WMSIC Electronic Components

HRE CSA0603X7R153K500JT

ModelCSA0603X7R153K500JT
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+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
HRE CSA0603X7R153K500JT
Type
HRE
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CSA0603X7R153K500JT
Electronic Component
1
Electronic Component
15nF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264778576
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.

CSA0603X7R153K500JT 产品概述

一、产品简介

CSA0603X7R153K500JT 是 HRE(芯声) 品牌的一款多层陶瓷贴片电容(MLCC),规格为 0603 封装,标称电容 15nF,公差 ±10%,额定电压 50V,介质型式为 X7R。该系列面向通用去耦、滤波与旁路应用,兼顾体积小、温度特性稳定与良好的制造一致性,适合手机、消费电子、通信设备与一般工业电子产品使用。

二、主要参数

  • 品牌:HRE (芯声)
  • 型号:CSA0603X7R153K500JT
  • 封装:0603(英制),对应公制约 1608(mm)
  • 电容值:15nF(153 编码)
  • 精度:±10%(K)
  • 额定电压:50V DC
  • 介质:X7R(工作温度范围与温度依赖性适中)
  • 包装:卷带(JT 标识通常表示卷带/盘装,便于 SMT 生产线使用)
  • 符合:无铅 RoHS 制程

三、X7R 介质与温度特性说明

X7R 为常用的高介电常数陶瓷介质,适用温度范围通常为 -55°C 至 +125°C。相比 C0G/NP0 的线性温度系数,X7R 在温度和电压下会出现一定程度的电容变化,但在常见工作条件下对去耦和滤波类电路影响有限。设计时需注意:

  • 温度变化会引起电容值波动(非精密应用可接受);
  • 受直流偏压(DC bias)影响,实际有效电容会随施加电压上升而下降,50V 额定下高电压工况需提前验证。

四、典型应用场景

  • 电源去耦与旁路(PCB 电源平面局部滤波)
  • 高频滤波、阻抗控制与 EMI 抑制
  • 耦合/隔直电容(视频率与温度稳定性要求)
  • 便携式电子、物联网终端、通信模块、工业控制板等空间受限电路板

五、产品优势

  • 小体积 0603 封装,利于高密度板级布局与自动化贴装;
  • 50V 的较高额定电压,适应更宽的电源轨和过压裕度;
  • HRE(芯声)出厂一致性好,适合大批量生产与标准化 BOM 配置;
  • 卷带包装(SMT 友好)提高生产效率,降低人工成本。

六、可靠性与使用注意

  • 焊接:推荐按 JEDEC 推荐回流曲线进行回流焊,典型峰值温度 ≤ 260°C;避免反复高温循环;
  • 机械应力:贴片电容对焊盘形状与粘贴应力敏感,设计 PCB 焊盘与过孔布线时注意减少热机械应力与板弯曲;
  • 电压降额:若电路对容量精度敏感,建议在设计阶段验证 DC bias 下的实际电容值,必要时考虑额定电压留有裕度或选用 C0G/NP0 等更稳定介质;
  • 环境与老化:避免潮湿、高温长期存放,装配后若长期暴露在恶劣环境应采取相应防护措施。

七、选型与替代建议

  • 若要求极高的温度稳定性与低介电损耗(如精密计时、振荡电路),优先考虑 C0G/NP0 系列;
  • 若需要更大电容值且仍受封装限制,可考虑更大封装(0402/0805 等)或不同介质;
  • 对于更高额定电压或更低 DC bias 敏感的电路,可选择额定更高电压或低介电常数材料的 MLCC。

八、订购与技术支持

型号命名中“153”表示 15nF、“K”表示 ±10% 公差、“500”常用于表示 50V 额定、“JT”通常为卷带包装编码。批量采购时请确认最终出货的物料文档(规格书、可靠性测试报告、RoHS/REACH 合规证明)以满足项目验证与生产需求。需要更多器件数据(如等效串联电阻 ESR、等效串联电感 ESL、频率响应、DC bias 曲线或寿命测试结果)可向 HRE(芯声)或授权代理索取完整规格书和测试数据。

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