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PSA FH12X222K302EGG
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PSA FH12X222K302EGG
- Type
- PSA
- Minimum package
- 500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PSA
- Electronic Component
- FH12X222K302EGG
- Electronic Component
- 1
- Electronic Component
- 2.2nF
- Package
- 1812
- Electronic Component
- Capacitor
- Electronic Component
- ±10%
- Electronic Component
- 0.328g
- Electronic Component
- 1
- Electronic Component
- BM0264820193
- Operating Temperature
- 55℃~+125℃
- Electronic Component
- X2
- Operating Voltage(AC)
- 250V
- Electronic Component
- Electronic Component
- Electronic Component
- 500
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FH12X222K302EGG 产品概述
一、产品简介
FH12X222K302EGG 是 PSA（信昌电陶）推出的一款 X2 级安规抑制电容，容值 2.2nF（2200pF），精度 ±10%，工作电压（AC）250V，工作温度范围 -55℃ ~ +125℃，封装为 1812 贴片规格。该产品专为交流电网中跨线抑制与 EMI/RFI 滤波设计，满足对安全与可靠性有较高要求的工业与民用电源应用。
二、主要参数
- 容值：2.2nF（2200pF）
- 精度：±10%（K）
- 额定工作电压（交流）：250V AC
- 安规等级：X2（跨线抑制）
- 工作温度：-55℃ ~ +125℃
- 封装：1812（约 4.6 × 3.2 mm）
- 品牌：PSA（信昌电陶）
- 型号：FH12X222K302EGG
三、产品特性
- 专用安规设计：符合 X2 类跨线抑制要求，适用于直接连接到交流电源两线之间的抑制场景。
- 稳定可靠：在宽温度范围内保持良好容值稳定性与介质损耗特性，适合长期运行。
- 小型化封装：1812 贴片体积小，便于高密度 PCB 布局与自动化贴装生产。
- 抗老化与耐候：材料与工艺确保在高温、高湿环境下的使用寿命与安全性能。
四、典型应用场景
- 交流电源 EMI/RFI 抑制滤波（跨线）
- 开关电源输入滤波、家用电器噪声抑制
- 电机驱动、照明设备、电源适配器的干扰抑制
- 工业控制与仪器设备的电磁兼容（EMC）设计
五、封装与机械信息
- 封装形式：1812 表面贴装（适配标准 SMT 生产流程）
- 尺寸参考：约 4.6 mm × 3.2 mm（0.18" × 0.12"）
- 引脚与焊接：适用于回流焊工艺，建议参考制造商指定的回流曲线以保证焊接可靠性。
六、使用注意事项与储存
- 安规用途限制：作为 X2 安规电容，可用于两条电源线之间的抑制，禁止用于直接承载电气隔离或作为安全隔离元件。
- 温度/电压裕度：在高温、高电压或高湿环境中应留有裕度，避免长期在极限条件下运行以延长寿命。
- 焊接与加工：遵循推荐回流温度曲线，避免过高瞬时温度或机械应力导致破裂。
- 储存条件：建议干燥、常温环境保存，避免阳光直射与潮湿，开封后尽快使用以减少吸湿影响。
七、包装与订购提示
- 包装：适配 SMT 自动化生产的卷带或盘装形式，便于贴装与产线使用。
- 订购建议：下单时请确认电容值、精度、封装与安规等级匹配，批量采购建议与 PSA 技术支持确认回流曲线与合格证书（如需安规认证文件）。
如需样品规格书、波形数据或在特定应用中的布板与退化建议，建议联系 PSA（信昌电陶）或授权代理获得完整的技术资料与测试报告。
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