WMSIC Electronic Components

TDK YFF31HC2A103MT000N

ModelYFF31HC2A103MT000N
PackageSMD-4P,3.2x1.6mm
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 YFF31HC2A103MT000N
Type
TDK
Unit
Electronic Component
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TDK
Electronic Component
YFF31HC2A103MT000N
Electronic Component
1
Electronic Component
10nF
Package
SMD-4P,3.2x1.6mm
Electronic Component
Capacitor Filter
Electronic Component
±20%
Electronic Component
0.06g
Electronic Component
1
Electronic Component
BM0228724692
Operating Temperature
55℃~+125℃
Voltage
100V
Current
10A
Resistor(DCR)
1.5mΩ

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

YFF31HC2A103MT000N 产品概述

一、产品简介

YFF31HC2A103MT000N 为 TDK 系列馈通电容滤波器,标称容值 10nF,公差 ±20%,额定电压 100V。器件采用 SMD-4P 封装,外形尺寸约 3.2 × 1.6 mm,设计用于在电源和信号引入点提供紧凑而高效的 EMI 抑制和去耦功能。

二、主要特性

  • 容值:10nF,适合高频噪声抑制与旁路应用。
  • 电压/电流:额定电压 100V,额定电流 10A,适应较大电流通过场合。
  • 损耗与导通:直流电阻(DCR)约 1.5 mΩ,表征器件低导通损耗,利于高效率电源设计。
  • 工作温度:-55℃ 至 +125℃,满足宽温区工业环境要求。
  • 封装:SMD-4P(3.2×1.6mm),便于贴片工艺与高密度 PCB 布局。

三、规格解读与电气性能提示

10nF ±20% 为常见中等容值,针对高频干扰有良好衰减效果;实际滤波效果还受频率、布局与负载条件影响。DCR 1.5 mΩ 说明导通路径电阻低,但器件的等效串联电阻(ESR)和等效串联电感(ESL)会随频率变化,实际设计应参考详细频率特性曲线与厂商数据表。

四、典型应用场景

  • 开关电源输入/输出滤波与去耦;
  • 电源导入处的 EMI 滤波与机箱隔离;
  • DC-DC 转换器、电源模块以及通信设备的高频噪声抑制;
  • 对体积与性能有较高要求的工业与消费类电子产品。

五、安装与使用注意事项

器件为 SMD 贴片件,建议采用标准回流焊工艺,注意焊接温度曲线与焊点湿润性以保证可靠性。PCB 布局时应尽量缩短电源线与接地回路,四端设计利于提高接地面完整性;对高电流路径注意铜箔宽度与过孔安排。若在高纹波电流或冲击电流场合使用,建议与供应商确认脉冲耐受与长期老化特性并考虑适当的电压降额。

六、选型建议

在实际选型时,除本参数外请核对频率响应、ESR/ESL 曲线、耐振动与寿命测试数据。如需在汽车或医用等特定认证环境使用,请确认相应认证与可靠性测试结果。对系统 EMI 设计,常将此类馈通电容与共模/差模电感配合使用以获得最佳抑制效果。

如需更详细的电气特性曲线、封装引脚图或推荐的 PCB 布局范例,建议参考 TDK 官方数据手册或联系技术支持获取完整资料。

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