WMSIC Electronic Components

PROD PSCLAQ0905-100N PSCLAQ0905

ModelPSCLAQ0905-100N
PackageSMD-4P,9.2x6mm
BrandPROD
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PROD PSCLAQ0905-100N
Type
PROD
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PSCLAQ0905-100N
Electronic Component
1
Package
SMD-4P,9.2x6mm
Electronic Component
Common Mode Filter
Electronic Component
0.791g
Voltage
80V
Electronic Component
1
Channel Count
2
Electronic Component
BM0228697069
Operating Temperature
25℃~+105℃
Voltage
80V
Current
1.6A
Inductor@Frequency
10uH@100kHz
@Frequency
200Ω@100kHz

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

PSCLAQ0905-100N 产品概述

一、产品简介

PSCLAQ0905-100N 是谱罗德(PROD)推出的一款表面贴装共模滤波器(Common-Mode Choke),封装为 SMD-4P,外形尺寸 9.2 × 6.0 mm,专为开关电源与直流供电线路的共模干扰抑制设计。器件在 100 kHz 时具有 10 µH 的共模电感和约 200 Ω 的共模阻抗,额定电压 80 V,额定电流 1.6 A,适用于中低功率电源轨与信号干扰抑制场景。

二、主要性能参数

  • 型号:PSCLAQ0905-100N
  • 品牌:PROD(谱罗德)
  • 封装:SMD-4P,尺寸 9.2 × 6.0 mm
  • 通道数:2(双通道)
  • 共模电感:10 µH @ 100 kHz
  • 阻抗:≈200 Ω @ 100 kHz(共模)
  • 额定电流:1.6 A(DC)
  • 直流电阻(DCR):80 mΩ
  • 额定电压:80 V(DC/AC) / 耐电压 80 V
  • 工作温度:-25 ℃ ~ +105 ℃
  • 描述:共模滤波器 10 µH@100 kHz,80 V,1.6 A,SMD-4P

(注:器件实际性能随工作频率、环境温度及电路条件变化,设计时请参照样品测试或厂方详细数据表。)

三、关键特性与优势

  • 高频抑制性能好:在 100 kHz 区域具有 200 Ω 级别的共模阻抗,适合抑制开关电源及 PWM 驱动产生的共模噪声。
  • 小型化封装:9.2 × 6.0 mm 的 SMD-4P 包装便于自动化贴装与高密度 PCB 布局。
  • 适用中低电压电源轨:80 V 额定电压覆盖常见工业与商业直流供电应用。
  • 适度载流能力:1.6 A 额定电流满足多数中低功率 DC-DC、外设电源与信号通道需求。
  • 可靠温度范围:-25 ℃ 至 +105 ℃,可用于一般工业环境。

四、典型应用场景

  • 开关电源输入/输出端的共模噪声抑制(DC-DC 转换器、AC-DC 模块)
  • 工业控制设备和通信设备的电源滤波与 EMI 减缓
  • 连接线/接口滤波(如外设电源线、显示器接口等)
  • 需要在受限空间内实现 EMI 合规的消费及工业电子产品

五、设计与安装建议

  • 布局位置:尽量靠近噪声源(如开关管、变换器输入端)安放,以提高共模抑制效果;避免在器件附近形成大的环路电流路径。
  • 温升与损耗评估:DCR 为 80 mΩ,在额定电流 1.6 A 下理论损耗约为 I^2·R ≈ 0.205 W,应结合 PCB 散热能力与周围元件允许温升评估工作点,必要时考虑降低工作电流或提高散热。
  • 回流焊工艺:兼容标准 SMT 回流工艺;具体回流温度曲线和焊接建议请参照厂方资料以避免性能退化或机械应力问题。
  • 端接与板样:建议在 PCB 上设置稳固的焊盘并控制焊膏量以保证焊接可靠性;如用于双通道并联或特殊连接方式,请咨询厂方进行电磁和热仿真验证。

六、选型与可靠性注意事项

  • 额定电流余量:建议设计时为器件留 20%~30% 的电流裕量,避免长期运行在极限电流导致温升与寿命下降。
  • 频率匹配:器件标注参数以 100 kHz 为基准,若系统工作频率或干扰频段远离该点,应参考阻抗曲线或样件测量结果确认抑制效果。
  • 环境与寿命:工作温度上限为 +105 ℃,在高温或恶劣环境下请评估绝缘与磁芯退磁风险,必要时选择更高温等级或符合更严格可靠性规范的产品。
  • EMC 合规:滤波器是降低共模干扰的一部分。最终 EMC 测试结果还依赖于整体布局、接地与其他滤波元件配合。

七、包装与订购参考

  • 封装形式:SMD(卷盘)适用于 SMT 自动化贴装;具体包装数量与条码信息请参见产品规格书或向供应商/代理询价。
  • 型号命名:PSCLAQ0905-100N(在订购时请核对完整型号与版本,确认是否有后缀或特定批次标识)。
  • 技术支持:如需阻抗频率响应曲线、热阻参数、回流曲线或样品测试报告,建议联系 PROD 官方或授权分销商获取原厂资料与支持。

总结:PSCLAQ0905-100N 以其 10 µH 共模电感、200 Ω@100 kHz 的抑制能力以及紧凑的 SMD 封装,适合在中低功率电源与工业电子设备中作为共模噪声滤除元件使用。设计时需关注 DCR 导致的功耗与温升,并结合系统频率特性与实际 PCB 布局进行验证,确保达到期望的 EMC 效果。

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