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RALEC RTT02820JTH
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RALEC RTT02820JTH
- Type
- RALEC
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- RALEC
- Electronic Component
- RTT02820JTH
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±5%
- Electronic Component
- 0.009g
- Electronic Component
- 82Ω
- Electronic Component
- 50
- Electronic Component
- BM0265617502
- 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.
RTT02820JTH 产品概述
1. 产品简介
RTT02820JTH 是一款由 RALEC（旺诠）公司生产的贴片电阻，属于厚膜电阻系列。该电阻具有高精度、高稳定性和广泛的工作温度范围，适用于各种电子设备和电路中的电流限制、分压和信号处理等应用。
2. 主要参数
- 功率: 62.5mW
- 阻值: 82Ω
- 精度: ±5%
- 温度系数: ±100ppm/℃
- 最大工作电压: 50V
- 工作温度范围: -55℃ ~ +155℃
- 封装: 0402
3. 产品特点
- 高精度: 该电阻的精度为±5%，能够满足大多数电路设计对电阻精度的要求。
- 宽温度范围: 工作温度范围为-55℃ ~ +155℃，适用于各种极端环境下的应用。
- 低温度系数: 温度系数为±100ppm/℃，在温度变化时电阻值变化较小，保证了电路的稳定性。
- 小封装: 采用0402封装，体积小，适合高密度电路板设计。
- 厚膜技术: 采用厚膜电阻技术，具有良好的耐热性和稳定性。
4. 应用领域
RTT02820JTH 贴片电阻广泛应用于以下领域：
- 消费电子: 如智能手机、平板电脑、笔记本电脑等。
- 通信设备: 如路由器、交换机、基站等。
- 工业控制: 如PLC、传感器、电机控制等。
- 汽车电子: 如车载娱乐系统、导航系统、车身控制模块等。
- 医疗设备: 如监护仪、诊断设备、治疗设备等。
5. 技术规格
- 电阻类型: 厚膜电阻
- 封装尺寸: 0402（1.0mm x 0.5mm）
- 额定功率: 62.5mW
- 最大工作电压: 50V
- 温度系数: ±100ppm/℃
- 工作温度范围: -55℃ ~ +155℃
- 精度: ±5%
- 阻值: 82Ω
6. 使用注意事项
- 功率限制: 在使用时，应确保电阻的实际功率不超过额定功率62.5mW，以避免过热损坏。
- 电压限制: 最大工作电压为50V，超过此电压可能导致电阻击穿。
- 温度控制: 虽然该电阻具有较宽的工作温度范围，但在极端高温或低温环境下使用时，仍需注意电路的整体散热和温度控制。
- 焊接工艺: 采用0402封装，焊接时需使用适当的焊接工艺和设备，以确保焊接质量和可靠性。
7. 品牌介绍
RALEC（旺诠）是一家知名的电子元器件制造商，专注于电阻、电容、电感等被动元器件的研发和生产。公司产品以高质量、高可靠性和广泛的应用领域而著称，深受全球客户的信赖。
8. 总结
RTT02820JTH 贴片电阻凭借其高精度、宽温度范围、低温度系数和小封装等优点，成为各种电子设备和电路设计中的理想选择。无论是消费电子、通信设备、工业控制、汽车电子还是医疗设备，RTT02820JTH 都能提供稳定可靠的性能，满足不同应用场景的需求。
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