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KEMET C0805C224K3RAC
Configuration
1 options
Configuration
19+
Available for RFQ
Technical data
Product details
11
specifications
Core information
- Product name
- KEMET C0805C224K3RAC
- Type
- KEMET
- Minimum package
- 4000
Technical parameters
- Electronic Component
- KEMET
- Electronic Component
- C0805C224K3RAC
- Electronic Component
- 1
- Electronic Component
- SMD Capacitor(MLCC)
- Electronic Component
- 0g
- Electronic Component
- 1
- Electronic Component
- BM0212533183
- Electronic Component
- 4000
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：C0805C224K3RAC
1. 产品简介
C0805C224K3RAC 是一款由 KEMET（基美）制造的多层陶瓷电容器（MLCC），其主要特性包括220nF的电容量、25V的额定电压、X7R介质材料，以及±10%的电容公差。这款电容器采用0805封装，适用于表面贴装（SMD）技术，是现代电子电路设计中不可或缺的基础元件之一。
2. 基本参数
- 电容量：220nF
- 额定电压：25V
- 介质材料：X7R
- 公差：±10%
- 封装类型：0805
- 品牌：KEMET
3. 介质特性
X7R是陶瓷电容器中常用的一种介质材料，具有良好的温度稳定性、适当的电压系数以及合理的容量变化特性。X7R电容器的温度范围为-55°C到+125°C，能够在多种工作环境下保持稳定的性能，其电容值在该温度范围内变化有限，因此非常适合需要稳定性能的应用场合。
4. 封装与尺寸
0805封装的尺寸为0.08英寸 x 0.05英寸（约2.0mm x 1.25mm），这使得C0805C224K3RAC电容器在空间受限的电路板上也能够方便地进行布置和焊接。较小的封装尺寸使其更适合现代小型电子设备，如智能手机、平板电脑、可穿戴设备等。
5. 应用领域
C0805C224K3RAC在众多电子应用中展现出卓越的性能，尤其适合以下场合：
- 滤波应用：在电源电路中起到滤波的作用，可以有效减少高频噪声，保证电路正常工作。
- 耦合和去耦：在信号处理电路中用于耦合和去耦，从而改善信号的完整性和降低电源噪声。
- 定时电路：适用于RC定时电路中，帮助实现精确的时间延迟。
- 音频设备：在音频电路中用于耦合电路，提升声信号的质量。
- 无线通信：用于RF电路中，以优化信号传输和接收的稳定性。
6. 性能优势
- 高稳定性：X7R介质的高温稳定性确保了在各种环境下的可靠性和一致性。
- 小型化设计：0805封装的设计可以最大限度地节省电路板面积，促进产品的小型化。
- 良好的频率特性：具有优越的高频特性，适合用于高频应用。
- 低ESR和ESL：该电容器具有低等效串联电阻（ESR）和低等效串联电感（ESL），进一步提升电路的高频性能。
7. 存储与环保
KEMET对其产品的品质控制非常严格，C0805C224K3RAC电容器符合RoHS（限制使用某些有害物质指令）标准，无铅环保，适用于需要遵循严格环境法规的应用。此外，正确的存储条件和使用方法将进一步保证元件的长期性能。
8. 结论
总体而言，C0805C224K3RAC是功能强大、应用广泛且性能稳定的陶瓷电容器，非常适合用于各种电子产品和设备中。KEMET凭借其在电子元器件领域的深厚技术积累与创新，确保了这款电容器在性能和品质上的卓越表现，是工程师们推荐的理想选择。这款电容器不仅能满足设计对电容的高要求，同时也能在实际应用中表现出色，为电子产品的可靠运行提供保障。
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