WMSIC Electronic Components

HRE CGA0603X5R226M6R3JT

ModelCGA0603X5R226M6R3JT
Package0603
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 CGA0603X5R226M6R3JT
Type
HRE
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0603X5R226M6R3JT
Electronic Component
1
Electronic Component
22uF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±20%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264495139
Electronic Component
X5R
Voltage
6.3V
Electronic Component
Electronic Component
Electronic Component
4000

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

CGA0603X5R226M6R3JT 贴片陶瓷电容(MLCC)产品概述

一、核心参数总览

CGA0603X5R226M6R3JT是HRE(芯声)品牌推出的0603封装贴片陶瓷电容(MLCC),核心参数清晰明确:

  • 容值:22μF(型号中“226”为容值代码,代表22×10⁶pF=22μF);
  • 精度:±20%(代码“M”标识,满足一般电路的容量偏差需求);
  • 额定电压:6.3V(直流工作电压上限,适配低压系统);
  • 温度系数:X5R(温度范围-55℃~+85℃,容量变化≤±15%);
  • 封装:0603(英制尺寸,对应公制1608,长1.6mm×宽0.8mm);
  • 后缀“JT”:厂商工艺/包装标识(如无铅工艺、卷带包装)。

二、关键特性解析

这款电容的特性适配中低压、高密度PCB设计场景,核心亮点如下:

  1. 稳定的温度特性
    X5R是MLCC中常见的中温特性类型,工作温度覆盖-55℃至+85℃,容量变化控制在±15%以内——既满足一般电子设备的环境温度需求,又比Y5V等低价电容的容量稳定性高,适合对容量偏差有一定要求的电路。

  2. 中大容量适配低压场景
    22μF的容值在0603封装下属于偏大规格(依赖成熟的多层陶瓷工艺实现),搭配6.3V额定电压,刚好覆盖3.3V、5V等主流低压系统的滤波、耦合需求,避免了高压电容的体积冗余。

  3. 小型化高密度设计
    0603封装是消费电子领域的主流小封装之一,体积仅1.6mm×0.8mm×0.8mm左右,能有效降低PCB布局面积,适合智能手机、蓝牙耳机等小型化设备的高密度布线。

  4. 可靠性与环保
    采用无铅(Pb-free)工艺制造,符合RoHS环保指令;HRE作为国内MLCC厂商,产品经过高温存储、温度循环等常规可靠性测试,满足工业级基础要求。

三、典型应用场景

CGA0603X5R226M6R3JT的参数匹配多个领域的低压电路,常见应用包括:

  • 消费电子:智能手机、平板电脑的电源滤波(如DC-DC输出端)、音频信号耦合;
  • 可穿戴设备:智能手环、蓝牙耳机的电池供电电路旁路电容,抑制电压波动;
  • 工业控制:小型PLC、传感器模块的低压控制电路耦合/滤波;
  • 汽车电子:车载USB充电模块、低功耗仪表盘的辅助电路(需注意工作温度不超过85℃)。

四、选型与使用注意事项

为确保产品性能稳定,使用时需注意以下几点:

  1. 电压降额:实际工作电压建议不超过额定电压的80%(即≤5V),避免长期过压导致容量衰减或击穿;
  2. 温度适配:若设备工作环境温度超过85℃(如汽车发动机舱),需替换为X7R(-55℃~+125℃)或更高温系数的电容;
  3. 直流偏置影响:X5R电容在施加直流偏置电压时,容量会有一定下降(如6.3V下可能下降10%左右),若对容量稳定性要求极高(如谐振电路),需查阅厂商偏置特性曲线;
  4. 焊接工艺:0603封装的焊盘需符合IPC-782标准,回流焊温度控制在240℃~260℃,避免虚焊或封装开裂。

五、合规与标准

产品符合以下行业规范:

  • 国际标准:IEC 60384-14(MLCC通用性能标准);
  • 环保指令:RoHS 2.0(无铅、无镉、无汞等有害物质);
  • 可靠性:符合厂商内部可靠性测试规范(如高温存储1000h、温度循环500次)。

这款电容以“小体积+中容量+稳定特性”为核心优势,是低压高密度电路设计的实用选择,尤其适合消费电子、可穿戴设备等领域的批量应用。

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