WMSIC Electronic Components

TE Connectivity 2325864-2

Model2325864-2
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 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
TE Connectivity 2325864-2
Type
TE CONNECTIVITY
Unit
Electronic Component
Minimum package
400 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TE CONNECTIVITY
Electronic Component
2325864-2
Electronic Component
1
Electronic Component
Electronic Component
Electronic Component
Solder
Electronic Component
Pin / Socket
Electronic Component
0g
Electronic Component
TE Connectivity AMP Connectors
Electronic Component
1
Electronic Component
40
Electronic Component
BM0263559381
Type
Surface Mount
Electronic Component
Electronic Component
Connector
Socket

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

2325864-2 产品概述

一、产品简介

2325864-2 为 TE Connectivity(AMP Connectors)出品的 SFP-DD 插座型连接器,面向高密度光电模块接口应用。该件为在售(Active)型号,板端为表面贴装(SMT)直角布局,采用 40 针设计,支持 SFP-DD(双密度)模块的插拔安装,描述中带有 “W HOLD DOWNS A”,表示带有定位/固持装置以增强模块固定性和抗拉脱能力。包装形式为卷带(TR),适合自动贴片与高速产线使用。

二、关键规格要点

  • 制造商:TE Connectivity (AMP Connectors)
  • 连接器类型:SFP-DD(双密度)插座(Receptacle)
  • 针位数:40 contacts
  • 安装类型:表面贴装(SMT),直角(Right Angle)
  • 端接方式:焊接(Solder termination)
  • 特性:板导轨(board guide / hold-downs),便于安装与模块定位
  • 触头表面处理:镀金(Gold plating)
  • 镀金厚度:30.0 µin(0.76 µm)
  • 包装:卷带(Tape & Reel,TR)

三、功能与优势

  1. 双密度 SFP-DD 接口兼容下一代高速模块,支持更高端口密度的交换、路由设备。
  2. 40 针完整布局满足电气与供电通道需求,支持高速差分对和电源/控制信号安排。
  3. 表面贴装直角结构便于 PCB 布局密集板面设计,配合板导轨和固持脚,提高插拔稳固性。
  4. 触头镀金 30 µin 提供优异的接触可靠性与抗氧化能力,适合数据中心长期运维环境。
  5. 卷带包装适配自动化 SMT 贴装流程,利于大批量生产与装配效率。

四、设计与装配注意事项

  • PCB 尺寸与焊盘:参考厂商提供的封装图和焊盘示意,严格控制焊盘尺寸、阻焊开窗与锡膏印刷量,避免桥连或虚焊。
  • 回流焊工艺:按 JEDEC/厂商建议的回流曲线进行,可使用无铅回流但需遵循最大温度与时间限制。
  • 机械固定:虽然 SMT 焊点承载一定力矩,但建议利用板导轨/固持脚或额外螺丝固定(如果外壳设计允许)以抵抗模块插拔力。
  • 信号完整性:SFP-DD 为高频差分传输接口,PCB 上差分对走线需匹配阻抗、控制回流路径,并注意与近旁金属结构保持适当间距以降低串扰。
  • ESD 与 EMC:在模块周边考虑局部接地和保护元件,按系统要求做 ESD 保护设计。

五、典型应用场景与采购建议

  • 典型应用:数据中心交换机和路由器、光纤通信收发一体模块槽位、光纤聚合设备、高速存储互联场景。
  • 采购与验证:在批量采购前建议索取并审核最新的产品规格书(包括机械图、焊接指南和可靠性测试报告),并在目标 PCB 上进行首样装配与插拔寿命、信号完整性测试。
  • 替代与兼容:选择时注意 SFP-DD 标准兼容性和厂商对模块尺寸公差的支持,必要时与 TE 技术支持确认具体模块配合情况。

如需我提供该型号的封装图、焊盘建议或用于 PCB 布局的参考资料,可以告知 PCB 工艺限制与目标模块型号,我将给出更具体的布局与工艺建议。

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