0265845616
Electronic Component
PA46
Electronic Component
Through-hole

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

X2026WV-2X04D-46SN 2.0mm间距线对板连接器针座产品概述

X2026WV-2X04D-46SN是中国星坤(XKB Connectivity)推出的一款2.0mm间距线对板连接器针座,采用180度直插式设计,适配PHD系列线端连接器,主要面向对空间紧凑、电气稳定性要求较高的中小功率电子设备领域。

一、产品核心定位与基本参数

该针座为双列4Pin(总8Pin) 插针结构,核心参数明确:

  • 间距:2.0mm(排内相邻Pin中心距);
  • 行距:2.0mm(两排Pin中心距);
  • 安装方式:180度直插(插针垂直于PCB板);
  • 总PIN数:8Pin(2排×4Pin);
  • 参考系列:PHD;
  • 塑料材质:PA46(俗称“46料”);
  • 触头结构:黄铜基体+锡镀层。

参数覆盖基础安装与电气匹配需求,适配多数常规电子设备的接口设计。

二、关键结构与材质特性

1. 结构设计:紧凑布局与安装适配

采用2×4P双列插针布局,2mm间距兼顾“小体积”与“焊接安全性”——既满足PCB高密度布线需求,又避免相邻Pin短路风险;180度直插设计无需额外折弯,可直接通过波峰焊或手工焊固定,适配自动化生产与手工操作场景。

2. 材质特性:性能与可靠性平衡

  • 触头材质:黄铜基体+锡镀层
    黄铜导电性能优异(电阻率低),表面镀锡可防止氧化,提升焊接牢固性与接触可靠性,减少长期使用中的接触电阻增大问题;
  • 塑料主体:PA46(聚酰胺46)
    相比普通PA66,PA46热变形温度更高(约120℃以上),匹配产品-25℃~+85℃工作温度;同时具备UL94V-0阻燃等级,耐冲击、耐化学腐蚀性能优于多数通用塑料。

三、电气性能与环境适应性

1. 电气性能参数

  • 额定电流:3A/单Pin(最大持续电流),满足5V/12V电源接口与信号传输需求;
  • 额定电压:250V(AC/DC通用),适配低压配电与信号接口场景;
  • 接触电阻:≤10mΩ(行业标准),保证信号与电流传输稳定。

2. 环境适应性

  • 工作温度:-25℃~+85℃,覆盖常规室内环境(智能家居、办公设备)与部分户外低温场景;
  • 阻燃等级:UL94V-0,火灾情况下延缓燃烧,提升设备安全性;
  • 耐焊接高温:可承受260℃短时间温度(波峰焊标准),避免塑料变形。

四、应用场景与选型优势

1. 典型应用场景

  • 消费电子:智能家居(智能开关、传感器)、手机周边(充电宝接口)、小型家电(加湿器控制板);
  • 工业控制:小型PLC模块、传感器接口(温度/压力传感器)、小型电机控制板;
  • 通信设备:路由器扩展接口、小型基站辅助模块;
  • 汽车电子:低功率部件(仪表盘辅助接口、车载传感器)。

2. 选型核心优势

  • 空间紧凑:2mm间距比2.54mm间距节省约20% PCB面积;
  • 可靠性高:PA46阻燃+黄铜镀锡触头,长期无氧化、变形风险;
  • 安装便捷:180度直插适配自动化与手工焊接,降低生产难度;
  • 安规合规:UL94V-0符合多数国家电子设备安规要求。

五、安装与可靠性说明

1. 安装注意事项

  • 插针需垂直插入PCB通孔,避免倾斜导致焊接不良;
  • 焊接温度≤260℃(波峰焊),手工焊时间≤3秒/单Pin,防止塑料变形;
  • 焊接后清理焊锡残渣,避免短路。

2. 可靠性验证

产品通过星坤内部测试:

  • 插拔寿命:≥500次(适配PHD线端);
  • 振动测试:符合IEC 60068-2-6标准(10~2000Hz,1g加速度);
  • 温度循环:-25℃~+85℃循环500次,性能无衰减。

X2026WV-2X04D-46SN通过紧凑结构与可靠材质,为中小功率电子设备提供高性价比的线对板连接方案,满足多数常规场景接口需求。

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