WMSIC Electronic Components

PSA FV32X103K102EEG

ModelFV32X103K102EEG
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 FV32X103K102EEG
Type
PSA
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PSA
Electronic Component
FV32X103K102EEG
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
BM0257411969
Electronic Component
X7R
Voltage
1kV
Electronic Component
Electronic Component
Electronic Component
2000

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

FV32X103K102EEG 产品概述

一、产品简介

FV32X103K102EEG 为 PSA(信昌电陶)系列贴片多层陶瓷电容(MLCC),标称容量 10nF,初始公差 ±10%,额定直流电压 1kV,温度特性 X7R,封装尺寸 1210(约 3.2 × 2.5 mm)。该型号针对高电压、小体积电路中的旁路、耦合及滤波需求进行了优化,适合自动贴装生产。

二、主要特性与优势

  • 高耐压:额定电压 1kV,适用于高压电源、升压转换器等场景。
  • 稳定性:X7R 材料在 -55℃ 至 +125℃ 温度区间内具有受控的温度特性,配合 ±10% 初始公差,可在宽温域内提供可靠电容值基线。
  • 贴片化封装:1210 尺寸兼容主流 SMT 贴片工艺,利于高速贴装与回流焊。
  • 品质与一致性:品牌供应链与制造流程保证批次一致性,适合量产使用。

三、典型应用

  • 高压电源旁路与耦合(如 HV DC-DC、偏压网络)
  • 开关电源中的 EMI 抑制与滤波回路
  • 脉冲电路与高压采样网络(需考虑耐压与电容在偏压下的变化)
  • 通信与测量设备中的隔离与滤波组件

四、设计与使用建议

  • DC 偏压效应:X7R 型多层陶瓷电容在高直流偏压下会出现显著电容衰减,接近或达到额定电压时实际容值可能下降,设计时应留有裕量或在电路仿真中考虑偏压曲线。
  • 电压裕量:若工作电压接近 1kV,建议采用更高额定电压或串联/并联组合并配以均压电阻以保证长期可靠性。
  • PCB 布局:靠近被去耦点最短回流路径,焊盘与过孔布局需考虑电气间隙与爬电距离要求。
  • 焊接工艺:推荐采用符合 SMT 的回流焊参数,避免过度机械应力或快速温度变化导致裂纹。

五、包装与检索

该型号常用卷带(tape & reel)包装,便于贴片机取放与自动化生产。订购时请确认完整料号(FV32X103K102EEG)、批号及存货状态,并向供应商索取最新规格书与 DC 偏压-容量曲线以便精确设计。

六、可靠性与存储

  • 存放环境建议干燥、常温并避免长期阳光直射与潮湿。
  • 贴片电容易受机械挠曲或冲击损伤,PCB 裁切与弯曲时应注意避免器件承受应力。
  • 发生异常(裂纹、焊接不良、容量显著偏离)时建议进行电气及外观检验,并与供应商技术支持联系。

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