WMSIC Electronic Components

HRE CGA0402X5R224K500GT

ModelCGA0402X5R224K500GT
Package0402
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 26+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
HRE CGA0402X5R224K500GT
Type
HRE
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0402X5R224K500GT
Electronic Component
1
Electronic Component
220nF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.013g
Electronic Component
1
Electronic Component
BM0264596060
Electronic Component
X5R
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
10000

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

CGA0402X5R224K500GT多层陶瓷电容产品概述

一、核心参数全解析

CGA0402X5R224K500GT是HRE芯声推出的多层陶瓷电容(MLCC),型号各部分含义清晰:

  • CGA:芯声MLCC系列标识;
  • 0402:英制封装代码(对应公制尺寸约1.0mm×0.5mm);
  • X5R:温度系数(工作温度范围-55℃~+85℃,电容变化率±15%);
  • 224:容值代码(22×10⁴pF=220nF);
  • K:精度标识(±10%);
  • 500:额定电压50V;
  • GT:产品规格后缀(含封装、包装等细节)。

基础参数总结:容值220nF(±10%)、额定电压50V、温度范围-55℃~+85℃、封装0402。

二、产品关键特性

1. 温度稳定性与成本平衡

X5R材质介于经济型Y5V和高性能X7R之间:在-55℃至+85℃内电容变化≤±15%,既避免Y5V的温漂过大问题,又比X7R降低约20%成本,适合对温度敏感但预算有限的场景。

2. 小型化高密度适配

0402封装体积仅约1.0mm×0.5mm×0.5mm(典型厚度),可在1cm²PCB上布局超2000颗,完美适配智能手机、智能穿戴等紧凑设备的高密度集成需求。

3. 中低压场景全覆盖

50V额定电压覆盖90%以上常规中低压电路:电源滤波(DC-DC输出端)、信号耦合(音频/射频)、旁路电容(数字电路去耦)等,无需额外降额即可稳定工作。

4. 高频与可靠性优势

多层陶瓷结构具备低损耗(DF≤0.1%@1kHz)、高谐振频率(>100MHz)特性,适合高速数字电路与射频模块;同时符合RoHS无铅标准,焊接兼容性佳(回流焊峰值≤260℃)。

三、典型应用领域

1. 消费电子

  • 智能手机/平板:主板电源滤波、音频耦合、按键电路旁路;
  • 智能穿戴:手表/手环的传感器供电滤波、蓝牙信号耦合。

2. 工业控制

  • 小型PLC:输入输出模块的信号滤波;
  • 传感器模块:温度/压力传感器的电源去耦(适配工业环境-40℃~+85℃)。

3. 通信设备

  • 路由器/交换机:射频信号耦合、POE电源滤波;
  • 无线AP:WiFi模块的去耦电容(保障信号传输稳定性)。

4. 汽车电子(基础级)

  • 车载多媒体:仪表盘背光电源滤波、音频输出耦合(非安全关键部位)。

四、封装与工艺兼容性

  • 封装尺寸:英制0402,公制尺寸1.016mm(长)×0.508mm(宽)×0.5mm(厚),焊盘间距符合IPC-A-610标准;
  • 焊接工艺:支持回流焊(优先)、波峰焊(需保护引脚),焊接良率≥99.5%;
  • 包装方式:8mm编带包装,适配高速贴片机(贴装速度≥15000pcs/h),降低生产损耗。

五、可靠性验证要点

芯声对该产品进行了多维度可靠性测试:

  • 温度循环:-55℃~+85℃循环1000次,电容变化≤±10%;
  • 耐电压测试:75V(1.5倍额定电压)持续1分钟,无击穿/漏电流超标;
  • 寿命测试:85℃+50V环境下,平均寿命≥100,000小时;
  • 湿度测试:85℃+85%RH持续1000小时,电容变化≤±5%。

该产品凭借高性价比、稳定性能与小型化优势,成为中低压电路设计的主流选型之一,广泛覆盖消费、工业、通信等多领域电子设备。

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