WMSIC Electronic Components

HRE CGA0603X5R225K160JT

ModelCGA0603X5R225K160JT
Package0603
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 CGA0603X5R225K160JT
Type
HRE
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0603X5R225K160JT
Electronic Component
1
Electronic Component
2.2uF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264092392
Electronic Component
X5R
Voltage
16V
Electronic Component
Electronic Component
Electronic Component
4000

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

CGA0603X5R225K160JT 多层陶瓷贴片电容(MLCC)产品概述

一、产品基本信息

CGA0603X5R225K160JT是芯声电子(HRE)推出的0603封装多层陶瓷贴片电容(MLCC),型号各部分含义清晰对应核心参数:

  • CGA:芯声MLCC基础系列代号;
  • 0603:英制封装尺寸(0.06英寸×0.03英寸,公制1.6mm×0.8mm);
  • X5R:温度系数(工作温度-55℃~+85℃,容值变化±15%);
  • 225:容值标识(22×10⁵ pF=2.2μF);
  • K:容值精度(±10%);
  • 160:额定电压(16×10⁰ V=16V);
  • JT:制程/包装后缀(无铅环保,批量采用卷带包装)。

该型号是低压小体积电容的典型选型,适配多数消费电子及工业低压场景。

二、核心性能参数详解

1、容值与精度要求

容值为2.2μF,精度±10%(实际范围1.98μF~2.42μF),满足低压滤波、信号耦合的基础需求——比如电源模块输出滤波、音频电路信号耦合,无需过高精度即可保证电路稳定。

2、额定电压与安全裕量

额定电压16V是电容连续工作的最高耐受电压,实际应用建议工作电压不超12V(保留30%以上裕量),避免长期过压导致电容老化加速。

3、X5R温度特性解析

温度系数X5R定义为:

  • 工作温度范围:-55℃~+85℃;
  • 容值变化率:±15%(相对于25℃基准值)。 适配室内电子、小型设备(如家庭路由器、蓝牙耳机),但不建议用于高温场景(如汽车发动机舱、工业高温炉)。

4、0603封装的设计优势

体积小巧(1.6mm×0.8mm×0.8mm)、重量轻(≈0.01g),适配高密度PCB设计(如智能手机主板、智能手表),同时兼容自动化SMT生产线,提高生产效率。

三、典型应用场景

该型号因小体积、稳定性能,广泛覆盖以下领域:

1、消费电子终端

  • 智能手机:LDO降压模块滤波、射频前端辅助滤波、音频Codec耦合;
  • 蓝牙耳机:充电仓电源滤波、耳机端信号耦合;
  • 智能音箱:WiFi模块电源滤波、语音识别电路耦合。

2、小型家电与IoT设备

  • 智能遥控器:红外发射电路滤波、电池供电稳压;
  • 温湿度传感器:信号调理耦合、电源滤波;
  • 小型无线路由器:2.4G/5G模块电源滤波。

3、工业低压控制

  • 小型PLC:I/O接口信号滤波、低压传感器供电滤波;
  • 智能电表:计量电路辅助滤波、通信模块电源稳定。

四、品牌与可靠性保障

芯声电子(HRE)作为国内MLCC主流厂商,该型号具备:

  1. 环保合规:符合RoHS 2.0、REACH标准,无铅无卤;
  2. 制程稳定:高精度陶瓷介质成型,批量容值偏差控制在±5%以内(优于标称±10%);
  3. 可靠性验证:通过高温老化、温度循环、湿度测试,满足电子设备长期使用;
  4. 供应稳定:成熟量产能力,支持中小批量及大规模订单交付。

五、选型与使用注意事项

  1. 电压匹配:避免工作电压超16V,预留30%以上裕量;
  2. 温度适配:长期超85℃需换X7R(-55℃~+125℃)型号;
  3. 焊接要求:0603封装采用IPC标准焊盘,回流焊温度230℃~250℃;
  4. 精度升级:需±5%精度可选同系列J档型号(CGA0603X5R225J160JT)。

该型号以高性价比、稳定性能成为低压小体积电容的常用选型,覆盖多数民用及工业低压场景的核心需求。

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