WMSIC Electronic Components

HRE CGA0402X7R562K500GT

ModelCGA0402X7R562K500GT
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 CGA0402X7R562K500GT
Type
HRE
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0402X7R562K500GT
Electronic Component
1
Electronic Component
5.6nF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.013g
Electronic Component
1
Electronic Component
BM0265156602
Electronic Component
X7R
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.

CGA0402X7R562K500GT 多层陶瓷电容产品概述

一、产品核心身份与定位

CGA0402X7R562K500GT是芯声电子(HRE) 推出的通用型多层陶瓷电容(MLCC),属于其CGA系列片式电容产品。该型号针对中低压、温度稳定性要求适中的电子电路设计,覆盖消费电子、通信设备、小型工业控制等主流应用场景,兼具小型化、高可靠性与成本优势,是替代进口同类产品的高性价比选择。

二、关键性能参数深度解析

  1. 容值与精度:标称容值为5.6nF(对应三位数代码“562”:56×10²=5600pF=5.6nF),精度等级为**±10%**(代码“K”,符合E24系列电阻/电容的精度规范),可满足大多数电路对容值偏差的要求,无需额外筛选即可适配常规滤波、耦合场景。
  2. 额定电压:50V DC,为电容长期可靠工作的最大直流电压值,短时间内可承受1.5倍额定电压(75V)的过压冲击,适配中低压电源滤波、信号耦合等场景,避免因电压波动导致的失效风险。
  3. 温度系数:采用X7R陶瓷介质,是MLCC中常见的中温稳定型介质——温度范围覆盖**-55℃~+125℃**,在此区间内容值变化不超过±15%,平衡了温度稳定性与容值密度:优于Y5V/Y5P等高容值低稳定介质,适合高低温环境交替的应用(如车载辅助电路);虽不及NPO(COG)的极端温度稳定性,但容值范围更宽,适配更多通用场景。

三、封装与尺寸规格

该型号采用0402英制片式封装(对应公制尺寸约1.0mm×0.5mm),具体物理参数符合行业标准:

  • 长度:1.0±0.2mm
  • 宽度:0.5±0.2mm
  • 厚度:0.5±0.1mm
    封装设计为表面贴装(SMD),适配自动化贴装设备(贴装精度可达±0.1mm),贴装效率高,适合高密度PCB布局(如智能手机主板、小型通信模块),有效节省电路空间。

四、可靠性与环境适应性

  1. 环保认证:符合RoHS 2.0、REACH法规要求,无铅无卤,满足全球电子市场的环保准入标准,可用于欧盟、北美等严格环保管控区域的产品设计。
  2. 寿命与稳定性:在额定电压(50V)、温度范围(-55~125℃)内,工作寿命可达10⁶小时以上;X7R介质的老化效应较弱,长期使用容值衰减速率低于1%/1000小时,适合需要长期稳定工作的设备(如工业PLC、智能家居控制器)。
  3. 耐机械应力:片式封装采用陶瓷基体+镍/锡合金电极结构,抗振动、抗冲击性能符合IEC 60068-2-6(振动:10~2000Hz,加速度1g)、IEC 60068-2-27(冲击:峰值加速度50g,持续时间11ms)标准,可用于车载辅助电路、工业传感器等振动环境。

五、典型应用场景

CGA0402X7R562K500GT的参数特性使其适配以下主流场景:

  1. 消费电子:智能手机/平板的电源滤波(如充电电路、射频模块电源)、音频信号耦合(如耳机接口、扬声器驱动);
  2. 通信设备:路由器、交换机的高频信号去耦(如WiFi模块、以太网接口)、电源模块滤波(如DC-DC转换器输出端);
  3. 小型工业控制:PLC(可编程逻辑控制器)的输入输出接口滤波、传感器信号调理(如温度传感器、压力传感器的信号滤波);
  4. 汽车电子:车载导航、中控屏的辅助电源电路(非安全关键件)、倒车雷达的信号滤波;
  5. 智能家居:智能音箱、智能门锁的控制电路滤波(如MCU电源、无线模块供电)。

六、品牌与质量背书

芯声电子(HRE)是国内MLCC领域的成熟制造商,拥有10余年片式电容研发生产经验,产品通过ISO 9001质量管理体系认证,CGA系列电容的一致性与可靠性经过市场验证。该型号的电极采用镍/锡合金,可焊性符合J-STD-002标准,贴装后焊接强度达5N以上,降低了生产中的虚焊、假焊不良率;同时芯声提供稳定的供货周期(常规订单3~7天交付),适配中小批量生产需求。

该产品以“小尺寸、中稳定、高可靠”为核心优势,可满足大多数通用电子电路的设计需求,是电子工程师在选型中平衡性能与成本的优选方案。

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