WMSIC Electronic Components

ERJ3EKF5362V

ModelERJ3EKF5362V
Package0603
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 ERJ3EKF5362V
Type
PANASONIC
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
ERJ3EKF5362V
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.03g
Electronic Component
53.6kΩ
Electronic Component
1
Electronic Component
BM0264567833
Operating Temperature
55℃~+155℃
Operating Voltage
150V
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.

ERJ3EKF5362V 精密厚膜贴片电阻器产品概述

一、产品基本信息

ERJ3EKF5362V是PANASONIC(松下) 推出的精密级厚膜贴片电阻器,属于松下ERJ系列贴片电阻的典型型号。该产品采用表面贴装(SMD)封装,专为需要高精度、宽温适应性的电子电路设计,兼顾性能稳定性与小型化需求,是工业控制、消费电子等领域的常用核心元件。

二、核心性能参数详解

该型号的关键性能参数明确,能满足多数中高精度电路的要求:

  1. 阻值与精度:标称阻值为53.6kΩ(即53600Ω),精度等级为±1%——实际阻值与标称值的偏差不超过±536Ω,属于精密电阻范畴,可保障信号调理、分压等电路的输出准确性;
  2. 功率与电压:额定功率为100mW(0.1W),最大工作电压为150V——电路中该电阻的实际功耗不得超过100mW,否则可能导致性能下降或损坏;
  3. 温度特性:温度系数(TCR)为±100ppm/℃——环境温度每变化1℃,阻值变化幅度为±100×10⁻⁶,以53.6kΩ为例,温度波动1℃时阻值波动约±5.36Ω,能有效降低温度变化对电路的影响;
  4. 工作温度范围:-55℃至+155℃——覆盖工业级环境的极端温度(如低温储存、高温运行场景),适用场景广泛。

三、设计与工艺特点

作为厚膜贴片电阻,ERJ3EKF5362V在工艺上具备以下优势:

  1. 厚膜工艺保障稳定性:采用厚膜印刷技术制备电阻层,浆料配方经松下优化,确保阻值一致性与长期稳定性,抗硫化、抗潮湿性能优于部分薄膜电阻;
  2. 小型化贴片封装:适配自动化贴装生产线,常规封装为0603(约1.6mm×0.8mm),可有效缩小电路体积,满足便携式设备、高密度PCB的设计需求;
  3. 精密阻值控制:生产过程中通过激光微调技术校准阻值,实现±1%的高精度,避免传统电阻的偏差对电路的影响。

四、典型应用场景

基于性能特点,该型号适用于以下场景:

  1. 工业自动化控制系统:PLC输入输出模块、传感器信号调理电路——宽温范围与高精度保障极端环境下的信号准确性;
  2. 消费电子设备:智能手机电源管理电路、音频信号处理模块——小型化封装适配便携设备的高密度设计;
  3. 通信设备:基站射频前端辅助电路、光纤收发器分压电路——稳定温度特性减少温度波动对信号的干扰;
  4. 医疗仪器:监护仪传感器放大电路、输液泵控制电路——可靠性能保障医疗设备的精度与安全性。

五、可靠性与环境适应性

该产品的可靠性设计满足多数工业级需求:

  1. 宽温可靠性:-55℃至+155℃的工作范围,可在低温(北方户外设备)、高温(工业烤箱附近电路)环境下稳定运行;
  2. 长期阻值稳定:厚膜工艺与激光微调确保阻值老化率低,长期使用后偏差仍在允许范围内;
  3. 抗环境干扰:具备一定抗硫化、抗盐雾性能(符合松下厚膜电阻标准),可适应部分恶劣工业环境。

综上,ERJ3EKF5362V凭借高精度、宽温适应性与小型化设计,成为多领域电子电路的可靠选择。

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