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UNI-ROYAL 0402WGF3002TCE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0402WGF3002TCE
- Type
- UNI-ROYAL
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0402WGF3002TCE
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.009g
- Electronic Component
- 30kΩ
- Electronic Component
- 10
- Electronic Component
- BM0257242468
- 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.
0402WGF3002TCE 产品概述
一 产品简介
0402WGF3002TCE 是 UNI-ROYAL（厚声）出品的一款0402封装厚膜贴片电阻，标称阻值为 30kΩ，精度±1%。该器件适用于要求体积小、精度较高且成本敏感的消费电子、移动设备与工控领域。
二 主要参数
- 阻值：30kΩ
- 精度：±1%（1/100）
- 功率：62.5mW（封装额定）
- 工作电压：50V
- 温度系数（TCR）：±100ppm/℃
- 工作温度范围：-55℃ 至 +155℃
- 封装：0402（公制1005）
- 类型：厚膜电阻
三 特性与优势
- 小封装（0402），适合高密度贴装与微型化设计。
- ±1% 精度满足多数滤波、分压与偏置网络需求。
- ±100ppm/℃ 的温漂在一般消费级与工业级应用中表现稳定。
- 工作温度范围宽，能适应较苛刻环境。
- UNI-ROYAL 品牌具有成熟的制造工艺与良好的一致性控制。
四 典型应用场景
- 移动终端、可穿戴设备的分压与偏置网络。
- 电池管理、电源监控中的反馈与检测回路。
- 信号调理、RC时间常数设置与滤波电路。
- 工业控制与传感器接口（在满足功耗与温漂要求的前提下）。
五 选型与注意事项
- 由于封装与面积限制，62.5mW 为典型额定功率，高功耗场合需重新选型或并联/外扩散热处理。
- 在超过常温工况时，请参照厂方功率降额曲线进行热设计。
- 若电压瞬变较大，确认最大工作电压与脉冲能力是否满足系统需求。
- 对温漂或长期稳定性有更高要求时，可考虑精密薄膜电阻或更低TCR等级的零件。
六 焊接与存储建议
- 建议采用符合JEDEC的回流焊工艺，峰值温度与时间按制造商推荐曲线控制。
- 存储避免潮湿、高温与酸碱性环境，若为防潮包装打开后建议在规定时间内使用完毕。
七 包装与订购信息
- 型号：0402WGF3002TCE；品牌：UNI-ROYAL（厚声）。
- 常见卷带包装，具体数量与交付周期请参考供货商库存与报价。
该产品适合对体积与成本敏感且对温漂、精度有中等要求的电子设计。如需更高精度或更大功率选型，可提供替代建议与对比参数。
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