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TE Connectivity 3-644456-2
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TE Connectivity 3-644456-2
- Type
- TE CONNECTIVITY
- Minimum package
- 500
Technical parameters
- Electronic Component
- TE CONNECTIVITY
- Electronic Component
- 3-644456-2
- Electronic Component
- 2.54mm
- Electronic Component
- 1
- Package
- Through-hole, P=2.54mm
- Electronic Component
- Electronic Component
- Electronic Component
- Pin Header
- Electronic Component
- 0.12g
- Electronic Component
- 2.54mm
- Electronic Component
- Electronic Component
- Electronic Component
- 1
- Electronic Component
- BM0106464340
- Electronic Component
- Through-hole
- Operating Temperature
- 55℃~+105℃
- PIN
- 2P
- Pin
- 1x2P
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：TE Connectivity 3-644456-2
TE Connectivity 的 3-644456-2 是一款高性能的 PCB（印刷电路板）连接器，其设计旨在满足多种电子应用中的信号连接需求。此型号连接器采用 2.54 mm（0.100 英寸）间距的公形引脚设计，具有 2 针的配置，并以通孔焊接方式进行安装。这种电连接方式非常适合将电缆或导线与电路板进行可靠连接，广泛应用于消费电子、工业设备、汽车电子等领域。
设计与结构
3-644456-2 的设计简洁而高效，采用单排设计，拥有 2 个接触点，在提供稳固电气连接的同时，其设计允许对于印刷电路板密度的优化，节省空间。该连接器的公形引脚直立向下，完全符合通孔安装标准，确保其在焊接过程中与 PCB 形成稳固的连接。从电气特性上看，额定电压可达到 250 VAC，这使其能够在大多数标准电源应用中的工作非常可靠。
材料与耐用性
该连接器的触头采用优质铜合金制造，确保了良好的导电性能和耐磨性。表面处理为镀锡，厚度达到 150.0 µin（3.81 µm），有效地防止氧化和腐蚀，从而提高了连接器的耐用性和可靠性。此外，绝缘材料为热塑塑胶，并符合 UL94 V-0 可燃性等级，提供优异的电气绝缘性能和热稳定性，使其工作温度范围宽广，能够在 -55°C 至 105°C 的环境条件下稳定运行。
接触与安装
该连接器的接触长度设计为 0.295"（7.49 mm），通过在 PCB 上提供充分的接触面积，从而增强了信号传输的稳定性与可靠性。产品的绝缘高度为 0.100"（2.54 mm），确保不同电气路径之间的隔离良好，有效防止短路或信号干扰。用户在安装时可以通过常规的焊接方式实现端接，便于操作，提升了产品的适应性和灵活性，特别适合批量生产时的应用。
应用场景
3-644456-2 连接器特别适用于需要实现可靠信号连接的应用场景，例如：
- 消费电子： 包括手机、平板电脑等移动设备。
- 工业自动化： 作为工业控制系统中多种电气连接的理想选择，确保设备间信号传递的高效与可靠。
- 汽车电子： 用于汽车电子控制单元的信号连接，适应恶劣工作环境条件下的长期运行。
- 通信设备： 在数据传输设备中，用于实现信号连接和电源分配。
整体优势
TE Connectivity 的 3-644456-2 连接器以其卓越的设计、优良的材料和广泛的应用适应性，满足了市场对高效、稳定连接器的需求。无论是在高要求的工业环境，还是在日常消费电子产品中，这款连接器都能提供出色的性能与可靠性。选择 3-644456-2 连接器，不仅是对电气连接技术的高度信任，也是对产品质量与性能的优先考虑。
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