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UNI-ROYAL 0402WGF5602TCE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0402WGF5602TCE
- Type
- UNI-ROYAL
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0402WGF5602TCE
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.009g
- Electronic Component
- 56kΩ
- Electronic Component
- 10
- Electronic Component
- BM0257242457
- 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.
0402WGF5602TCE 产品概述
一、产品简介
0402WGF5602TCE 为 UNI-ROYAL（厚声）系列厚膜贴片电阻，封装尺寸为 0402（约 1.0 × 0.5 mm），阻值 56 kΩ，精度 ±1%，额定功率 62.5 mW，额定工作电压 50 V，温度系数（TCR）为 ±100 ppm/℃，工作温度范围 -55℃ 至 +155℃。此器件面向高密度贴片板和一般工业/商用电子线路的偏置、分压与滤波场合。
二、主要特性
- 封装小型化（0402），适合高密度 SMT 贴装。
- 阻值稳定、精度高（±1%），适用于需较好阻值精度的通用电路。
- 温度系数 ±100 ppm/℃，在一般工业温度变化下性能可控。
- 额定功率 62.5 mW，额定电压 50 V，适合低功率信号与偏置场合。
- 厚膜工艺成本与通用性优越，量产性好，支持带卷自动贴装。
三、典型应用
- 通用偏置电阻、上拉/下拉电阻、分压网络；
- 输入阻抗、滤波网络中的阻容组合；
- 便携式与消费电子、工业控制板、传感器前端（非超高精度）电路；
- 高密度 PCB 设计中替代较大尺寸元件的场合。
四、性能与可靠性说明
- 工作温度范围宽（-55℃ 至 +155℃），适合工业级环境；高温环境下请参考厂方的功率-温度降额曲线进行设计。
- 厚膜电阻在噪声与长期漂移方面通常不如高端金属膜电阻，若用于超低噪或高稳定性测量电路应谨慎选型。
- 常见可靠性测试包括焊接热冲击、机械振动与温度循环等，建议按厂方数据表校核具体应用下的循环寿命要求。
五、封装与贴装建议
- 建议采用符合 IPC 推荐的 0402 焊盘布局，确保焊膏印刷与回流焊工艺匹配。
- 支持标准 SMT 回流焊流程；为降低热应力，贴片前后遵循厂方回流曲线。
- 常用包装形式为带卷（Tape & Reel），方便自动贴装；订购时请确认包装数量与卷盘规格。
六、选型注意事项
- 若电路对温漂、噪声或长期稳定性有更高要求，可考虑选用更低 TCR 或金属膜材质的电阻。
- 设计时应检查实际工作电压与最大额定功率的安全裕量，并在高温场合进行功率降额计算。
- 如需相关认证（RoHS、可靠性测试报告等）或批量供货信息，建议联系供应商提供详尽的技术资料与样片验证。
总结：0402WGF5602TCE 是一款面向高密度、低功耗通用电路的厚膜贴片电阻，具有小尺寸、高精度与良好的量产适配性，适用于偏置、分压与一般滤波等多种应用场景。在关键设计点（温漂、噪声、功率降额）上请结合实际应用和厂方数据表进行验证。
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