WMSIC Electronic Components

PSA FV21X222K102ECG

ModelFV21X222K102ECG
Package0805
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+

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Technical data

Product details

18 specifications

Core information

Product name
PSA FV21X222K102ECG
Type
PSA
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PSA
Electronic Component
FV21X222K102ECG
Electronic Component
1
Electronic Component
2.2nF
Package
0805
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.033g
Electronic Component
1
Electronic Component
BM0264820211
Electronic Component
X7R
Voltage
1kV
Electronic Component
Electronic Component
Electronic Component
3000

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

FV21X222K102ECG 贴片多层陶瓷电容(MLCC)产品概述

一、核心参数解析

FV21X222K102ECG是信昌电陶(PSA)推出的中高压贴片MLCC,核心参数精准匹配工业级及通用高压场景需求:

  • 容值与精度:标称容值2.2nF(标识代码“222”,即22×10²pF),精度±10%,无需额外高精度筛选即可满足多数电路的容值偏差要求;
  • 额定电压:1kV(1000V DC),属于中高压MLCC范畴,可支撑高压电路的滤波、耦合等核心功能;
  • 温度系数:X7R(符合EIA标准),温度适用范围为**-55℃至+125℃**,此区间内容值变化≤±15%,性能稳定适配宽温环境;
  • 型号编码逻辑:“FV21”为产品系列,“X222”对应容值,“K”代表精度±10%,“102”对应1kV(10×10²V),“ECG”为封装及工艺标识。

二、封装与物理特性

该产品采用0805贴片封装,是电子行业通用的小型化封装之一,适配主流SMT生产工艺:

  • 尺寸规格:英制0.08×0.05英寸(约2.0mm×1.25mm),公制标准尺寸,兼容常规贴片机;
  • 厚度:典型厚度0.8mm(工艺差异下略有波动),符合0805封装的标准厚度范围;
  • 封装结构:无引线表面贴装设计,电极端采用镍/锡镀层工艺,可直接焊接于PCB表面,支持回流焊、波峰焊,适合高密度PCB布局。

三、材料特性与性能优势

基于X7R陶瓷介质及多层叠层结构,产品具备以下实用性能:

  1. 容值稳定性:X7R为铁电陶瓷,宽温范围内容值波动小,避免电路因温度变化出现性能偏移;
  2. 高压耐受性:1kV额定电压可覆盖中高压电路的基础需求(如开关电源高压侧、电机驱动模块);
  3. 低损耗特性:多层陶瓷结构的介电损耗低,适合需要高效能量传输的电路;
  4. 一致性可靠:信昌电陶自动化生产工艺确保批量产品的容值、耐压等参数一致性,降低电路调试难度;
  5. 环保合规:符合RoHS 2.0标准,不含铅、镉等有害物质,适配全球市场环保要求。

四、典型应用场景

结合参数特性,该产品主要适用于以下场景:

  1. 开关电源电路:高压滤波(AC-DC转换高压侧)、耦合电容,提升电源纹波抑制能力;
  2. 工业控制设备:PLC高压输入模块、电机驱动电路的高压耦合,适配工业环境的宽温及振动需求;
  3. LED驱动电源:高压端滤波与耦合,支撑大功率LED照明的稳定工作;
  4. 医疗电子辅助模块:部分中高压电路(如监护仪传感器接口),依赖其稳定容值性能;
  5. 消费电子高压组件:高端充电器高压滤波,兼顾小型化与耐压需求。

五、可靠性与品质保障

信昌电陶对该产品的可靠性设计体现在:

  • 工艺验证:经高温烧结、电极附着等多道工艺,确保陶瓷介质与电极的结合强度;
  • 环境测试:符合IEC 60384-1等电子元器件标准,通过高低温循环、振动、冲击测试;
  • 绝缘性能:绝缘电阻≥10⁹Ω(25℃,100V DC),降低漏电风险;
  • 寿命预期:额定电压及温度范围内,平均寿命可达10⁶小时以上,满足长期使用需求。

总结

FV21X222K102ECG作为信昌电陶的中高压0805封装MLCC,以稳定的X7R性能、1kV耐压及小型化设计,成为工业控制、电源、照明等领域的实用选择,适配多种通用电路的高压功能需求。

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