WMSIC Electronic Components

HRE CGA0805X7R226M100MT

ModelCGA0805X7R226M100MT
Package0805
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 CGA0805X7R226M100MT
Type
HRE
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0805X7R226M100MT
Electronic Component
1
Electronic Component
22uF
Package
0805
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±20%
Electronic Component
0.04g
Electronic Component
1
Electronic Component
BM0265744149
Electronic Component
X7R
Voltage
10V
Electronic Component
Electronic Component
Electronic Component
3000

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

CGA0805X7R226M100MT多层陶瓷电容器(MLCC)产品概述

CGA0805X7R226M100MT是HRE芯声电子推出的一款0805封装通用型多层陶瓷电容器(MLCC),针对小型化、低压电子设备的滤波、耦合及旁路需求设计,具备宽温稳定、高容值密度等核心特点,是消费电子、便携式设备等领域的高性价比选择。

一、产品基本定位与品牌背景

HRE芯声作为国内专注被动元器件研发制造的企业,其MLCC产品线覆盖通用到高性能场景。CGA0805X7R226M100MT属于该品牌通用型MLCC系列,主打“小封装+高容值+宽温适配”,精准匹配当前电子设备向轻薄化、集成化发展的趋势,满足低压电路的基础功能需求。

二、核心性能参数详解

该产品的关键参数直接决定了其应用场景,具体解析如下:

1. 容值与精度

  • 标称容值:22μF(容值代码“226”,即22×10⁶ pF);
  • 精度等级:±20%(代码“M”),无需高精度匹配即可满足多数低压电路的滤波、耦合需求,兼顾成本与实用性。

2. 额定电压

  • 额定直流电压:10V(代码“100”),适配5V/10V等低压供电系统,避免过压风险,同时确保长期工作可靠性。

3. 温度系数

  • 特性:X7R,工作温度范围为**-55℃~+125℃**,在此区间内容值变化率≤±15%;
  • 优势:相比Y5V等低温度系数材料,更适合宽温环境(如工业传感器、汽车辅助电路),减少温度波动对电路性能的影响。

4. 封装尺寸

  • 封装:0805英制(对应公制2012),尺寸为2.0mm×1.2mm(长×宽),厚度约0.8mm;
  • 价值:体积小巧,可有效节省PCB布局空间,适配高密度集成设计(如智能手机主板、智能手表模块)。

三、封装与制造工艺特点

该产品的工艺设计直接影响可靠性与适配性,核心特点包括:

1. 多层叠层结构

采用陶瓷介质层+镍电极层交替堆叠工艺,实现“小体积高容值”的密度优势,电极材料符合无铅环保要求(RoHS指令)。

2. 端电极优化

端电极采用三层结构(镍底层+锡表层),确保焊接可靠性,降低接触电阻,适配回流焊、波峰焊等常规贴片工艺,生产良率高。

3. 介质材料特性

X7R陶瓷介质具备低损耗、高介电常数稳定性,不仅耐电压性能优异,还能减少温度变化对容值的漂移,长期工作可靠性强。

四、典型应用场景

结合参数特点,该产品主要适用于以下场景:

1. 消费电子领域

  • 智能手机/平板电脑:电源管理模块(PMU)滤波、音频电路耦合、蓝牙/WiFi模块信号旁路,抑制噪声干扰;
  • 便携式设备:智能手表、蓝牙耳机、运动手环的低压供电滤波,确保电池续航稳定与信号传输清晰。

2. 小型家电与物联网设备

  • 智能插座、遥控器、温湿度传感器:控制电路滤波,适配家用环境温度(-10℃~+40℃),性能稳定;
  • 智能家居节点:低功耗模块的旁路电容,降低待机功耗。

3. 工业辅助电路

  • 小型工业传感器、PLC模块:旁路电容,利用X7R宽温特性满足车间环境(-20℃~+60℃)的工作需求。

五、品牌可靠性与质量保障

HRE芯声对该产品的质量管控严格,核心保障包括:

1. 标准合规

符合IEC 60384-1、JIS C 5101等国际/国内MLCC标准,通过RoHS、REACH等环保认证,无铅、无镉等有害物质。

2. 可靠性测试

经过多重可靠性验证:

  • 高温寿命测试:125℃/10V/1000h,失效率≤0.1%;
  • 温度循环测试:-55℃~+125℃/1000次,容值变化率≤±10%;
  • 湿度测试:85℃/85%RH/1000h,性能无明显衰减。

3. 供货能力

具备成熟量产能力,可满足批量订单需求,同时提供样品支持,便于客户前期电路验证。

总结

CGA0805X7R226M100MT作为一款高性价比通用MLCC,以“小封装、宽温稳定、高容值密度”为核心优势,精准适配低压小型化电子设备的滤波、耦合需求,是设计人员优化电路空间与性能的可靠选择。

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