WMSIC Electronic Components

KEMET T491D476K025AT

ModelT491D476K025AT
PackageCASE-D-7343-31(mm)
BrandKEMET
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
KEMET T491D476K025AT
Type
KEMET
Unit
Electronic Component
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
KEMET
Electronic Component
T491D476K025AT
Electronic Component
1
Electronic Component
47uF
Package
CASE-D-7343-31(mm)
Electronic Component
Capacitor
Electronic Component
±10%
Electronic Component
0.418g
Electronic Component
1
Electronic Component
BM0000001559
Operating Temperature
55℃~+125℃
Voltage
25V
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.

产品概述:T491D476K025AT 钽电容

一、产品简介

T491D476K025AT是一款由知名电子元件制造商KEMET(基美)生产的优质钽电容。这款电容器设计用于满足现代电子设备对高性能电源管理和信号耦合的需求。它具有额定电压为25V,电容量为47µF,容差范围为±10%。产品尺寸小巧,采用表面贴装设计(SMD),适合多种现代电子产品的紧凑布局,尤其在便携式设备、消费电子及工业自动化等多个领域表现出色。

二、基本参数

  • 电容量: 47µF
  • 容差: ±10%
  • 额定电压: 25V
  • 等效串联电阻 (ESR): 700毫欧
  • 工作温度范围: -55°C ~ 125°C
  • 使用寿命: 在125°C时可达2000小时
  • 封装类型: SMD (表面贴装型)
  • 尺寸: 0.287" x 0.169" x 0.122" (7.30mm x 4.30mm x 3.10mm)
  • 制造商尺寸代码: D
  • 特性: 通用应用

三、性能特点

  1. 高温适应性: T491系列电容器能够在-55°C到125°C的广泛温度范围内稳定工作,在极端环境中表现出色。特别是在高温下,该电容的使用寿命长达2000小时,确保了其在高温环境中的可靠性。

  2. 低ESR特性: 拥有700毫欧的低等效串联电阻,使得T491D具有出色的滤波性能和更有效的能量传递,适合高速电路和高频应用。

  3. 紧凑的封装设计: 产品采用2917(7343公制)封装,极小的尺寸使其非常适合空间受限的电子设计,节省了电路板上的空间,便于在密集布局中使用。

  4. 高可靠性: KEMET作为全球领先的电容制造商,其产品以高质量和卓越的性能而闻名,T491系列电容器经过严格测试,确保长时间稳定工作,是各类电子设备中的可靠组件。

四、应用领域

T491D476K025AT钽电容广泛应用于各类电子产品中,适用于:

  • 消费电子: 手机、平板电脑、智能手表等便携式设备中的电源管理和信号处理电路。
  • 工业设备: 现代工业控制器和自动化设备中,作为去耦电容和滤波电容使用,以保障系统稳定运行。
  • 医疗设备: 在要求高可靠性的医疗监护仪、成像设备中,确保在各种工作条件下长时间性能稳定。
  • 计算机及通讯设备: utilizados en fuentes de alimentación y circuitos de procesamiento de señales en computadoras, equipos de red y sistemas de comunicación.

五、总结

T491D476K025AT钽电容器凭借其优异的性能、可靠性以及适应性,在现代电子产品中起着至关重要的角色。其小巧的尺寸和强大的工作特性使其成为许多应用中的首选元件。无论是在高频电路、便携设备中,还是在极端环境下,这款电容都能够提供稳定的性能和长久的使用寿命,是电子工程设计师的得力助手。选择T491D476K025AT,能够确保您的电子产品在严苛条件下也能保持卓越的表现和可靠性。

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