Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
UNI-ROYAL 0402WGJ0200TCE
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0402WGJ0200TCE
- Type
- UNI-ROYAL
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0402WGJ0200TCE
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±5%
- Electronic Component
- 0.009g
- Electronic Component
- 20Ω
- Electronic Component
- 10
- Electronic Component
- BM0257244975
- 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.
0402WGJ0200TCE 产品概述
一、产品简介
0402WGJ0200TCE 为 UNI-ROYAL（厚声）系列厚膜贴片电阻，标称阻值 20Ω，精度 ±5%，额定功率 62.5mW，工作电压 50V。0402 超小封装适用于对空间与重量要求严格的电子产品，是常见的低阻值通用型贴片电阻元件。
二、主要性能参数
- 阻值：20Ω
- 精度：±5%
- 额定功率：62.5mW
- 最高工作电压：50V
- 温度系数（TCR）：±100ppm/℃
- 工作温度范围：-55℃ ～ +155℃
- 封装：0402（公制约 1.0×0.5mm）
三、产品特点
- 厚膜工艺，成本效益高，批量一致性好；
- 小型化封装，便于高密度贴装与微型化设计；
- 宽温区工作能力，适应工业级温度环境；
- 温漂控制在 ±100ppm/℃，满足一般精度要求的阻值稳定性。
四、典型应用
适用于移动设备、便携电子、消费电子、工业控制、电源管理与信号处理电路中作为分流、限流、阻抗匹配或器件保护的通用电阻元件。
五、封装与装配建议
0402 封装适合自动化贴装与回流焊工艺。建议在电路设计与布板时预留合理散热路径并注意与热源的距离，以降低长期功率应力对寿命的影响。
六、可靠性与使用注意
- 避免长期在额定功率附近工作，应考虑功率裕量与热降额；
- 在高湿、腐蚀性气氛中应采取防潮、防腐处理；
- 焊接时遵循供应商推荐的温度曲线与秒级时限，以保证焊接可靠性与阻值稳定性。
七、储存与检验
常温干燥保存，避免受潮与机械应力。取用前按行业标准（如 IPC）进行外观与阻值抽检，确认符合设计要求后使用。
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