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UNI-ROYAL 0402WGF6201TCE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0402WGF6201TCE
- Type
- UNI-ROYAL
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0402WGF6201TCE
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.009g
- Electronic Component
- 6.2kΩ
- Electronic Component
- 10
- Electronic Component
- BM0257242575
- 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.
0402WGF6201TCE 产品概述
一、产品简介
0402WGF6201TCE 是 UNI-ROYAL（厚声）系列的 0402 封装厚膜贴片电阻，标称阻值 6.2kΩ，精度 ±1%，额定功率 62.5mW，工作电压 50V，温度系数（TCR）±100ppm/℃，工作温度范围 -55℃ 至 +155℃。该器件适用于对体积、成本有严格要求的消费类与工业电子产品中的分压、偏置与滤波等应用。
二、主要参数（要点）
- 阻值：6.2kΩ
- 精度：±1%（高稳定性厚膜配方）
- 功率：62.5mW（典型 0402 功率等级）
- 最大工作电压：50V
- 温度系数：±100ppm/℃（温漂控制良好）
- 工作温度：-55℃ ~ +155℃
- 封装：0402（常见微型贴片）
三、关键特性与优势
- 小型化：0402 封装适合高密度 PCB 布局与微型化产品设计。
- 稳定性：±1% 精度和 ±100ppm/℃ 的 TCR，能在多数信号链中保持良好精度与温度稳定性。
- 宽温度范围：-55℃ 至 +155℃，可满足严苛环境与工业级应用需求。
- 兼容 SMT 工艺：适用于自动贴装与回流焊工艺，方便量产。
四、典型应用场景
- 电源分压与偏置网络
- 模拟信号放大器的偏置与反馈电阻
- 传感器信号调理与滤波电路
- 移动设备、物联网终端、可穿戴设备等对体积敏感的电子产品
五、设计与焊接建议
- 在 PCB 设计时采用厂商推荐的 0402 焊盘尺寸与过孔布局，保证良好焊接强度与热传导。
- 工作环境温度高时，应参考厂商的功率降额曲线进行热设计；在常温（25℃）下标称功率 62.5mW，实际使用中受 PCB 散热条件影响会有所下降。
- 推荐使用标准的无铅回流焊工艺，遵循回流温度曲线与湿敏等级（如有）要求。贴装时避免对器件施加过大机械应力。
六、使用注意事项
- 避免超出最大工作电压与功率限制，长期超负荷会导致阻值漂移或失效。
- 0402 封装尺寸较小，搬运与贴装需使用合适的点胶吸嘴与视野校准，防止偏位或翻转。
- 对于对温漂与长期稳定性要求更高的场合，可考虑金属膜或薄膜高精度电阻替代。
七、订购与包装
型号：0402WGF6201TCE，品牌：UNI-ROYAL（厚声），常见为卷带（reel）包装，适配全自动贴片生产线。具体包装数量、湿敏等级（MSL）及可追溯的质量证书请向供应商或代理商确认。
八、小结
0402WGF6201TCE 为一款面向微型化、量产化应用的厚膜贴片电阻，结合 ±1% 精度与 ±100ppm/℃ 的温漂表现，在消费电子与工业电子中的分压、偏置及一般信号处理场景具有良好性价比。设计时注意热管理与焊接工艺，即可获得可靠的长期性能。
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