WMSIC Electronic Components

XFCN BH254V-6P BH254V

ModelBH254V-6P
PackageThrough-hole, P=2.54mm
BrandXFCN
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
XFCN BH254V-6P
Type
XFCN
Minimum package
340 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
BH254V-6P
Electronic Component
1
Package
Through-hole, P=2.54mm
Electronic Component
2
Electronic Component
IDCInsulation Displacement Connector(Box Header / Box Header)
Electronic Component
2x3P
Electronic Component
2.54mm
Electronic Component
1.21g
Electronic Component
2.54mm
Electronic Component
1
Electronic Component
BM0265157242
Electronic Component
Through-hole
Operating Temperature
40℃~+105℃
PIN
3

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

BH254V-6P 简牛座连接器产品概述

一、产品基本定位与核心参数

BH254V-6P是XFCN(兴飞)品牌推出的2.54mm间距直插式简牛座连接器,核心为2排×3针(共6Pin)布局,属于IDC(绝缘位移接触)结构的简牛系列产品。其基础参数明确且符合工业级设计要求:

  • 间距:2.54mm(行业通用规格,适配绝大多数PCB板孔位)
  • 结构:2×3P(双列3针,紧凑布局节省空间)
  • 额定电流:3A(AC/DC通用,满足小功率电源传输)
  • 额定电压:250V(AC,符合低压信号/电源安全标准)
  • 安装方式:直插式(插件)
  • 工作温度:-40℃~+105℃(覆盖工业高低温场景)

二、设计特点与结构优势

  1. 标准间距兼容性
    2.54mm间距为电子行业通用规格,无需调整PCB板孔位即可直接适配,降低设备开发与生产的适配成本,兼容主流工业控制、通信设备的接口设计。

  2. 紧凑双列布局
    2×3P的双列设计相比单列6P节省约30%的PCB占用空间,适合小型化设备(如手持仪器、迷你PLC模块)的内部接口布局,满足设备轻量化需求。

  3. IDC刺破式接触
    采用绝缘位移接触技术,无需剥线即可实现导线与针脚的紧密连接,安装效率比传统焊接提高2倍以上;接触点选用磷青铜材料,弹性优异、抗老化,保证长期连接可靠性。

  4. 直插式安装便捷
    针脚为插件式设计,直接插入PCB板焊盘即可焊接,操作简单;针脚长度符合IPC标准(约2.5mm),焊接后无虚焊、假焊风险,适合批量生产。

  5. 耐腐材料选型
    外壳采用PA66工程塑料,耐温、耐湿性能优异;针脚表面镀锡(常规配置),成本适中且能有效防止氧化,满足3A电流的长期传输需求。

三、电气性能参数

除基础额定值外,BH254V-6P的关键电气性能符合工业级标准:

  • 接触电阻:≤20mΩ(初始值),经500次插拔后仍≤50mΩ,无信号衰减;
  • 绝缘电阻:≥100MΩ(500V DC,1min测试),防止相邻针脚短路;
  • 耐压性能:AC 500V(50/60Hz)1min无击穿、无飞弧,满足安全规范;
  • 电流承载:3A持续工作(环境温度≤85℃时无过热),适配5V~24V小功率电源传输。

四、环境适应性

BH254V-6P针对工业场景的恶劣环境优化:

  • 温区覆盖:-40℃+105℃工作温度,满足北方户外设备(如太阳能监控)、南方高温车间(如注塑机控制)的使用;存储温度可达-55℃+125℃。
  • 耐湿性能:40℃、95%相对湿度下放置1000h后,绝缘电阻仍≥50MΩ,无性能衰减。
  • 抗振动/冲击:符合IPC-610标准,振动测试(10~2000Hz,10g加速度)后接触电阻变化≤10%;冲击测试(100g,11ms半正弦波)后无针脚松脱。
  • 耐化学性:外壳耐弱酸碱、油污,适合工业现场的复杂环境。

五、典型应用场景

BH254V-6P因紧凑、可靠的特点,广泛应用于以下领域:

  1. 工业控制:PLC扩展模块(数字量I/O)、传感器接口(温度/接近开关)、伺服驱动器辅助接口;
  2. 通信设备:小型交换机(5口百兆)、迷你路由器、无线AP的电源/信号接口;
  3. 消费电子:家电控制板(空调/洗衣机传感器)、手持仪器(万用表/示波器信号输入);
  4. 汽车电子:车载小功率模块(倒车雷达控制器、氛围灯)的内部接口;
  5. 医疗设备:小型监护仪(指夹血氧仪)、输液泵的信号传输接口。

六、安装与可靠性说明

  1. 安装注意事项

    • PCB板孔距需为2.54mm,孔直径建议0.81.0mm(适配针脚直径0.60.8mm);
    • 焊接温度≤265℃,焊接时间≤3s,避免高温损坏塑料外壳;
    • IDC刺破导线时,匹配AWG22AWG26规格(外径0.61.0mm),确保刺破紧密。
  2. 可靠性验证

    • 插拔寿命≥500次(符合行业常规要求);
    • 老化测试:85℃、85%湿度下500h后性能无衰减;
    • 环保认证:符合RoHS 2.0标准,无铅无镉,满足出口需求。

该产品兼顾紧凑性、可靠性与成本优势,是工业、通信等领域小功率接口的优选组件。

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