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KEMET T491D475K050AT
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- KEMET T491D475K050AT
- 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
- T491D475K050AT
- Electronic Component
- 1
- Electronic Component
- 4.7uF
- Package
- CASE-D-7343-31(mm)
- Electronic Component
- Capacitor
- Electronic Component
- ±10%
- Electronic Component
- 0.418g
- Electronic Component
- 1
- Electronic Component
- BM0084328648
- Operating Temperature
- 55℃~+125℃
- Voltage
- 50V
- 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：KEMET T491D475K050AT 钽电容器
概述
KEMET T491D475K050AT 是一款高性能的钽电容器，采用表面贴装(SMD)设计，广泛应用于现代电子设备中的各类电源管理、滤波、耦合及去耦应用。其关键参数包括 4.7µF 的电容量，±10% 的容差，最大额定电压为 50V，使其在各种严苛的工作环境下表现出色。该款电容器特别适合高频及高温应用，提供稳定可靠的电气性能。
主要规格
- 电容量：4.7µF
- 容差：±10%
- 额定电压：50V
- 等效串联电阻（ESR）：1.4Ω（在100kHz下测试）
- 工作温度范围：-55°C ~ 125°C
- 不同温度下的使用寿命：在125°C环境下可达2000小时时间
- 封装类型：2917（7343公制），表面贴装型
- 尺寸：0.287" 长 x 0.169" 宽（7.30mm x 4.30mm）
- 最大安装高度：0.122"（3.10mm）
- 制造商尺寸代码：D
- 特性：通用型
应用领域
KEMET T491D475K050AT 钽电容器因其卓越的性能和紧凑尺寸，广泛应用于以下领域：
- 消费电子：电视机、音响设备、智能手机和平板电脑等高端消费电子产品。
- 电源管理：用于各种DC-DC转换器、开关电源以及线性电源中，以提高系统的稳定性和效率。
- 汽车电子：在汽车电子产品中提供去耦和滤波功能，这对于车载音响、导航系统及其他电子控制单元至关重要。
- 工业设备：应用于自动化设备和工控产品，以提供可靠的电源支持和信号耦合。
性能特点
高温稳定性：KEMET T491系列电容器具有优越的高温性能，能够在高达125°C的环境中运行，且寿命可达2000小时，适应各种苛刻的工业及消费环境。
低ESR：其1.4Ω的低等效串联电阻确保了电容器在高频应用下的良好性能，降低功耗并提高系统效率，适合用于对速度和响应时间要求较高的电路。
高度集成与空间节省：紧凑的封装尺寸为设计师提供了更多的设计自由度，适用于小型化和高密度的电路板布局。
稳定的电气性能：随着温度变化，电容量的稳定性使其在设计时能够更可靠地做出电气性能预估，提供一致的性能表现。
结论
总之，KEMET T491D475K050AT 是一款优秀的钽电容器，提供了可靠的性能、优异的耐高温能力和高频响应，对现代电子产品设计者提供了极大的设计灵活性。无论是在高端消费电子，还是在工业、汽车等领域，该电容器都能发挥重要作用，是您电路设计中不可或缺的优质元件选择。
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