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UNI-ROYAL 0603WAF3162T5E
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0603WAF3162T5E
- Type
- UNI-ROYAL
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 100mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0603WAF3162T5E
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.023g
- Electronic Component
- 31.6kΩ
- Electronic Component
- 1
- Electronic Component
- BM0257627426
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 75V
- 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.
0603WAF3162T5E 产品概述
一、产品简介
0603WAF3162T5E 为 UNI-ROYAL（厚声）生产的厚膜贴片电阻，封装为0603（英制），标称阻值 31.6 kΩ，阻值精度 ±1%，额定功率 0.1 W（100 mW）。该器件工作电压上限为 75 V，温度系数（TCR）为 ±100 ppm/°C，工作温度范围 -55 ℃ 至 +155 ℃。适用于体积受限且需中高精度阻值的表面贴装电路。
二、主要性能参数
- 阻值：31.6 kΩ（标准 E24/E96 系列对应阻值）
- 精度：±1%
- 功率：0.1 W（100 mW）额定功率，需按温度降额使用
- 最大工作电压：75 V
- 温度系数：±100 ppm/°C（典型厚膜特性，温漂相对中等）
- 工作温度：-55 ℃ ~ +155 ℃
- 封装尺寸：0603（约 1.6 mm × 0.8 mm）
三、典型应用
- 模拟与数字电路的分压、上拉/下拉电阻
- 滤波、偏置与增益设定电路
- 便携式设备、电源管理与消费电子
- 工业控制与通信设备中非高精度参考电阻场合
四、封装与安装建议
- 封装适用于标准 SMT 回流焊工艺；推荐遵循厂方回流曲线，避免超过最大回流温度与时长。
- 在高温环境中应进行功率降额，长时间在高温下满载会降低寿命。建议参考具体应用的功率-温度曲线进行设计。
- 焊盘设计遵循 0603 常规推荐尺寸，避免过量焊锡或焊盘应力集中，焊接后尽量减少机械冲击或弯曲。
- 芯片电阻对静电与浪涌的耐受性有限，电路设计中应考虑限流或保护措施以防过压或浪涌损坏。
五、可靠性与品质控制
- 厚膜工艺在温度循环、湿热试验与冲击测试中表现可靠，适合大多数工业与消费类应用。
- 对于要求严格温漂或长期高精度的场合（如 0.1% 精度或 ppm 级温漂），建议选用薄膜或更高等级电阻。
- 出厂检验通常包括阻值、精度、外观与焊接适应性测试；可根据需求索取相关质量证书与可靠性测试报告。
六、采购与存储注意事项
- 订购时请确认完整料号、包装（卷带）、数量及回流工艺兼容性。
- 存储环境建议干燥、常温并避免长时间潮湿及阳光直射；开封后建议按照电子元器件防潮规范处理。
- 如需批量使用或在关键应用中部署，建议索取样品并进行实装验证（温漂、老化、功耗等）。
总结：0603WAF3162T5E 是一款面向通用电子应用的 0603 厚膜贴片电阻，结合 ±1% 精度与 31.6 kΩ 阻值，适合在空间受限且对成本、可靠性有一定要求的电路中使用。设计时注意温度降额与最大工作电压限制，可获得稳定的性能表现。
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