WMSIC Electronic Components

25TQC100MD3

Model25TQC100MD3
PackageSMD,4.3x7.3mm
BrandPANASONIC
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
PANASONIC 25TQC100MD3
Type
PANASONIC
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
25TQC100MD3
Electronic Component
1
Electronic Component
100uF
Package
SMD,4.3x7.3mm
Electronic Component
Capacitor
Electronic Component
±20%
Electronic Component
0.48g
Electronic Component
1
Electronic Component
BM0264574099
Operating Temperature
55℃~+105℃
Voltage
25V
Electronic Component
Electronic Component
Electronic Component
2500

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

松下25TQC100MD3 贴片钽电容产品概述

一、产品基本身份与定位

松下25TQC100MD3是一款高可靠性贴片钽电解电容,隶属于松下TQC系列钽电容产品线,专为中低压、紧凑型电子设备的电源滤波、能量存储及信号稳定场景设计。该产品延续了松下钽电容的成熟工艺,兼顾电气性能与物理尺寸优势,适用于消费电子、工业控制、车载电子等多领域的标准化设计需求。

二、核心电气性能参数解析

该电容的关键电气参数直接决定了其应用边界,核心参数及实际意义如下:

  1. 容值与精度:标称容值100μF,精度±20%——符合钽电容常规精度标准,在批量应用中可稳定满足电源滤波、耦合等基础功能需求,无需额外匹配高精度元件,降低设计成本。
  2. 额定电压:25V直流——覆盖中低压电路的典型工作范围(如3.3V/5V/12V电源系统的二次滤波),安全裕量充足(约1.2倍于常见工作电压),可避免过压击穿风险。
  3. 等效串联电阻(ESR):60mΩ@100kHz——低ESR是该产品的核心优势之一,可显著降低高频纹波损耗(减少电源发热),提升电源转换效率,同时增强电路对高频噪声的抑制能力。
  4. 工作温度范围:-55℃至+105℃——宽温性能覆盖了工业级(-40+85℃)及部分车载(-40+125℃)场景的低温需求,在极端环境下(如寒冷地区户外设备、高温车间)仍能保持容值、ESR等参数稳定。

三、封装与物理特性

25TQC100MD3采用无引线贴片封装,具体规格适配高密度电路设计:

  • 英制封装代码:2917;公制对应:7343(即长7.3mm×宽4.3mm);
  • 封装高度符合常规SMT贴装要求,可兼容自动化生产线的高速贴装工艺;
  • 体积紧凑(约0.031cm³),适合智能手机、平板、笔记本等小型化设备的PCB布局,有效节省空间(比同容值铝电解电容体积缩小约60%)。

四、典型应用场景

结合电气参数与封装特性,该电容的核心应用场景包括:

  1. 消费电子电源系统:智能手机/平板的CPU/GPU供电滤波、笔记本电脑的DC-DC转换器输出滤波——利用低ESR抑制高频纹波,提升续航稳定性,避免设备因电源噪声出现卡顿。
  2. 工业控制设备:PLC(可编程逻辑控制器)的电源模块、传感器信号耦合电路——宽温范围适应车间-20~+60℃的环境变化,稳定支撑工业设备24小时连续运行。
  3. 车载电子辅助电路:车载中控的低功耗模块滤波、仪表盘背光电源稳压——满足-40~+85℃的车载常规温度需求,避免因温度波动导致的电路故障。
  4. 医疗设备小型模块:便携式监护仪的电源滤波、小型诊断设备的信号耦合——依赖松下钽电容的高可靠性,降低设备故障风险,符合医疗设备的安全标准。

五、产品可靠性与市场优势

  1. 长寿命设计:采用锰氧化物阴极工艺,避免传统铝电解电容的电解液干涸问题,在105℃环境下可稳定工作10000小时以上,参数衰减率低于10%。
  2. 环保合规:符合RoHS 2.0及REACH标准,无铅无镉,适配全球电子市场的环保要求,无需额外做环保整改。
  3. 一致性优异:批量生产中容值、ESR等参数离散性小(离散度≤5%),可简化电路设计中的元件选型与匹配流程,提升生产良率。
  4. 抗EMI能力强:低ESR与钽电容本身的高频特性,可有效抑制电磁干扰(EMI),减少电路对外部噪声的敏感度,降低系统调试难度。

松下25TQC100MD3通过平衡电气性能、物理尺寸与可靠性,成为中低压紧凑型电路的优选钽电容之一,广泛适配多领域的标准化与定制化设计需求。

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