WMSIC Electronic Components

HRE CGA0201X5R474K6R3ET

ModelCGA0201X5R474K6R3ET
Package0201
BrandHRE
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

18 specifications

Core information

Product name
HRE CGA0201X5R474K6R3ET
Type
HRE
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0201X5R474K6R3ET
Electronic Component
1
Electronic Component
470nF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.008g
Electronic Component
1
Electronic Component
BM0265109118
Electronic Component
X5R
Voltage
6.3V
Electronic Component
Electronic Component
Electronic Component
15000

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

CGA0201X5R474K6R3ET 贴片多层陶瓷电容(MLCC)产品概述

CGA0201X5R474K6R3ET是芯声电子(HRE)针对高密度、小型化电子设备推出的一款中容值贴片MLCC,核心定位为电源滤波、信号耦合场景的高性价比元件,具备宽温稳定、小体积适配等特点。

一、产品基本属性

该产品的基础参数清晰明确,可直接支撑电路设计选型:

  • 品牌型号:芯声电子(HRE),型号CGA0201X5R474K6R3ET;
  • 封装规格:0201英制封装(公制0603,尺寸0.6mm×0.3mm),标准厚度约0.3mm;
  • 容值精度:470nF(474pF),容量偏差±10%(代码“K”标识);
  • 额定电压:6.3V DC(直流电压,交流场景需降额);
  • 温度特性:X5R介质,工作温度范围-55℃~+85℃,容量变化率≤±15%;
  • 介质类型:多层陶瓷结构,无极性设计。

二、核心技术特性

  1. 宽温容量稳定:X5R介质在-55℃至+85℃范围内,容量波动控制在±15%以内,优于常规Y5V介质,适配户外便携设备等温度波动场景;
  2. 小体积高密度:0201封装是当前贴片电容主流小尺寸,可将PCB占用面积降低30%以上,适配智能手机、智能穿戴等对体积要求严苛的产品;
  3. 低损耗抗干扰:等效串联电阻(ESR)≤10mΩ(1kHz下),等效串联电感(ESL)≤0.5nH,高频下损耗小,适合射频电路、高速数字电路滤波;
  4. 高可靠性耐用:无电解液、无极性的陶瓷结构,抗振动(10G~20G)、抗冲击性能优异,寿命周期内参数漂移≤5%,满足工业级及消费电子长期使用需求。

三、典型应用场景

该产品的参数组合(小封装+中容值+宽温稳定)适配以下核心场景:

  • 便携式电子:智能手机音频滤波、蓝牙模块射频匹配,智能手表电源去耦;
  • 消费电子:平板电脑主板小型化滤波,智能家居设备(智能音箱)信号耦合;
  • 通信设备:5G小基站射频前端滤波,物联网(IoT)终端传感器信号调理;
  • 汽车电子(低功耗):车载蓝牙、USB充电模块滤波(需确认工作温度≤85℃)。

四、产品优势与市场价值

  1. 性价比突出:性能相当进口品牌(村田、TDK),价格低15%~20%,适合批量采购降本;
  2. 参数一致性好:自动化生产工艺使批量产品容值、ESR一致性控制在±5%以内,减少电路调试复杂度;
  3. 供货稳定:芯声具备月产能10亿级的生产线,可满足下游客户持续供货需求,避免缺货风险;
  4. 设计兼容性强:0201封装适配Altium、Cadence等主流设计软件库,可直接导入使用,缩短设计周期。

五、选型与使用注意事项

为确保性能稳定,需注意以下要点:

  1. 电压降额:实际工作电压建议≤5V DC(额定电压80%),避免过压导致容量衰减;
  2. 温度限制:严禁超过+85℃长期工作,高温场景可换X7R介质同类产品;
  3. 焊接工艺:优先回流焊(峰值≤260℃,回流时间≤30s),手工焊接易虚焊;焊盘建议0.4mm×0.2mm;
  4. 储存条件:常温干燥(≤30℃,≤60%湿度),储存期≤12个月;开封后3个月内用完,避免受潮。

该产品凭借小体积、宽温稳定、高性价比等优势,已成为消费电子、通信及物联网领域的主流选型元件,有效支撑电子设备小型化、高性能设计需求。

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