WMSIC Electronic Components

XFCN M3960R-05P M3960R

ModelM3960R-05P
PackageP=3.96mm
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 177862

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN M3960R-05P
Type
XFCN
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
M3960R-05P
Electronic Component
1
Package
P=3.96mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
1.594g
Electronic Component
3.96mm
PIN
5P
Electronic Component
1
Electronic Component
BM0265157370
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.

M3960R-05P 线对板针座产品概述

一、产品基本定位与核心规格

M3960R-05P是XFCN(兴飞)品牌推出的单排弯插式线对板针座,专为中小功率电子设备的电路连接设计,可配合对应端子线实现可靠的线-板导通。其核心规格明确:

  • 插针结构:1×5P单排布局,总PIN数5;
  • 间距:3.96mm(行业通用间距,兼容性强);
  • 安装方式:弯插式(引脚垂直弯折,适配PCB紧凑空间);
  • 封装类型:插件式(需通过PCB焊盘焊接固定)。

二、核心性能参数详解

产品性能针对实际应用场景优化,关键指标覆盖电气、环境与安全维度:

  1. 电气性能:
    • 额定电流:7A(单PIN持续工作电流,满足多数中小功率设备需求);
    • 额定电压:250V AC/DC(符合低压电气设备安全标准);
  2. 环境适应性:
    • 工作温度:-25℃~+85℃(覆盖常规室内外设备环境,低温不脆化、高温不变形);
  3. 安全可靠性:
    • 阻燃等级:UL94V-0(塑料主体遇火自熄,降低火灾风险);
    • 触头材质:黄铜(CuZn)基底+锡(Sn)镀层——锡镀层提升焊接性与抗氧化性,黄铜保障导电效率与机械强度。

三、结构设计与材质优势

1. 结构设计亮点

  • 弯插布局:引脚弯折角度符合PCB安装规范,可节省PCB正面空间,适配模块内紧凑结构;
  • 单排对称:1×5P单排设计,插针间距均匀,端子线连接时受力均衡,减少接触不良风险;
  • 定位辅助:针座底部隐含定位柱,适配多数PCB定位孔,安装时避免偏移,提升焊接精度。

2. 材质组合优势

  • 塑料主体(PA66):耐温性优于普通ABS,抗冲击、耐老化,长期使用无变形;UL94V-0阻燃等级满足电子设备安全要求;
  • 触头组件:黄铜导电率约20%IACS,满足电流传输需求;锡镀层厚度≥5μm,焊接时形成牢固焊点,且避免黄铜氧化导致接触电阻增大。

四、典型应用场景

M3960R-05P因规格通用、性能稳定,广泛应用于以下领域:

  1. 工业控制:PLC模块、传感器接口、小型变频器的信号/功率连接;
  2. 家用电器:空调控制板、洗衣机电机驱动、智能冰箱传感器线连接;
  3. 小型仪器:测试仪器(如示波器探头接口)、医疗监护设备(如传感器模块连接);
  4. 通信终端:路由器、交换机的电源/信号辅助连接(中小电流场景)。

五、安装与使用注意事项

为保障产品性能与使用寿命,需注意以下要点:

  1. 安装规范:
    • PCB焊盘需匹配3.96mm间距,焊盘孔径建议0.8~1.0mm;
    • 焊接温度控制在260℃±10℃,单次焊接时间不超过3秒(避免塑料受热变形);
    • 弯插引脚需与PCB孔位对齐,禁止强行弯折导致引脚断裂。
  2. 使用限制:
    • 禁止超过额定电流7A(单PIN)或电压250V,否则可能导致触头过热、塑料熔化;
    • 避免在高湿度、含酸碱气体的腐蚀性环境中长期使用,必要时增加防护;
    • 清洁时禁止用丙酮、强酸等溶剂,建议用酒精擦拭表面污渍。

该产品以高性价比、稳定性能成为电子设备线对板连接的通用选择,适配多数中小功率电路的导通需求。

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