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UNI-ROYAL 0402WGF4701TCE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0402WGF4701TCE
- Type
- UNI-ROYAL
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0402WGF4701TCE
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.009g
- Electronic Component
- 4.7kΩ
- Electronic Component
- 50
- Electronic Component
- BM69418456
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 50V
- Electronic Component
- ±100ppm/℃
- Resistor Type
- Resistor
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：0402WGF4701TCE 贴片电阻
一、产品简介
0402WGF4701TCE是UNI-ROYAL（厚声）品牌推出的一款高性能贴片电阻。该电阻采用0402封装型号，适合各种电子设备中的表面贴装技术( SMT )应用。这款电阻的电阻值为4.7kΩ，功率额定值为62.5mW，公差为±1%。厚膜技术在其制造过程中被广泛采用，确保电阻的稳定性和可靠性。
二、封装与尺寸
0402是国际标准化的贴片电阻封装，尺寸为0.04英寸 × 0.02英寸（1.0mm × 0.5mm）。这种小型封装设计使其特别适合于空间受限的应用，如消费电子设备、便携式设备和各类紧凑型电路板。由于其小型化特点，0402电阻在当今电子产品的小型化发展趋势中，显得尤为重要。
三、性能特点
功率额定值：0402WGF4701TCE的功率额定值为62.5mW，适用于低功率电路。设计工程师可以在确保电路安全性和耐用性的前提下将其应用于需要小功率消耗的电子设备中。
电阻值和公差：该电阻的nominal（标称）电阻值为4.7kΩ，公差为±1%。高精度和宽游标使其在多种电路应用中具有良好的稳定性。
厚膜技术：厚膜电阻通过印刷电阻膜层，而后经过高温烧结，提供了较好的温度系数和不错的稳定性。这种工艺使得0402WGF4701TCE在电力和环境变化下都能保持较高的性能。
热稳定性：该电阻具备良好的热稳定性，能够在高温和高湿的环境中工作，适合于许多工业应用和极端环境的要求。
四、应用场景
0402WGF4701TCE贴片电阻广泛应用在多个领域，具体包括但不限于：
消费电子：如手机、平板电脑和其他可穿戴设备，因其小尺寸和低功耗特性，能够有效节省电路板空间。
通信设备：在无线通信、网络设备中使用，保证信号的准确与稳定。
医疗设备：在体积受限且要求高精度电阻的医疗仪器中发挥作用，确保设备的可靠性及数据的准确性。
工业控制：在传感器、电机控制和自动化系统中，厚膜电阻的稳定性和精确性均是确保系统正常运作的关键。
五、安装与使用
0402WGF4701TCE电阻采用表面贴装技术，适应于机器人贴片机进行高效贴装，安装时需要注意引脚的正确位置和焊接质量。建议在焊接过程中使用适当的温度控制，以避免过高的温度引起的电阻性能下降。此外，确保电阻与周围元器件之间有适当的间距，以避免因过热或热量积聚影响其他元件的工作。
六、总结
总之，0402WGF4701TCE贴片电阻是一款多功能、高性能的电子元器件，凭借其小型化设计、良好的电气性能和广泛的适用范围，为现代电子产品的开发与应用提供了巨大的便利。对于追求高精度和高稳定性的设计工程师，它无疑是一个理想的选择。
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