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PSA FV32X102K202EEG
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- PSA FV32X102K202EEG
- Type
- PSA
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PSA
- Electronic Component
- FV32X102K202EEG
- Electronic Component
- 1
- Electronic Component
- 1nF
- Package
- 1210
- Electronic Component
- SMD Capacitor(MLCC)
- Electronic Component
- ±10%
- Electronic Component
- 0.094g
- Electronic Component
- 1
- Electronic Component
- BM0257411989
- Electronic Component
- X7R
- Voltage
- 2kV
- 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.
FV32X102K202EEG 产品概述
一、产品简介
FV32X102K202EEG 为 PSA（信昌电陶）出品的一款高压多层陶瓷贴片电容（MLCC），标称容量 1nF，容差 ±10%（K），额定直流电压 2kV，介质为 X7R，封装为 1210（约 3.2 × 2.5 mm）。该型号面向需要高击穿电压与小体积、高可靠性的工业与测试类高压电子系统。
二、主要参数
- 容量：1nF
- 容差：±10%（K）
- 额定电压：2kV DC
- 介质：X7R（温度范围 -55℃ 至 +125℃，温度系数符合 X7R 规范）
- 封装：1210（SMD）
- 制造商：PSA（信昌电陶）
三、特性与优势
- 高耐压：2kV 额定能满足多数高压滤波、耦合与阻尼场合的电气强度要求。
- 小尺寸高密度：1210 封装兼顾体积与电压等级，便于贴片化生产。
- 稳定性良好：X7R 介质在宽温度范围内具有可接受的容量保留，适合一般工业环境。
- 机械与电气可靠：适配自动化贴装与回流焊工艺，具有良好的一致性与可靠性控制。
四、典型应用场景
- 高压电源的旁路与滤波、直流链路去耦
- 高压脉冲电路、阻尼与吸收网络（snubber）
- 测试与测量设备中的高压分压器、耦合电容
- 医疗影像、工业检测与高压控制模块
五、选型与使用建议
- DC 偏压效应：高介电常数材料（包括部分 X7R）会在高直流电压下出现容量下降，应在目标工作电压下验证实际容量并进行裕量设计。
- 温度与频率响应：X7R 在极端温度下容量变化可达 ±15% 级别，要求严格的定容场合请评估是否选用 NP0/C0G 类陶瓷。
- 安装应力管理：避免在贴片、焊接或机械应力下导致陶瓷芯片裂纹，推荐合理的焊盘设计和回流曲线并在必要时使用应力缓冲设计。
六、可靠性与环境适应
- X7R 介质在 -55℃ 至 +125℃ 工作温度范围内保持功能性，适合多数工业环境。
- 建议按照制造商提供的焊接与存储规范操作，以保证长期可靠性与稳定性。
七、封装与加工注意
- 1210 尺寸适配自动贴装设备，回流焊时请遵循推荐温度曲线，避免过热或快速冷却导致裂纹。
- PCB 设计时考虑焊盘与丝印，采用合适的铜箔与阻焊开窗，减少应力集中。清洗与涂覆时注意化学兼容性与残留物的影响。
八、替代与选型参考
- 若对温度/电压稳定性有更高要求，可考虑 NP0/C0G 系列但需权衡体积和电容密度。
- 同功率等级的其它厂家高压 MLCC 可作为备选，但需比对 DC 偏压下的实际容量、电气间隙及可靠性试验结果。
若需本型号的详细数据手册（电压-容量曲线、耐压测试、温度特性、焊接规范等）或样品与报价信息，可进一步提供具体应用环境与数量，以便推荐最合适的料号与设计注意要点。
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