WMSIC Electronic Components

HRE CGA0603COG102J500JT

ModelCGA0603COG102J500JT
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 25+

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Technical data

Product details

18 specifications

Core information

Product name
HRE CGA0603COG102J500JT
Type
0603
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0603COG102J500JT
Electronic Component
1
Electronic Component
1nF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264778615
Electronic Component
C0G
Voltage
50V
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.

CGA0603COG102J500JT 贴片陶瓷电容(MLCC)产品概述

一、产品基本信息

CGA0603COG102J500JT是HRE芯声推出的高频高性能贴片多层陶瓷电容(MLCC),型号各部分对应核心参数清晰:

  • 前缀CGA:HRE芯声MLCC系列专属标识;
  • 0603:英制封装尺寸(对应公制1608,即1.6mm×0.8mm),适配主流SMT贴装工艺;
  • COG:温度系数标识(国际标准NP0),容值随温度变化极小;
  • 102:容值编码(10×10²pF=1000pF=1nF);
  • J:精度等级(±5%);
  • 500:额定电压(50V DC);
  • 后缀JT:HRE芯声针对该型号的工艺/可靠性定制后缀。

核心参数明确:容值1nF、精度±5%、额定电压50V、温度系数COG(NP0)、封装0603(1608),是中低压高频电路的经典选型。

二、关键性能特性

该型号基于COG(NP0)介质材料,具备以下核心优势:

  1. 极致温度稳定性:COG介质温度系数≤±30ppm/℃,在-55℃~+125℃宽温范围内,容值变化率低于0.1%,远优于X7R(±15%)、Y5V(±82%)等常规介质,适用于对容值稳定性要求严苛的场景;
  2. 低损耗高频特性:1MHz~1GHz高频段损耗角正切(tanδ)≤0.001,信号传输损耗极低,可有效提升射频电路信噪比;
  3. 充足电压余量:额定电压50V DC,可承受短期电压波动(如电源瞬态尖峰),安全可靠性高;
  4. 高精度一致性:±5%容值精度,批量生产一致性好,避免因容值偏差导致电路性能波动;
  5. 小型化高密度:0603封装体积仅1.6mm×0.8mm×0.8mm(典型),显著降低PCB布局面积,适配便携设备、高密度模块设计。

三、典型应用场景

该型号性能匹配多领域需求,常见应用包括:

  1. 消费电子:智能手机、平板电脑、智能穿戴的射频前端滤波(WiFi/蓝牙模块)、电源去耦;
  2. 通信设备:基站收发信机、路由器、光模块的高频匹配网络、信号滤波;
  3. 工业控制:PLC、伺服驱动器、传感器模块的信号调理、电源滤波;
  4. 医疗设备:监护仪、超声诊断设备的低噪声信号路径、电源稳压;
  5. 汽车电子:车载信息娱乐系统(IVI)、车载通信模块的辅助滤波(50V余量覆盖多数车载低压场景)。

四、选型与可靠性优势

作为HRE芯声主流型号,具备显著竞争力:

  1. 可靠性认证:符合AEC-Q200(汽车级)、IEC 60384-14(电子级)标准,抗振动(10g~2000Hz)、耐温湿度(85℃/85%RH)性能优异;
  2. 供应链稳定:HRE芯声成熟生产线产能充足,满足量产需求;
  3. 成本效益:在保证COG高性能前提下,性价比优于进口同类产品,降低终端BOM成本;
  4. 设计兼容:0603封装兼容所有主流贴装设备,焊盘设计与行业标准一致,无需额外调整。

五、应用注意事项

  1. 焊接工艺:推荐回流焊(230℃~260℃峰值温度,时间≤60s),避免手工焊接导致容值漂移;
  2. 电压降额:实际工作电压建议不超过额定电压80%(即40V),延长使用寿命;
  3. 静电防护:MLCC对静电敏感,需防静电包装与操作,避免击穿;
  4. 温度范围:工作温度控制在-55℃~+125℃以内,超出范围可能导致容值变化或性能下降。

总结:CGA0603COG102J500JT是兼顾高性能、小型化、可靠性的COG介质MLCC,适用于中低压高频电路的滤波、匹配、去耦等场景,是消费电子、通信、工业等领域的优选元件。

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