WMSIC Electronic Components

HRE CGA0402X5R106M100GT

ModelCGA0402X5R106M100GT
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 CGA0402X5R106M100GT
Type
HRE
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0402X5R106M100GT
Electronic Component
1
Electronic Component
10uF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±20%
Electronic Component
0.013g
Electronic Component
1
Electronic Component
BM0264495331
Electronic Component
X5R
Voltage
10V
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.

CGA0402X5R106M100GT 贴片多层陶瓷电容(MLCC)产品概述

一、产品基本属性

CGA0402X5R106M100GT是芯声电子(HRE) 推出的一款贴片多层陶瓷电容(MLCC),专为小型化、低电压电子设备的滤波、耦合及去耦需求设计。该型号通过紧凑的0402封装整合大容量容值,平衡了温度稳定性与容量表现,是消费电子、可穿戴设备等领域的常用无源器件。

二、核心参数详解

该型号的核心参数明确了其适用场景与性能边界,具体如下:

  1. 容值与精度:标称容值10μF(MLCC容值标识规则:前两位为有效数字,第三位为10的幂次,10×10⁶pF=10μF),精度±20%,满足一般滤波电路对容值偏差的容忍度;
  2. 额定电压:10V直流额定电压,适用于3.7V锂电池供电、5V以下低压电路(实际工作电压建议不超过8V,留20%余量避免过压失效);
  3. 温度系数:X5R,对应温度范围-55℃~+85℃,容值变化率≤±15%,在宽温环境下仍能保持稳定的滤波效果,优于Y5V(容值变化≤±22%)等经济型材料;
  4. 封装标识:0402(英寸制,对应公制尺寸约1.0mm×0.5mm×0.5mm),是小型化电子设备的主流封装之一。

三、封装与物理特性

0402封装的紧凑设计是该型号的核心优势之一,具体物理特性:

  • 尺寸规格:长1.0±0.1mm,宽0.5±0.1mm,厚度0.5±0.05mm,适配小型化PCB的高密度布线;
  • 端电极结构:采用三层复合电极(镍底层+铜中间层+无铅锡层),焊接兼容性好,符合RoHS 2.0环保标准,可通过回流焊、波峰焊实现可靠连接;
  • 介质结构:多层陶瓷介质叠层工艺,通过层间并联实现大容量容值,同时降低等效串联电阻(ESR)与等效串联电感(ESL),提升高频响应性能。

四、材料与温度适应性

X5R介质材料是该型号性能的关键,其特性决定了适用场景:

  • 温度稳定性:在-55℃至+85℃范围内,容值变化≤±15%,可覆盖大部分消费电子的工作环境(如室内常温、户外低温/高温短期暴露);
  • 容量密度:相比NPO(负正零)等温度稳定型材料,X5R的容量密度更高(同封装下可实现更大容值),适合需要大容量滤波的电路;
  • 损耗特性:介质损耗角正切(tanδ)≤0.02(1kHz,25℃),低频滤波时损耗较低,不影响电路效率。

五、典型应用场景

该型号因小封装、大容量、宽温稳定的特点,广泛应用于以下领域:

  1. 消费电子:智能手机/平板的电源管理模块(PMIC)输入输出滤波、射频电路去耦,蓝牙耳机/智能手表的传感器供电滤波;
  2. 小型家电:智能插座、加湿器等低电压控制电路的耦合与去耦;
  3. 工业物联网:低功耗传感器节点的电源滤波(工作温度范围匹配工业级入门需求)。

六、可靠性与质量保障

芯声电子(HRE)对该型号的可靠性测试符合行业标准:

  • 环境测试:高温存储(125℃,1000小时)容值变化≤±10%;温度循环(-55℃~+85℃,1000次循环)无失效;
  • 机械测试:振动测试(10~2000Hz,加速度1.5g)端电极无脱落;PCB弯曲测试(1mm弯曲量)无开裂;
  • 环保认证:通过RoHS 2.0、REACH SVHC清单认证,符合欧盟环保要求。

七、选型与使用注意事项

为确保电路可靠性,选型时需注意:

  1. 电压余量:实际工作电压需低于额定电压的80%(即≤8V),避免过压导致介质击穿;
  2. 温度匹配:若应用环境长期超过85℃,建议选用X7R温度系数的同封装型号;
  3. 精度需求:若电路对容值精度要求高于±20%(如精密滤波),需更换±10%或更高精度的型号;
  4. 焊接工艺:回流焊温度需控制在220℃~245℃(峰值),避免温度过高导致陶瓷开裂。

该型号凭借小体积、大容量、宽温稳定的特性,成为小型化电子设备的高性价比无源器件选择,可满足多数低压电路的滤波需求。

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