WMSIC Electronic Components

KEMET T491A476M006AT

ModelT491A476M006AT
PackageCASE-A-3216-18(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

19 specifications

Core information

Product name
KEMET T491A476M006AT
Type
KEMET
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KEMET
Electronic Component
T491A476M006AT
Electronic Component
1
Electronic Component
47uF
Package
CASE-A-3216-18(mm)
Electronic Component
Capacitor
Electronic Component
±20%
Electronic Component
0.56g
Electronic Component
1
Electronic Component
BM69417364
Operating Temperature
55℃~+125℃
Voltage
6.3V
Electronic Component
Electronic Component
Electronic Component
2000
Resistor(ESR)
3.5Ω@100kHz

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:KEMET T491A476M006AT 钽电容

1. 产品名称

KEMET T491A476M006AT

2. 基础参数

  • 电容值: 47µF
  • 容差: ±20%
  • 额定电压: 6.3V
  • 等效串联电阻(ESR): 3.5Ω(@100kHz)
  • 工作温度范围: -55°C ~ 125°C
  • 不同温度下的使用寿命: 于125°C环境下可达到2000小时
  • 安装类型: 表面贴装型(SMD)
  • 封装/外壳: 1206(3216公制)
  • 尺寸: 0.126" x 0.063"(3.20mm x 1.60mm)
  • 最大安装高度: 0.071"(1.80mm)
  • 制造商尺寸代码: A
  • 特性: 通用

3. 产品描述

KEMET T491A476M006AT 是一种高性能的钽电容器,具备优良的电气性能和可靠性。其47µF的电容值使其能够满足大部分电子电路的需求,尤其是在需要电能存储或平滑滤波的应用中。钽电容因其高稳定性和小体积而被广泛应用于多个行业,包括消费电子、工业控制、汽车电子等。

4. 性能特点

T491系列钽电容的额定电压为6.3V,配合±20%的容差,能够在多种电源电压条件下稳定工作。该电容的ESR为3.5Ω(@100kHz),这意味着其在高频应用中表现良好,适用于滤波和耦合应用,降低了信号失真甚至可以在高频噪声环境中维持正常工作。

5. 工作环境

该钽电容的工作温度范围是-55°C至125°C,适用于极端环境条件,非常适合汽车及工业设备等要求严格的场合。同时,T491A476M006AT在125°C环境下的使用寿命长达2000小时,确保了长时间可靠运行,减少了维护频率,提高了设备的整体可靠性。

6. 安装和封装

T491A476M006AT采用1206(3216公制)SMD封装格式,具有小巧的尺寸(3.20mm x 1.60mm),使其适合高密度的电路板设计。其最大高度为1.80mm,有助于在有限空间内实现组件布局的优化。该封装形式简化了自动化生产和组装过程,降低了制造成本。

7. 应用场景

KEMET T491A476M006AT钽电容器在各种应用中表现出色,包括但不限于:

  • 消费电子产品: 智能手机、平板电脑、音频设备等,作为去耦电容或滤波电容使用。
  • 汽车电子: 在车载系统中,如电源管理模块、信号处理电路等。
  • 工业设备: 适用于电机驱动器、控制器、传感器等领域的能量储存与调节。
  • 无线通信: 作为RF电路中的旁路或耦合电容。

8. 总结

KEMET T491A476M006AT 钽电容以其优越的电性能、耐高温特性及紧凑的封装设计,成为多种应用的理想选择。其在消费电子、汽车电子和工业设备等领域的广泛适用性,使其成为设计师和工程师在电路设计中的重要元件选择。无论是需要高容量的去耦电容,还是需要在高温环境下工作的滤波器,该电容均能满足用户的需求,确保电子设备的稳定性、可靠性和长寿命。

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