WMSIC Electronic Components

PSA FV32N101J202ECG

ModelFV32N101J202ECG
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 FV32N101J202ECG
Type
PSA
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PSA
Electronic Component
FV32N101J202ECG
Electronic Component
1
Electronic Component
100pF
Package
1210
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.16g
Electronic Component
1
Electronic Component
BM0264820217
Electronic Component
C0G
Voltage
2kV
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.

FV32N101J202ECG 产品概述

FV32N101J202ECG 是 PSA(信昌电陶)面向高压应用的贴片多层陶瓷电容(MLCC),标称容量 100 pF、容差 ±5%(J)、额定电压 2 kV、温度系数为 C0G(NP0),封装规格为 1210(约 3.2 × 2.5 mm)。该型号以温度稳定性好、介质损耗低和高耐压特性为核心优势,适用于要求高绝缘、电容稳定性的工业与仪器类电路。

一、主要性能特点

  • 电容:100 pF,容差 ±5%(J),适合对容值精度有较高要求的应用。
  • 额定电压:2 kV DC,适用于中高压电路。
  • 温度特性:C0G(NP0),温度系数接近 0 ppm/°C(典型 ±30 ppm/°C 量级),电容量随温度变化极小,适合时基、滤波与高精度测量应用。
  • 介质损耗和自谐振特性优良,低介质吸收、低介质损耗角正切(tan δ),高稳定性。

二、典型应用场景

  • 高压偏置电路、HV 供电模块和高压分压网络。
  • 精密测量仪器、示波器前端、时间基准与高精度滤波。
  • 医疗影像、X 光机与高压测试设备中的耦合与旁路。
  • 工业控制、脉冲发生器与防雷/隔离前端的高压元件配置。

三、封装与机械特性

  • 封装:1210(约 3.2 × 2.5 mm),占板面积较大,焊盘易成形,机械强度好,适合需要更大间距和更高耐压的版面设计。
  • 建议 PCB 布局时预留足够的焊盘与饱满焊脚,避免器件边缘过度应力,降低热机械失效风险。

四、选型与设计注意事项

  • C0G 型号在直流偏置下电容量衰减极小,选用时可不用像 X7R 那样做大幅电压去补偿,但仍应考虑实际工作电压下的安全余量。
  • 高压 PCB 设计需遵循安规与企业标准,合理布置爬电距离和间隙,并考虑器件周围的污染与潮湿环境影响。
  • 对于高脉冲能量场合,评估电容的脉冲承受能力与寿命,必要时并联或串联多只器件分散应力。

五、焊接、储存与可靠性建议

  • 遵循厂家推荐的回流焊曲线,避免急速升降温引起热冲击;如长时间开封,按吸湿等级(MSL)进行烘烤处理再焊接。
  • 装配时避免在贴装后对 PCB 施加过大弯曲,应考虑加固或涂覆以减小热循环与机械应力造成的失效概率。
  • 出厂通常采用干燥包装,建议在受潮后按厂方说明进行脱湿处理以防焊接裂纹。

六、质量与检测

  • 推荐在生产与验收环节进行耐压测试(HiPot)、绝缘电阻测试和外观检测,关键应用可增加温度循环与振动测试以验证长期可靠性。
  • PSA(信昌电陶)作为品牌供应,常规可提供批次参数证明与可靠性测试报告,便于系统级器件资格确认。

总结:FV32N101J202ECG 以其 2 kV 的高耐压、C0G 的温度稳定性和 1210 的可靠封装,适合用于对电容稳定性与耐压有较高要求的高压电子系统。在选型与布局时注意爬电间隙、焊接工艺和机械应力控制,能获得长期稳健的工作表现。若需具体电气曲线、封装图或回流曲线,请向 PSA 索取完整规格书。

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