WMSIC Electronic Components

HRE CGA0402X5R105K6R3GT

ModelCGA0402X5R105K6R3GT
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 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
HRE CGA0402X5R105K6R3GT
Type
HRE
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0402X5R105K6R3GT
Electronic Component
1
Electronic Component
1uF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.013g
Electronic Component
1
Electronic Component
BM0264743635
Electronic Component
X5R
Voltage
6.3V
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.

CGA0402X5R105K6R3GT 多层陶瓷贴片电容(MLCC)产品概述

一、产品核心定位

CGA0402X5R105K6R3GT是芯声(HRE)品牌推出的通用型多层陶瓷贴片电容(MLCC),主打小型化、高稳定性,适配低电压(≤6.3V)、宽温度范围的电子电路场景,是消费电子、便携式设备及物联网模块的常用基础元件。

二、关键参数与技术特性

该产品核心参数清晰,满足大多数通用电路的基础需求:

  • 容值与精度:标称容值1μF(对应编码“105”,即10×10⁵ pF),精度±10%(字母“K”标识),误差范围合理,可覆盖电源滤波、信号耦合等对精度要求不苛刻的场景;
  • 额定电压:6.3V DC,适配3.3V、5V等主流低电压系统,电压冗余度适中,兼顾可靠性与成本;
  • 温度系数:X5R(行业标准分类),工作温度范围**-55℃~+85℃**,容量变化率≤±15%,相比Y5V等低成本电容,温度稳定性显著提升,适合环境温度波动较大的场景;
  • 封装规格:0402英制封装(对应公制1005,尺寸约1.0mm×0.5mm×0.5mm),属于小型化封装,可有效节省PCB空间,适配高密度电路设计。

三、封装与物理性能

0402封装是MLCC的主流小型化封装之一,CGA0402X5R105K6R3GT的具体物理参数(典型值):

  • 长度:1.0±0.2mm;
  • 宽度:0.5±0.2mm;
  • 厚度:0.5±0.1mm;
  • 引脚间距:0.3mm左右(适配0402封装焊盘设计)。 封装特点为轻薄小巧,适合智能手机、TWS耳机等对空间要求严格的便携式设备,同时兼容常规SMT(表面贴装)生产线,贴装效率高。

四、可靠性与环境适应性

作为陶瓷电容,MLCC本身具有低ESR(等效串联电阻)、高频率特性的优势,CGA0402X5R105K6R3GT进一步优化了可靠性:

  • 环境合规:符合RoHS 2.0、REACH等环保标准,无铅无卤,适配全球市场;
  • 寿命测试:通过高温寿命测试(如125℃/1000小时),容量变化率≤±10%,满足量产设备的长期使用需求;
  • 抗湿性:具备一定抗湿能力,适合湿度波动较大的应用场景(如户外小型传感器模块)。

五、典型应用场景

该产品因小型化、电压适配性强、温度稳定,广泛应用于以下场景:

  1. 便携式智能设备:智能手机、智能手表、TWS耳机的电源滤波(如电池供电回路的去耦电容)、信号耦合(如音频信号路径);
  2. 物联网(IoT)模块:低功耗传感器节点、蓝牙/WiFi模块的电源去耦,适配3.3V/5V供电系统;
  3. 小型消费电子:蓝牙耳机充电盒、智能手环、小型家电控制板的基础电容需求;
  4. 工业控制子模块:小型PLC(可编程逻辑控制器)的辅助电路、传感器接口的耦合电容。

六、品牌与采购参考

芯声(HRE)是专注于MLCC研发与生产的品牌,产品覆盖通用型、高频型等多个系列,CGA0402X5R105K6R3GT作为其通用系列的核心产品,具备性价比优势,适合量产需求。采购时需注意:

  • 确认封装为0402(英制),避免与公制1005混淆;
  • 明确电压需求(6.3V),若系统电压超过此值需升级更高耐压型号;
  • 精度要求(±10%),若需更高精度(如±5%)需选择对应编码(如J)的型号。

综上,CGA0402X5R105K6R3GT是一款适配多场景的通用MLCC,平衡了小型化、稳定性与成本,是电子设计中基础电容的可靠选择。

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