WMSIC Electronic Components

TDK YFF15SC1H101MT000N

ModelYFF15SC1H101MT000N
PackageSMD-4P,1x0.5mm
BrandTDK
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

20 specifications

Core information

Product name
TDK YFF15SC1H101MT000N
Type
TDK
Unit
Electronic Component
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TDK
Electronic Component
YFF15SC1H101MT000N
Electronic Component
1
Electronic Component
100pF
Package
SMD-4P,1x0.5mm
Electronic Component
Capacitor Filter
Electronic Component
±20%
Electronic Component
0.012g
Electronic Component
1
Electronic Component
BM0253014641
Operating Temperature
55℃~+125℃
Voltage
50V
Current
1A
Resistor(DCR)
300mΩ

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

YFF15SC1H101MT000N 产品概述

一、产品简介

YFF15SC1H101MT000N 是 TDK 系列的一款馈通电容滤波器(Feedthrough Capacitor),额定电压 50V,标称电容值 100pF,公差 ±20%。器件为表面贴装封装 SMD-4P,外形尺寸 1.0 × 0.5 mm,额定直流电流 1A,标称直流电阻(DCR)约 300 mΩ,工作温度范围 -55℃ ~ +125℃。该器件将电容滤波功能与馈通结构结合,用于在信号/电源穿板处实现高频滤波与 EMI 抑制。

二、主要参数(关键信息)

  • 电容值:100 pF ±20%
  • 额定电压:50 V DC
  • 额定电流:1 A
  • 直流电阻(DCR):约 300 mΩ
  • 工作温度:-55℃ ~ +125℃
  • 封装:SMD-4P,尺寸 1.0 × 0.5 mm
  • 品牌:TDK

三、典型应用场景

  • 高频信号线或电源线的穿板滤波,抑制共模/差模干扰
  • 射频设备、通信模块中的 EMI 辅助滤波与旁路
  • 开关电源输入/输出处的高频噪声抑制
  • 对体积和高度有严格限制的移动设备与便携终端

四、性能与使用要点

  • 高频特性:作为馈通电容,该器件在高频区表现优良,可直接用于穿板滤波以降低传导和辐射干扰。应注意高频下存在等效串联电阻(ESR)和等效串联电感(ESL),实际滤波效果与频率相关。
  • 电流与发热:额定电流 1A 在较高直流偏流或高频纹波下可能产生热耗散,建议在实际应用中评估温升并留有裕度。
  • 温度稳定性:工作温度范围宽,适合工业级工作环境;但在极端温度条件下电容值会发生漂移,设计时需考虑温度系数影响。
  • 可靠性:建议遵循制造商的焊接与回流曲线,以避免热应力导致的性能退化或焊点缺陷。

五、PCB 布局与焊接建议

  • 焊盘设计:根据 SMD-4P(1.0 × 0.5 mm)封装资料设计匹配的焊盘,确保焊膏印刷量适中,避免焊桥或焊不牢。
  • 接地与旁路:若用于穿板接地滤波,应保证器件一侧与良好接地平面直接连接,最短回流路径有利于提升高频滤波效果。
  • 机械应力:器件尺寸小,贴装时避免过度机械应力或弯折,尤其在多次回流或后工序时注意保护。

六、选型与替代考虑

  • 若电容值、公差、电压或电流需求不同,可在同类馈通电容系列中选择更合适的标称大小或更高耐压型号。
  • 对于对 ESR、ESL 有特殊要求的应用,建议参考完整频率特性曲线并做实验验证。
  • 若需更高电流能力或更低 DCR,应考虑体积更大的封装或并联多只器件,但需评估信号完整性与布局影响。

七、采购与资料获取建议

在最终选型前,建议查阅 TDK 官方数据手册以获取完整的电气特性、频率响应曲线、焊接规范和可靠性试验数据。采购时核对完整料号(YFF15SC1H101MT000N)与包装信息,确保与项目需求一致。

如需我帮您整理 datasheet 关键曲线、PCB 焊盘建议或在特定电路中的仿真建议,可提供电路工作频率与应用场景,我将进一步协助。

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