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UNI-ROYAL 0402WGF1692TCE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0402WGF1692TCE
- Type
- UNI-ROYAL
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0402WGF1692TCE
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.009g
- Electronic Component
- 16.9kΩ
- Electronic Component
- 10
- Electronic Component
- BM0257243681
- 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.
0402WGF1692TCE 产品概述
一、产品简介
0402WGF1692TCE 是 UNI-ROYAL（厚声）出品的一款0402封装厚膜贴片电阻，阻值为16.9kΩ，精度±1%，额定功率62.5mW（即1/16W），额定工作电压50V，温度系数（TCR）±100ppm/℃，工作温度范围-55℃至+155℃。该型号面向小体积、高密度组装场景，兼顾精度与可靠性，适配现代便携与工业电子产品的设计需求。
二、主要性能特点
- 精度高：±1%阻值公差满足多数精密模拟与数字电路要求。
- 小尺寸：0402（公制1005）封装，有利于PCB尺寸缩减与高密度布局。
- 温度适应性强：工作温度范围宽（-55℃~+155℃），适合严苛环境应用。
- 稳定性好：厚膜工艺工稳健，配合±100ppm/℃的TCR，保证温度变化下的阻值稳定性。
- 电压与功率：额定工作电压50V，额定功率62.5mW，适用于低功耗信号与分压、偏置网络。
三、典型应用场景
- 移动终端与可穿戴设备中的分压、限流与偏置电路。
- 工业与汽车电子的传感器接口、滤波或阻抗匹配（须参考具体环境与可靠性要求）。
- 通信、测量仪器中的精密电阻网络与参考阻值场合。
- 各类表面贴装（SMT）自动化生产线，适配高速贴片机与回流焊工艺。
四、焊接与使用建议
- 建议采用主流无铅回流焊工艺，峰值温度不超过260℃，并遵循器件制造商的回流温度曲线资料。
- 在高温或高功率工况下，应按照设计进行功率降额处理并预留足够散热路径和环境裕度。
- 0402体积小，机械应力耐受性受限，避免在焊接和搬运过程中对元件施加过大弯曲或撞击。
五、包装与储存
- 常见包装形式为卷带（Tape & Reel），便于贴片机直接上料。
- 建议在干燥、常温环境中储存，若长期暴露于高湿环境，按湿敏等级（MSL）进行干燥处理或回流前烘烤。
六、选型与可靠性提示
- 在要求更高温漂或更大功率场合，可考虑更高额定功率或更低TCR的薄膜/金属膜产品。
- 对于汽车级或高可靠性应用，请与供应商确认相关认证与加速老化试验数据。
- 设计时请参考完整规格书中的功率降额曲线、冲击与热循环测试数据，以保证长期性能稳定。
0402WGF1692TCE 以其小体积、高精度和宽温度适应性，在消费电子、通信与工业控制等领域具有良好的性价比与通用性。选用时建议参照厂商规格书和应用指南进行电气与工艺验证。
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