WMSIC Electronic Components

VISHAY CRCW060347K5FKEA

ModelCRCW060347K5FKEA
Package0603
BrandVISHAY
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 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
VISHAY CRCW060347K5FKEA
Type
VISHAY
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VISHAY
Electronic Component
CRCW060347K5FKEA
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.024g
Electronic Component
47.5kΩ
Electronic Component
1
Electronic Component
BM0265378253
Operating Temperature
55℃~+155℃
Operating Voltage
75V
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.

VISHAY CRCW060347K5FKEA厚膜贴片电阻产品概述

VISHAY CRCW060347K5FKEA是一款针对高密度PCB设计优化的厚膜贴片电阻,隶属于VISHAY经典的CRCW系列,凭借紧凑封装、稳定电气性能及宽温适应性,成为消费电子、工业控制等领域的通用型元件优选。

一、产品核心身份与定位

该电阻为0603封装(英制尺寸,对应公制1608) 厚膜贴片电阻,功率等级100mW(0.1W),阻值47.5kΩ(型号中“47K5”为阻值标识),精度±1%(后缀“F”为精度代码),温度系数±100ppm/℃。其定位为通用精密级厚膜电阻,兼顾成本控制与性能可靠性,适用于对阻值精度、温度稳定性有基本要求的电路场景。

二、关键电气性能参数详解

  1. 阻值与精度:标称阻值47.5kΩ,精度±1%,可满足大多数模拟电路、信号调理电路对参数一致性的需求,避免因阻值偏差导致的信号失真或控制误差;
  2. 功率与电压:额定功率100mW,最大工作电压75V。需注意:实际使用时需遵循降额原则(如环境温度超过25℃时,功率需按温度系数降额),避免因过载导致电阻失效;
  3. 温度系数(TC):±100ppm/℃,即温度每变化1℃,阻值变化0.01%。在工作温度范围(-55℃~+155℃)内,最大阻值变化量为±2.1%(210℃×0.01%),结合精度±1%,总阻值误差范围为±3.1%以内,满足宽温环境下的性能稳定性要求。

三、物理与封装特性

  • 封装尺寸:0603封装(0.06英寸×0.03英寸),公制对应1.6mm×0.8mm,厚度约0.45mm(典型值),体积紧凑,适合高密度PCB布局(如智能手机、小型路由器等小型化设备);
  • 工艺特点:采用厚膜工艺制造,相比薄膜电阻成本更低,功率密度适中;表面贴装设计支持自动化生产,提升电路组装效率;
  • 包装形式:后缀“KEA”通常代表卷带包装(如EIA标准的12mm卷带),适配SMT贴片机批量生产,便于库存管理与生产调度。

四、环境适应性

该电阻的工作温度范围覆盖**-55℃~+155℃**,符合工业级环境温度要求,可在高温(如工业烤箱、汽车发动机舱周边)、低温(如北方户外设备)场景下稳定工作;同时具备抗湿度、抗振动等基本环境耐受性,满足大多数应用场景的可靠性需求。

五、典型应用场景

  1. 消费电子:智能手机、平板电脑、智能穿戴设备的信号调理电路(如音频放大偏置、传感器接口);
  2. 工业控制:PLC(可编程逻辑控制器)、传感器模块、电机驱动电路的分压、限流环节;
  3. 通信设备:小型基站、路由器、交换机的偏置电路、滤波网络;
  4. 医疗设备:小型监护仪、血糖仪等便携式医疗仪器的信号调理电路(需结合具体医疗认证要求)。

六、品牌与可靠性保障

VISHAY作为全球领先的被动元件厂商,其CRCW系列电阻符合RoHS、REACH等环保标准,且通过多项可靠性测试(如高温存储、温度循环、振动测试等),确保产品在生命周期内的性能稳定。CRCW060347K5FKEA继承了该系列的可靠性优势,是工业级、消费级电路设计的可靠选择。

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