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UNI-ROYAL 0402WGJ0150TCE
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0402WGJ0150TCE
- Type
- UNI-ROYAL
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0402WGJ0150TCE
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±5%
- Electronic Component
- 0.009g
- Electronic Component
- 15Ω
- Electronic Component
- 10
- Electronic Component
- BM0258833846
- 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.
0402WGJ0150TCE 产品概述
一、产品简介
0402WGJ0150TCE 是 UNI-ROYAL（厚声）出品的一款贴片厚膜电阻，封装为 0402（约 1.0 mm × 0.5 mm）。该型号标称阻值为 15 Ω，公差 ±5%，额定功率 62.5 mW，工作电压 50 V，温度系数（TCR）典型值 ±100 ppm/℃，工作温度范围 -55 ℃ 至 +155 ℃。凭借微小封装与稳定的温度特性，适用于高密度布线和低功率信号电路。
二、主要特性
- 封装：0402（毫米制约 1.0 × 0.5 mm），适合高密度 SMT 组装。
- 电阻类型：厚膜电阻，工艺成熟、成本效益高。
- 阻值与精度：15 Ω，公差 ±5%，满足一般电子设计中对阻值容差不严格的应用。
- 功率与电压：额定功率 62.5 mW（典型小功率器件），最大工作电压 50 V。
- 温度特性：TCR ±100 ppm/℃，在宽温区间内保持较稳定阻值。
- 温度范围：可在 -55 ℃ 到 +155 ℃ 环境下工作，适应工业级和消费类温度要求。
三、典型应用场景
- 移动设备和可穿戴终端中的信号偏置、分压与限流电路。
- 硬盘、固态存储、消费电子的小功率去耦或阻尼用途。
- 工业控制和仪表中对空间与可靠性有要求、但功率需求较低的电阻网络。
- 高密度 PCB 的微型阻值需求场合，如拉高/拉低、滤波前端等。
四、可靠性与焊接建议
- 该厚膜电阻适配常规无铅回流焊工艺；建议遵循器件供应商提供的回流曲线以避免过热。
- 为保证热性能与可靠性，PCB 布局应尽量缩短与电阻相连的铜箔长度，避免将热源直接布置在器件附近。
- 在封装极小的前提下，贴装时应采用精密取放设备，防止偏位或翻边，推荐使用卷带（Tape & Reel）供料以提高贴装稳定性。
- 储存与操作应避免潮湿与机械冲击，必要时在 SMT 前进行适当的烘烤以防潮。
五、选型与注意事项
- 该型号为低功率器件，选型时需确认电路中的实际功耗与允许的温升，避免长期在额定功率附近工作导致寿命下降。
- 当电路需要更高精度、更低 TCR 或更高功率时，可考虑金属膜或薄膜高精度封装替代。
- 对于高压或大电流场合，应选择额定电压与功率更高的封装与型号，避免器件击穿或过热。
六、包装与订购信息
- 常见包装形式为 0402 卷带包装（Tape & Reel），适配自动贴片机。
- 订购时请以完整料号 0402WGJ0150TCE 向供应商确认，注明数量与包装方式，并咨询最新数据手册以获取详细的环境和可靠性测试数据。
如需本文所列参数的检验报告、回流焊曲线或样品测试数据，我可协助整理并提供进一步的技术支持。
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