WMSIC Electronic Components

PSA FV32X103K202EGQ

ModelFV32X103K202EGQ
Package1210
BrandPSA
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
PSA FV32X103K202EGQ
Type
PSA
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PSA
Electronic Component
FV32X103K202EGQ
Electronic Component
1
Electronic Component
10nF
Package
1210
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.16g
Electronic Component
1
Electronic Component
BM0264820242
Electronic Component
X7R
Voltage
2kV
Electronic Component
Electronic Component
Electronic Component
1000

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

FV32X103K202EGQ 高压贴片陶瓷电容产品概述

一、产品基本属性与核心参数

FV32X103K202EGQ是PSA信昌电陶推出的高压多层片式陶瓷电容(MLCC),针对中高压直流/脉冲电路场景优化设计,核心参数与料号编码一一对应:

  • 容值:10nF(料号中“103”代表10×10³pF=10nF);
  • 精度:±10%(“K”为精度等级标识);
  • 额定电压:2kV(“202”代表20×10²V=2000V);
  • 温度特性:X7R(钛酸钡基陶瓷介质,宽温范围-55℃~+125℃);
  • 封装:1210(英制尺寸编码)。
    该产品无极性,支持表面贴装工艺,是高压电路替代传统插件电容的主流选择。

二、封装与尺寸规格

FV32X103K202EGQ采用1210表面贴装封装,符合国际电子封装标准,具体尺寸如下:

  • 英制:120mil(长)×100mil(宽);
  • 公制:3.2mm(长)×2.5mm(宽);
  • 典型厚度:1.5±0.1mm(含外部电极);
  • 引脚间距:约2.0mm(电极端距)。
    封装结构为“多层陶瓷叠层+镍基内电极+无铅锡电极”,适配自动化贴片机高速贴装,焊接后可承受常规机械应力(振动、跌落),适合工业级产品批量生产。

三、材料特性与温度性能

产品采用X7R型陶瓷介质,兼顾容值稳定性与温度适应性,关键性能如下:

  • 温度范围:工作温度-55℃+125℃,存储温度-40℃+85℃;
  • 容值漂移:全温范围内偏差≤±15%(优于Y5V等普通介质),适合户外/工业温度波动场景;
  • 损耗控制:25℃、1kHz条件下损耗角正切(tanδ)≤0.02,低损耗可减少高压电路能量损耗;
  • 绝缘性能:25℃下1分钟绝缘电阻≥10¹⁰Ω,抗漏电能力强,降低待机功耗。

四、典型应用场景

因额定电压达2kV,该产品主要应用于中高压直流/脉冲电路,常见场景包括:

  1. 开关电源:高压侧滤波(AC-DC整流后)、EMI高压干扰抑制;
  2. LED驱动:大功率线性驱动的耦合/滤波(高压隔离需求);
  3. 工业控制:PLC、变频器的高压信号耦合、辅助电源滤波;
  4. 医疗设备:理疗仪、影像设备的高压电路(需UL/VDE安规认证,PSA产品已覆盖);
  5. 新能源:光伏逆变器、电动汽车辅助电源的高压滤波(DC-DC转换端)。

五、可靠性与质量保障

PSA对该产品进行严格可靠性测试,满足工业级需求:

  • 高温寿命:125℃、额定电压下持续2000小时,容值变化≤±10%,绝缘电阻≥1GΩ;
  • 热冲击:-55℃~+125℃循环500次,无开裂、容值漂移;
  • 焊接可靠性:符合IPC/J-STD-001标准,回流焊后无电极脱落;
  • 环保认证:通过RoHS 2.0、REACH SVHC管控,无铅无卤。

六、选型与使用注意事项

  1. 电压降额:实际工作电压不超过额定电压的80%(≤1.6kV),延长寿命;
  2. 温度限制:长期工作不超125℃,焊接峰值温度≤260℃;
  3. 防潮存储:未开封产品存于25±5℃、湿度≤60%环境,开封后12个月内使用,受潮需105℃烘烤24小时;
  4. 无极性设计:贴装无需区分正负极,任意方向放置;
  5. 精度匹配:±10%适合滤波/耦合,若需高精度(±5%)需换C0G材料(但容值更小,需权衡)。

整体来看,FV32X103K202EGQ是一款性价比高、可靠性强的高压MLCC,可广泛应用于各类中高压电子设备,满足工业级及医疗设备的性能需求。

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