WMSIC Electronic Components

HRE CGA1206C0G224J500NT

ModelCGA1206C0G224J500NT
Package1206
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 CGA1206C0G224J500NT
Type
HRE
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA1206C0G224J500NT
Electronic Component
1
Electronic Component
220nF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.062g
Electronic Component
1
Electronic Component
BM0265156612
Electronic Component
C0G
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
2000

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

CGA1206C0G224J500NT 多层陶瓷电容器(MLCC)产品概述

一、产品简介

CGA1206C0G224J500NT是芯声电子(HRE) 推出的高性能多层陶瓷电容器(MLCC),属于C0G(NP0)介质系列。该产品采用1206表面贴装封装,专为需要高温度稳定性、低损耗的精密电子电路设计,兼顾性能与小型化需求,可广泛适配通信、医疗、工业控制等领域的主流电路场景。

二、核心电气参数详解

该型号参数通过型号命名逻辑清晰体现,关键指标如下:

  1. 容值:220nF(型号中“224”表示22×10⁴ pF=220nF);
  2. 精度:±5%(“J”为EIA精度代码,对应±5%,满足多数精密电路匹配要求);
  3. 额定电压:50V DC(“500”为电压标识,后缀“NT”为HRE内部封装/等级定义);
  4. 温度系数:C0G(EIA介质代码,对应IEC NP0,温度系数≤±30ppm/℃,-55℃~125℃内容值漂移极小);
  5. 工作温宽:-55℃~125℃(C0G介质典型宽温范围,覆盖工业级与部分车规级场景)。

三、封装与物理尺寸

采用1206表面贴装封装(英制代号,对应公制3216),符合IPC行业标准:

  • 英制尺寸:长0.12英寸×宽0.06英寸;
  • 公制尺寸:长3.2mm×宽1.6mm;
  • 典型厚度:0.8mm(批次差异需参考官方 datasheet);
  • 焊盘设计:两端矩形焊盘,适配回流焊、波峰焊工艺,与同类1206封装MLCC引脚间距一致,兼容性强。

四、关键性能特点

  1. 超高温稳定性:C0G介质核心优势——-55℃~125℃内容值漂移≤±0.05%(典型值),完全满足精密电路对“容值不变性”的要求;
  2. 低损耗高频特性:损耗角正切(tanδ)≤0.1%(1kHz,25℃),适合高频滤波、射频匹配,信号传输损耗小;
  3. 高可靠性:多层陶瓷结构无极性、抗老化,通过HRE内部1000小时高温负载测试(125℃+1.5×额定电压),失效率低;
  4. 小型化设计:1206封装体积紧凑,可节省PCB布局空间,适配便携式设备、小型化模块;
  5. 宽适配性:50V额定电压覆盖5V/12V/24V等低压系统,-55℃~125℃温宽满足工业环境(户外设备、车载电子)。

五、典型应用场景

结合性能特点,该型号主要应用于:

  1. 精密模拟电路:运算放大器滤波、ADC/DAC参考电路、传感器信号调理;
  2. 高频通信:4G/5G基站射频模块、蓝牙/WiFi滤波、天线匹配网络;
  3. 电源系统:DC-DC输出滤波、线性电源噪声抑制、电池管理系统(BMS);
  4. 医疗电子:监护仪、心电图机信号滤波(稳定容值保障诊断精度);
  5. 工业控制:PLC I/O模块、伺服驱动器、传感器接口;
  6. 消费电子:智能手机、笔记本电脑电源滤波、音频去耦。

六、质量认证与可靠性

HRE芯声对该产品的可靠性管控严格,通过多项国际认证:

  • 环保认证:符合RoHS 2.0、REACH法规,无铅无卤;
  • 工艺认证:焊接兼容性符合IPC-A-610标准,适配回流焊/波峰焊;
  • 可靠性测试:通过温度循环(-55℃125℃,1000次)、机械振动(102000Hz,2g加速度)、PCB弯曲测试(1mm弯曲无失效)。

七、使用注意事项

  1. 电压限制:工作电压不得超过50V DC,避免过压击穿;
  2. 温度控制:避免长期工作在125℃以上,防止介质老化;
  3. 焊接工艺:回流焊峰值温度≤260℃(时间≤10秒),波峰焊温度≤245℃(时间≤5秒);
  4. 静电防护:MLCC对静电敏感,操作需佩戴防静电手环/手套;
  5. 存储条件:常温(15℃~35℃)、干燥(湿度≤60%)环境存储,避免潮湿暴露。

该型号以高稳定性、小体积为核心优势,是精密电子电路中替代普通陶瓷电容的理想选择,可有效提升电路精度与可靠性。

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