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CMF551K1000FKEB

产品分类: 通孔电阻
产品描述: 1.1KΩ ±1% 500mW ±100ppm/℃ 通孔安装 6.1mm(长度)
供应商型号: 71-CMF551K1000FKEB
供应商: Mouser
标准整包数: 1
VISHAY INTERTECHNOLOGY 通孔电阻 CMF551K1000FKEB

CMF551K1000FKEB概述

    Vishay Dale CMF Series Metal Film Resistors: Industrial Precision Components
    Product Introduction
    The Vishay Dale CMF series of metal film resistors represents a robust and precise solution for industrial applications. These resistors are known for their small size, conformal coating, excellent high-frequency characteristics, and exceptional stability. They are designed to meet the demands of both general-purpose and precision electronics, particularly in environments where reliability and performance are paramount. The series spans a variety of models—CMF50, CMF55, CMF60, CMF65, CMF70, CMF07, and CMF20—that offer tailored electrical characteristics for specific applications.
    Key applications include:
    - Industrial control systems
    - Telecommunications equipment
    - Automotive electronics
    - Medical devices
    - Consumer electronics
    Technical Parameters
    The CMF series offers an extensive range of resistance values (10 Ω to 50 MΩ) and tolerances (±0.1% to ±5%), allowing engineers to select components that align with their project's precision needs. Below are some highlights from the technical specifications:
    | Model | Max Working Voltage (V) | Power Rating @70°C (W) | Resistance Range (Ω) |
    ||
    | CMF50 | ≤200 | 0.25 | 10 to 2.5M |
    | CMF55 | ≤250 | 0.5 | 10 to 5M |
    | CMF60 | ≤500 | 1 | 10 to 10M |
    | CMF65 | ≤500 | 1.5 | 10 to 22M |
    | CMF70 | ≤500 | 1.75 | 10 to 22M |
    Additional parameters include:
    - Temperature coefficients: 25 ppm/°C to 300 ppm/°C.
    - Insulation voltage: ≥500 V.
    - Operating temperature range: -55°C to +175°C.
    - Noise: Typically <0.10 μV/V.
    Product Features and Advantages
    The CMF series offers several standout features that distinguish it in the market:
    - Superior Stability: Precision-tuned temperature coefficients ensure minimal drift under varying environmental conditions.
    - High Frequency Performance: Designed with minimal parasitic effects, making them ideal for high-speed circuits.
    - Durability: Flame-retardant epoxy coating provides excellent moisture protection, while the ceramic core ensures robust mechanical integrity.
    - Customization Options: Available in various termination materials and finishes, enabling integration into diverse applications.
    Application Case Studies and Usage Recommendations
    The CMF series finds extensive usage in precision circuitry where stability and accuracy are critical. Some examples include:
    - Telecommunications: Used in impedance matching networks due to their low noise and high-frequency capabilities.
    - Automotive Electronics: High-temperature tolerance and durability make them ideal for under-the-hood sensors and control modules.
    - Medical Devices: Tight tolerances and minimal drift ensure reliable operation in sensitive environments like MRI machines.
    Usage Suggestions:
    - Ensure proper derating to maintain component longevity, especially at elevated temperatures.
    - Use fusible or flameproof variants for applications requiring enhanced safety features.
    Compatibility and Support
    The CMF series is compatible with Vishay's broader product ecosystem, ensuring seamless integration with existing designs. Vishay provides comprehensive support through detailed documentation, technical assistance, and a dedicated customer service team to address any queries related to product selection or troubleshooting.
    Common Issues and Solutions
    | Issue | Solution |

    | Excessive drift over time | Verify correct derating

CMF551K1000FKEB参数

参数
电阻值 1.1KΩ
精度 ±1%
额定功率 500mW
温度系数 ±100ppm/℃
长*宽*高 6.1mm(长度)
安装方式 通孔安装
零件状态 在售
包装方式 卷带包装

CMF551K1000FKEB厂商介绍

Vishay Intertechnology是一家全球领先的电子元件制造商,专注于研发、制造和销售各种高性能电子元件。公司成立于1962年,总部位于美国宾夕法尼亚州的马尔文,在全球拥有多个生产基地和研发中心。

Vishay Intertechnology的产品主要分为以下几类:
1. 分立元件:包括二极管、晶体管、MOSFET等。
2. 被动元件:包括电阻、电容器、电感等。
3. 传感器:包括温度、压力、湿度等传感器。
4. 保护元件:包括保险丝、浪涌保护器等。

这些产品广泛应用于汽车、工业、医疗、通信、消费电子等领域。Vishay Intertechnology的优势在于:
1. 技术创新:公司不断研发新技术和新产品,以满足市场需求。
2. 质量控制:公司严格遵循ISO等国际质量标准,确保产品质量。
3. 客户服务:公司提供全方位的技术支持和定制化服务,以满足客户的个性化需求。
4. 全球布局:公司在全球设有多个生产基地和研发中心,可以快速响应客户需求。

CMF551K1000FKEB数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
1+ $ 0.6785 ¥ 5.7333
10+ $ 0.5129 ¥ 4.334
25+ $ 0.391 ¥ 3.304
100+ $ 0.2162 ¥ 1.8269
250+ $ 0.1749 ¥ 1.4779
500+ $ 0.1529 ¥ 1.292
1000+ $ 0.149 ¥ 1.2594
4000+ $ 0.1339 ¥ 1.1316
8000+ $ 0.1318 ¥ 1.1134
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起订量: 1 增量: 1
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