WMSIC Electronic Components

XFCN M1258RS-02P M1258RS

ModelM1258RS-02P
PackageElectronic Component
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 Option 177192

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
XFCN M1258RS-02P
Type
XFCN
Minimum package
2000 卷

Technical parameters

Electronic Component
8
Electronic Component
XFCN
Electronic Component
M1258RS-02P
Electronic Component
1
Package
Electronic Component
Electronic Component
0.27g
Electronic Component
1
Electronic Component
BM0265856736
Electronic Component
Electronic Component
Electronic Component
2000

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

M1258RS-02P 线对板针座产品概述

一、产品定位与核心参数总览

M1258RS-02P是兴飞(XFCN)品牌针对小型化电子设备推出的线对板卧贴针座,核心定位为“紧凑空间下的高可靠电力/信号连接方案”。其关键参数清晰明确:

  • 插针结构:1×2P(单排2针),针距1.25mm,总PIN数2;
  • 电气性能:额定电流1A、额定电压125V,满足低功耗模块的传输需求;
  • 安装方式:表面贴装(SMD)卧贴,适配自动化生产;
  • 尺寸参数:Z轴板上高度1.85mm(垂直PCB方向),Y轴板上底边宽度6.5mm,整体体积紧凑。

二、关键性能与材料特性

2.1 触头系统:稳定接触的核心保障

触头基材选用磷青铜,兼具优异的弹性与导电性,能保证插针与配套端子的紧密贴合,减少接触电阻波动;触头表面镀层为镀金,可有效抵御氧化、潮湿等环境因素,避免长期使用中出现接触不良,插拔寿命≥100次(典型值)。

2.2 绝缘塑料:耐温阻燃双安全

绝缘主体采用PA9T(高温尼龙) 材料,相比普通尼龙,耐温范围更宽(-25℃~+85℃),可适应不同环境温度变化;同时阻燃等级达到UL94V-0,符合电子设备安全规范,能有效降低火灾隐患。

三、结构设计与安装适配

3.1 紧凑布局:适配小型化需求

1.25mm针距是当前小型电子设备的主流选择,单排2针布局进一步缩小占用空间;Z轴高度仅1.85mm,可满足对高度敏感的设备(如智能穿戴、蓝牙耳机)的内部空间要求,比部分2.0mm针距产品节省30%以上PCB面积。

3.2 卧贴安装:兼容自动化生产

采用SMD卧贴方式,无需PCB钻孔,可直接通过回流焊工艺安装,适配自动化生产线,提升生产效率;板上底边宽度6.5mm,布局稳定,焊接后不易偏移,保证安装精度。

四、典型应用场景与选型优势

4.1 核心应用场景

因体积小、可靠性高,该产品广泛适用于:

  • 小型消费电子:智能手环、TWS耳机充电盒、便携式蓝牙音箱;
  • 智能家居设备:温湿度传感器、人体感应模块、小型控制器;
  • 微型工业控制:小型PLC辅助电路、电机驱动模块。

4.2 选型核心优势

  • 小型化优势:1.25mm针距+卧贴结构,适配高密度PCB布局;
  • 高可靠性:磷青铜+镀金触头、PA9T阻燃塑料,长期工作稳定;
  • 工艺适配性:SMD安装兼容自动化生产,降低人工成本;
  • 环境适应性:-25℃~+85℃工作温度,覆盖多数室内外场景。

五、质量认证与可靠性验证

M1258RS-02P通过多项质量认证:

  • 绝缘塑料符合UL94V-0阻燃标准;
  • 产品整体符合RoHS环保要求,无有害物质;
  • 触头系统经过插拔寿命测试(≥100次),接触电阻稳定在10mΩ以内;
  • 耐温、耐湿测试验证:可在-25℃~+85℃环境下连续工作1000小时无异常。

该产品凭借“小型化、高可靠、易安装”的特点,成为小型电子设备线对板连接的优选方案,可满足不同客户的紧凑空间连接需求。

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