WMSIC Electronic Components

ERJ2RKF4993X

ModelERJ2RKF4993X
Package0402
BrandPANASONIC
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
PANASONIC ERJ2RKF4993X
Type
PANASONIC
Minimum package
10000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
ERJ2RKF4993X
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.025g
Electronic Component
499kΩ
Electronic Component
1
Electronic Component
BM0264567828
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.

ERJ2RKF4993X 产品概述

概要

ERJ2RKF4993X 是由日本知名电子元器件制造商 PANASONIC(松下)生产的一款高性能贴片电阻。该产品属于0402 封装尺寸,适用于各种电子设备中的信号处理、电压分压、电流限制等应用场景。

基础参数

  • 功率: 100 mW
    • 这意味着该电阻在正常工作条件下可以承受的最大功率为 100 毫瓦,确保在各种应用中保持稳定和可靠。
  • 商品分类: 贴片电阻
    • 作为贴片电阻,ERJ2RKF4993X 采用表面安装技术(SMT),便于自动化生产和高密度封装。
  • 工作温度范围: -55℃ ~ +155℃
    • 宽泛的工作温度范围使得该电阻能够在极端环境下保持性能,适用于汽车电子、工业控制、航空航天等领域。
  • 温度系数: ±100 ppm/℃
    • 低温系数保证了在不同温度条件下电阻值的稳定性,尤其适合需要高精度和稳定性的应用。
  • 电阻类型: 厚膜电阻
    • 厚膜技术提供了良好的耐用性和稳定性,适合大批量生产和高可靠性要求。
  • 精度: ±1%
    • 高精度设计确保了电阻值在指定范围内的准确性,满足精密电子设备的需求。
  • 阻值: 499 kΩ
    • 具体的阻值为 499 千欧姆,适用于各种信号处理和电路设计中。

封装和尺寸

  • 封装尺寸: 0402
    • 小型化的 0402 封装尺寸(约 1.0 mm x 0.5 mm)使得 ERJ2RKF4993X 非常适合现代电子设备中的高密度布局要求。

品牌和质量保证

  • 品牌: PANASONIC(松下)
    • 作为全球知名品牌,PANASONIC garantir la qualité et la fiabilité des composants électroniques. Les produits de PANASONIC sont soumis à des tests rigoureux et répondent aux normes internationales.

应用场景

ERJ2RKF4993X 广泛应用于以下领域:

  • 汽车电子: 由于其宽泛的工作温度范围和高可靠性,ERJ2RKF4993X 非常适合用于汽车电子系统,如发动机控制单元、安全系统等。
  • 工业控制: 在工业自动化设备中,ERJ2RKF4993X 可用于信号传输、电压监控和电流限制等关键应用。
  • 航空航天: 其高温系数和稳定性使其成为航空航天领域的一个理想选择。
  • 消费电子: 在智能手机、平板电脑、笔记本电脑等消费电子产品中,ERJ2RKF4993X 可用于音频信号处理、电源管理等模块。

技术特点

  • 低噪声性能: 厚膜技术确保了低噪声性能,适合需要高信噪比的应用。
  • 高耐用性: ERJ2RKF4993X 具有良好的抗湿热性能和抗冲击能力,能够在恶劣环境下保持稳定运行。
  • 自动化生产兼容: 0402 封装尺寸和 SMT 设计使得该产品非常适合自动化生产线。

使用注意事项

  • 在使用 ERJ2RKF4993X 时,应确保焊接温度和时间符合推荐规范,以避免损伤元件。
  • 请参考数据手册中的具体安装和焊接指南,以确保最佳性能。

总之,ERJ2RKF4993X 是一款高性能、可靠性强的贴片电阻,广泛适用于各种电子设备中的关键应用。其优异的技术特点和广泛的工作温度范围,使其成为许多工程师和设计师的首选。

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