WMSIC Electronic Components

HRE CGA0603X7S224K101JT

ModelCGA0603X7S224K101JT
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 CGA0603X7S224K101JT
Type
HRE
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0603X7S224K101JT
Electronic Component
1
Electronic Component
220nF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264596061
Electronic Component
X7S
Voltage
100V
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.

CGA0603X7S224K101JT 产品概述

一、产品简介

CGA0603X7S224K101JT 为 HRE(芯声)系列的多层陶瓷电容器(MLCC),标称电容值 220 nF(224),公差 ±10%,额定电压 100 V,介质材料为 X7S,封装为 0603(对应常用 1608 公制尺寸)。该型号面向体积受限且需承受较高直流电压的去耦、滤波及耦合等应用场景,兼顾容量密度与高压工作能力。

二、主要参数

  • 容值:220 nF(224)
  • 精度:±10%(K)
  • 额定电压:100 V
  • 温度系数/介质:X7S(适用于宽温范围内的稳定性能)
  • 封装:0603(约 1.6 mm × 0.8 mm)
  • 品牌:HRE(芯声)

(以上参数以客户提供为准,具体批次或版本请参考厂商数据表。)

三、性能特点

  • 高电压能力:100 V 额定使其在高压电源、逆变器前端滤波等场合具有充分的耐压裕度。
  • 良好的容量密度:X7S 介质在体积受限的 0603 封装中能提供较大的电容值,适合对体积敏感的产品设计。
  • 温度适应性:X7S 介质适用于较宽的温度范围(常见工作温度范围可覆盖到低温与高温区间),在温度变化下比低端介质表现更稳定。
  • 成本与可用性:相对于 C0G/NP0 等一类介质,X7S 在成本与容量上更有优势,适用于一般电源去耦与滤波用途。

四、典型应用场景

  • 开关电源输入/输出滤波与旁路(高压轨旁路)
  • DC-DC 转换器输入 bulk/旁路
  • 耦合/去耦电路(在高压驱动或电平位移电路中)
  • 高频噪声抑制与 EMI 滤波(与其他元件组合使用)
  • 尺寸受限的消费类、高压工业电子模块

五、封装与焊接建议

  • 0603 小尺寸对焊接温度和焊点设计敏感,建议使用符合无铅工艺的标准回流曲线,避免过多次回流。
  • PCB 布局时应留意焊盘尺寸和焊膏量,保证良好焊接可靠性并减少应力集中。
  • 对于可能的机械应力(如 PCB 弯曲、螺钉固定位周边)应避免将 MLCC 放置在受力路径上,必要时增加支撑或改用更大封装。

六、可靠性与注意事项

  • X7S 为类 II 陶瓷,存在温度、电压对电容值的非线性影响,实际工作时电容值会随温度和偏置电压有所变化,设计需考虑这一点。
  • 长期在额定电压或高温条件下工作会影响寿命与稳定性,工程上常留有一定电压/温度裕度以提高可靠性。
  • 安装与搬运时注意避免冲击与弯折,防止烧结体裂纹导致失效。若长期储存或受潮,应按厂商建议进行烘烤处理后再回流焊接。

七、选型与采购建议

  • 在要求更高温度稳定性或极低损耗的应用(如高精度 RC 元件)应考虑使用 C0G/NP0;若追求更高容量密度可考虑更大封装或不同介质。
  • 采购时请核对厂商数据手册与批次报告(电容量偏差、温度特性、耐压测试及寿命测试等),并在样片阶段进行实际电路验证。
  • 对关键系统建议进行加速老化与热循环测试,以确认该型号在目标应用环境中的长期可靠性。

如需该型号的完整数据手册、焊接规范或在特定应用中的电容随温度/偏压曲线分析,我可以根据需求提供更详细的技术支持。

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