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RALEC RTT021600FTH
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RALEC RTT021600FTH
- Type
- RALEC
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- RALEC
- Electronic Component
- RTT021600FTH
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.009g
- Electronic Component
- 160Ω
- Electronic Component
- 10
- Electronic Component
- BM0265746271
- 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.
RTT021600FTH 厚膜贴片电阻产品概述
一、产品基本定位与品牌背景
RTT021600FTH是台湾旺诠电子（RALEC）推出的一款0402封装厚膜贴片电阻，定位于小型化、高精度、宽温适应的基础电子元件，主要服务消费电子、汽车电子、工业控制及通信设备等领域的高密度电路设计需求。旺诠作为全球知名电阻制造商，拥有30余年厚膜电阻生产经验，产品以稳定性高、一致性好、成本可控为核心优势，广泛应用于中高端电子设备中。
二、核心性能参数详解
RTT021600FTH的参数针对主流电路需求优化，关键指标清晰：
- 阻值与精度：固定阻值160Ω，精度±1%，满足工业级电路对阻值偏差的基本要求，可直接用于分压、限流、信号匹配等场景，无需额外校准。
- 功率与电压：额定功率62.5mW，工作电压50V，符合0402封装的功率密度规范，能稳定承载常规电路负荷，避免过流/过压失效。
- 温度特性：温度系数（TCR）±100ppm/℃（温度每变1℃，阻值变化≤0.01%）；工作温度范围-55℃~+155℃，覆盖极端环境（如汽车发动机舱、工业现场）的温度波动。
三、封装与工艺特性
- 封装尺寸：采用0402英制封装（对应公制1005尺寸，长1.0mm×宽0.5mm），体积小巧，可显著压缩PCB布局空间，适配智能手机、可穿戴设备等高密度设计。
- 厚膜工艺：基于厚膜丝网印刷技术制造，相比薄膜电阻成本更低、功率密度适中；相比线绕电阻体积更小，兼容SMT自动化生产。
- 结构设计：贴片式引脚设计，支持高速贴装，可提升整机组装效率，降低生产成本。
四、典型应用场景
RTT021600FTH的参数特性适配多类设备：
- 消费电子：智能手机音频电路（分压调节音量）、电源管理模块（限流保护），利用小封装实现紧凑布局。
- 汽车电子：车载传感器（胎压监测、温度传感器）的信号调理电路，宽温范围适应-40℃~125℃车载环境，避免温度漂移影响信号精度。
- 工业控制：PLC输入输出接口、电机驱动限流单元，±1%精度保证控制信号稳定性。
- 通信设备：基站射频前端匹配电路、光纤收发器滤波支路，小封装适配通信设备高密度PCB设计。
五、可靠性与环境适应性
- 宽温稳定性：经1000小时老化测试，极端温度下阻值漂移≤0.5%，满足 harsh环境长期使用需求。
- 环保合规：符合RoHS、无铅标准，不含镉、汞等有害物质，适配全球市场环保要求。
- 抗干扰性：厚膜结构具有一定抗电磁干扰能力，减少电路噪声影响，提升信号质量。
六、总结
RTT021600FTH作为旺诠成熟产品，以小体积、高精度、宽温适应为核心优势，覆盖多领域应用。其可靠的性能与成本可控性，是高密度电子设备中理想的基础电阻元件选择。
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