WMSIC Electronic Components

HRE CSA0603X7R102K500JT

ModelCSA0603X7R102K500JT
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+

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Technical data

Product details

18 specifications

Core information

Product name
HRE CSA0603X7R102K500JT
Type
HRE
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CSA0603X7R102K500JT
Electronic Component
1
Electronic Component
1nF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264743621
Electronic Component
X7R
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.

CSA0603X7R102K500JT 产品概述

CSA0603X7R102K500JT是HRE(芯声)品牌推出的多层陶瓷贴片电容(MLCC),采用0603封装,基于X7R温度稳定型陶瓷介质设计,适用于中低压、宽温环境下的电子电路滤波、耦合、旁路等场景,兼具性能可靠性与成本效益。

一、产品基本信息

该型号为常规通用型MLCC,核心定位是满足大多数电子设备对电容的基本需求。品牌为国内专业元器件厂商HRE芯声,产品符合RoHS 2.0环保标准,无铅无卤,可用于绿色电子产品设计。型号命名规则清晰:

  • “CSA”:品牌代码;
  • “0603”:封装尺寸(英制);
  • “X7R”:介质类型(温度稳定型);
  • “102”:容值代码(10×10²=1000pF=1nF);
  • “K”:精度代码(±10%);
  • “500”:额定电压(50V DC);
  • “JT”:封装/端电极细节代码。

二、核心电气参数详解

2.1 容值与精度

容值为1nF(1000pF),精度标注为“K”(±10%),实际容值范围在0.9nF~1.1nF之间,可满足一般电路对容值偏差的要求,无需高精度校准。

2.2 额定电压

额定直流电压为50V,表示电容可长期稳定工作在50V以下的直流电路中;若涉及交流或脉冲电压,需参考厂商降额曲线,避免过压损坏。

2.3 温度特性

采用X7R介质,工作温度范围为**-55℃~+125℃**,该区间内容值变化率≤±15%(典型值),远优于Y5V等温度敏感型介质,适合户外、工业控制等宽温环境。

2.4 其他参数

端电极采用镍锡镀层(Ni/Sn),兼容常规SMT焊接工艺;25℃、50V DC下绝缘电阻≥10¹⁰Ω,确保电路无漏电流干扰。

三、封装与尺寸规格

封装为0603英制尺寸,对应公制规格约为:

  • 长度:1.60±0.15mm;
  • 宽度:0.80±0.15mm;
  • 高度:0.80±0.10mm(典型值)。

该封装体积紧凑,可实现PCB高密度布局,适用于智能穿戴、便携终端等小型化设备。

四、产品特性与优势

  1. 宽温稳定:X7R介质使电容在极端温度下仍保持稳定性能,避免电路参数漂移;
  2. 可靠性高:通过高温老化、温度循环、振动测试,产品一致性好,适合工业级应用;
  3. 成本可控:相比NP0/COG高精度电容,X7R成本更低,平衡性能与价格;
  4. 兼容性强:0603封装兼容主流SMT生产线,焊接工艺成熟;
  5. 环保合规:符合RoHS 2.0、REACH指令,无铅无卤,满足绿色产品要求。

五、典型应用场景

  1. 消费电子:智能手机、平板、智能手表的电源滤波、音频耦合;
  2. 工业控制:PLC模块、传感器节点、变频器的噪声抑制、旁路电容;
  3. 通信设备:路由器、交换机、基站射频电路的信号耦合、电源滤波;
  4. 汽车电子:车载音响、仪表盘、车身控制模块(BCM)的辅助电路;
  5. 医疗设备:家用血压计、血糖仪的信号调理电路。

六、使用注意事项

  1. 电压降额:实际工作电压建议不超过额定电压的80%(即40V DC),提升长期可靠性;
  2. 焊接规范:回流焊峰值温度240~250℃(时间≤10秒),波峰焊温度≤260℃(时间≤5秒),避免过热开裂;
  3. 静电防护:MLCC对静电敏感,操作需佩戴静电手环、使用防静电工作台;
  4. 存储条件:未开封产品存储温度040℃、湿度40%60%;开封后1年内使用完毕,超期需重新测试。

该产品凭借稳定的性能、紧凑的封装与合理的成本,成为中低压电子电路的通用优选电容。

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