WMSIC Electronic Components

RALEC RTT253R0JTE

ModelRTT253R0JTE
Package2512
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RALEC RTT253R0JTE
Type
RALEC
Minimum package
4000 圆盘

Technical parameters

Power
1W
Electronic Component
Electronic Component
Electronic Component
RALEC
Electronic Component
RTT253R0JTE
Electronic Component
1
Package
2512
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.061g
Electronic Component
3Ω
Electronic Component
1
Electronic Component
BM0265147800
Operating Temperature
55℃~+155℃
Operating Voltage
200V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

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

RTT253R0JTE 产品概述

1. 产品简介

RTT253R0JTE 是一款由 RALEC(旺诠)公司生产的高性能贴片电阻,属于厚膜电阻系列。该电阻具有1W的额定功率,3Ω的标称阻值,精度为±5%,适用于各种电子电路中的电流限制、分压和负载匹配等应用。其封装形式为2512,符合行业标准,便于自动化贴装和焊接。

2. 主要参数

  • 功率: 1W
  • 阻值: 3Ω
  • 精度: ±5%
  • 电阻类型: 厚膜电阻
  • 工作温度范围: -55℃ ~ +155℃
  • 最大工作电压: 200V
  • 温度系数: ±200ppm/℃
  • 封装: 2512

3. 产品特点

  • 高功率密度: 1W的额定功率在2512封装中提供了较高的功率密度,适用于空间受限的应用场景。
  • 宽工作温度范围: 能够在-55℃至+155℃的广泛温度范围内稳定工作,适应各种恶劣环境。
  • 高精度: ±5%的精度确保了电路设计的准确性和可靠性。
  • 厚膜技术: 采用厚膜电阻技术,具有优异的电气性能和长期稳定性。
  • 低温度系数: ±200ppm/℃的温度系数保证了在不同温度下的阻值稳定性。

4. 应用领域

RTT253R0JTE 贴片电阻广泛应用于以下领域:

  • 电源管理: 用于电源电路中的电流检测和限流保护。
  • 通信设备: 在射频和微波电路中作为匹配电阻。
  • 消费电子: 用于各种消费电子产品中的电路保护和信号处理。
  • 工业控制: 在工业控制系统中用于信号调理和负载匹配。
  • 汽车电子: 适用于汽车电子系统中的传感器和控制器电路。

5. 封装与尺寸

RTT253R0JTE 采用2512封装,具体尺寸如下:

  • 长度: 6.30mm
  • 宽度: 3.20mm
  • 高度: 0.55mm

这种封装形式便于自动化贴装和焊接,提高了生产效率和产品一致性。

6. 电气特性

  • 额定功率: 1W
  • 最大工作电压: 200V
  • 温度系数: ±200ppm/℃
  • 绝缘电阻: ≥10GΩ
  • 耐压: 500V

7. 可靠性

RTT253R0JTE 经过严格的质量控制和可靠性测试,确保在长期使用中保持稳定的性能。其厚膜电阻技术提供了优异的耐热性和耐湿性,适用于各种恶劣环境。

8. 环境友好

RALEC(旺诠)公司致力于环保生产,RTT253R0JTE 符合RoHS指令,不含有害物质,符合现代电子产品对环保的要求。

9. 订购信息

  • 型号: RTT253R0JTE
  • 品牌: RALEC(旺诠)
  • 包装: 卷带包装,便于自动化生产
  • 最小订购量: 根据客户需求定制

10. 技术支持

RALEC(旺诠)公司提供全面的技术支持,包括产品选型、应用指导和故障排除,确保客户能够充分发挥RTT253R0JTE的性能优势。

总结

RTT253R0JTE 是一款高性能的贴片电阻,具有1W的额定功率、3Ω的标称阻值和±5%的精度。其宽工作温度范围、高精度和厚膜技术使其适用于各种电子电路中的电流限制、分压和负载匹配等应用。RALEC(旺诠)公司提供的全面技术支持和环保生产理念,进一步提升了该产品的市场竞争力。无论是电源管理、通信设备、消费电子、工业控制还是汽车电子,RTT253R0JTE 都能提供可靠的解决方案。

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