WMSIC Electronic Components

RALEC RTT021200FTH

ModelRTT021200FTH
Package0402
BrandRALEC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
RALEC RTT021200FTH
Type
RALEC
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RALEC
Electronic Component
RTT021200FTH
Electronic Component
1
Package
0402
Electronic Component
0.009g
Electronic Component
50
Electronic Component
BM0265966220
Electronic Component
Electronic Component
Electronic Component
10000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

RTT021200FTH 产品概述

1. 产品简介

RTT021200FTH 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,适用于各种电子电路中的电流限制、分压和信号处理等应用。其封装形式为 0402,尺寸小巧,适合高密度 PCB 布局。

2. 主要参数

  • 功率: 62.5mW
  • 阻值: 120Ω
  • 精度: ±1%
  • 温度系数: ±100ppm/℃
  • 最大工作电压: 50V
  • 工作温度范围: -55℃ ~ +155℃
  • 电阻类型: 厚膜电阻
  • 封装: 0402

3. 产品特点

  • 高精度: 该电阻的精度为 ±1%,能够提供精确的电阻值,确保电路的稳定性和可靠性。
  • 宽温度范围: 工作温度范围为 -55℃ ~ +155℃,适用于各种恶劣环境下的应用。
  • 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。
  • 高功率密度: 尽管封装尺寸为 0402,但其功率可达 62.5mW,适合高密度 PCB 设计。
  • 厚膜技术: 采用厚膜电阻技术,具有较高的可靠性和耐久性,适用于长期稳定运行。

4. 应用领域

RTT021200FTH 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、笔记本电脑等设备中的电路设计。
  • 通信设备: 用于基站、路由器、交换机等通信设备中的信号处理和电流限制。
  • 工业控制: 在工业自动化设备中用于传感器信号处理、电源管理等。
  • 汽车电子: 适用于汽车电子控制系统中的传感器接口、电源管理等。
  • 医疗设备: 用于医疗仪器中的精密电路设计,确保设备的稳定性和可靠性。

5. 封装与尺寸

RTT021200FTH 采用 0402 封装,具体尺寸如下:

  • 长度: 1.0mm
  • 宽度: 0.5mm
  • 高度: 0.35mm

这种小型封装使得该电阻非常适合高密度 PCB 布局,能够有效节省电路板空间。

6. 品牌与质量保证

RALEC(旺诠)是一家知名的电子元器件制造商,以其高质量和可靠性著称。RTT021200FTH 贴片电阻经过严格的质量控制和测试,确保其在各种应用场景下的稳定性和耐久性。

7. 使用注意事项

  • 焊接温度: 在焊接过程中,建议使用适当的焊接温度和时间,以避免对电阻造成热损伤。
  • 存储条件: 应存储在干燥、无尘的环境中,避免高温和高湿。
  • 电气参数: 在使用时,确保电阻的工作电压和功率不超过其最大额定值,以保证其长期稳定运行。

8. 总结

RTT021200FTH 贴片电阻凭借其高精度、宽温度范围、低温度系数和小型封装,成为各种电子电路设计中的理想选择。无论是消费电子、通信设备、工业控制还是汽车电子,该电阻都能提供稳定可靠的性能,满足不同应用场景的需求。RALEC(旺诠)的品牌保证进一步确保了该电阻的高质量和长寿命,是工程师和设计师值得信赖的选择。

通过以上概述,可以看出 RTT021200FTH 贴片电阻在电子元器件市场中的重要地位和广泛应用前景。其优异的性能和可靠性使其成为现代电子设备中不可或缺的组成部分。

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