WMSIC Electronic Components

TE Connectivity 3-6318491-6

Model3-6318491-6
PackageSMD,P=0.5mm
BrandTE 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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TE Connectivity 3-6318491-6
Type
TE CONNECTIVITY
Minimum package
30 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TE CONNECTIVITY
Electronic Component
3-6318491-6
Electronic Component
1
Package
SMD,P=0.5mm
Electronic Component
2
Electronic Component
and Connector
Electronic Component
8.3g
Electronic Component
0.5mm
PIN
220P
Electronic Component
1
Electronic Component
BM0229926178
Electronic Component
Electronic Component
Operating Temperature
40℃~+85℃
Electronic Component
Electronic Component
Voltage
50V

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

TE Connectivity 3-6318491-6 板对板连接器产品概述

一、产品简介

TE Connectivity(泰科)型号 3-6318491-6 为双排 220PIN 板对板连接器,属表面贴装(SMD)封装,针脚间距(Pitch)为 0.5mm。该连接器设计用于两块电路板之间进行高密度、可靠的电气连接,适配空间受限且接口密度高的消费类电子、通信设备和工业控制产品。

二、主要电气与机械参数

  • PIN 总数:220P(双排)
  • 排数:2 排
  • 封装与安装方式:SMD(表面贴装)
  • 间距:0.5mm
  • 额定电流:0.5A(500mA)/ 每针
  • 额定电压:50V
  • 触头镀层:金(提高接触可靠性与抗氧化性)
  • 工作温度范围:-40℃ ~ +85℃

三、性能特点与优势

  • 高密度:0.5mm 间距与 220Pin 设计,能够在受限空间内实现大量信号/电源传输。
  • 良好接触可靠性:金属触头金镀处理,接触电阻低,耐腐蚀、抗氧化,适合长期使用。
  • 温度适应性强:-40℃ 至 +85℃ 的工作温度范围,适用于多数工业与民用环境。
  • SMT 兼容:适用于自动化贴装及回流焊工艺,利于量产和一致性控制。
  • 额定电气能力适合低功率信号与控制电路,单针 0.5A 设计能满足多数数据信号与小功率供电需求。

四、典型应用场景

  • 消费电子:平板、笔记本模组间连接、摄像头模组对主板连接等。
  • 通信设备:小型路由器、交换设备模块间板连接。
  • 工业与仪器:控制板与接口板之间的高密度信号互联。
  • 汽车电子(非高温/高振动关键系统):用于车载信息娱乐或辅助电子模块(在符合汽车认证要求的前提下评估使用)。

五、设计与装配建议

  • PCB 布局:为保证焊接可靠性,建议根据 TE 官方推荐焊盘尺寸与过孔/熔锡阻焊设计。
  • 回流焊工艺:遵循通用无铅回流曲线,注意避免长时间高温暴露以保护塑胶体与镀层。
  • 机械容差:装配时注意垂直插合对准,避免偏斜造成触点损伤;在可能的应用中设计机械卡扣或支撑结构以增强抗振动能力。
  • 电气隔离:当多针并联供电或高频信号存在时,需注意阻抗匹配与电源滤波设计,避免信号串扰。

六、采购与替代注意事项

购买时请确认完整料号与包装形式,向供应商索取数据手册以获取焊盘尺寸、力学寿命(插拔次数)、耐压与耐候性等详尽参数。若考虑替代件,应匹配针数、间距、额定电气参数与机械尺寸,并关注触点材质与镀层一致性以保证使用可靠性。

以上为 3-6318491-6 的概述与实用建议,如需具体数据手册、PCB footprint 或耐久性试验数据,可进一步提供以便精确选型与设计配套。

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