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CMF5517K800FHEB

产品分类: 通孔电阻
产品描述: 17.8KΩ ±1% 500mW ±50ppm/℃ 通孔安装 6.1mm(长度)
供应商型号: CMF17.8KHFTR-ND
供应商: Digi-Key
标准整包数: 1
VISHAY INTERTECHNOLOGY 通孔电阻 CMF5517K800FHEB

CMF5517K800FHEB概述

    Vishay Dale CMF Series Metal Film Resistors: A Comprehensive Guide
    Product Introduction
    The Vishay Dale CMF series represents a premium class of metal film resistors designed primarily for industrial and precision applications. These resistors offer small size, exceptional reliability, and high performance, making them ideal for demanding environments where both stability and accuracy are crucial. Key features include conformal coated construction for enhanced durability, excellent high-frequency characteristics, and exceptionally low noise levels.
    Primary applications span across telecommunications, instrumentation, automotive electronics, and various consumer devices where consistent electrical performance is essential.
    Technical Parameters
    Below are the key technical specifications extracted from the Vishay Dale CMF data sheet:
    | Model | Max. Working Voltage (V) | Power Rating @ 70°C (W) | Power Rating @ 125°C (W) | Resistance Range (Ω) | Tolerance (%) | Temp. Coefficient (ppm/°C) |
    ||
    | CMF50 | ≤200 | 0.25 | 0.125 | 10 to 2.5M | 0.1–5 | 25–300 |
    | CMF55 | ≤250 | 0.5 | 0.25 | 10 to 2.5M | 0.1–5 | 25–300 |
    | CMF07 | ≤250 | 0.5 | - | 5 to 5M | 2–5 | 100–300 |
    | CMF60 | ≤500 | 1 | 0.5 | 10 to 2.5M | 0.1–5 | 25–300 |
    | CMF20 | ≤500 | 1 | - | 5 to 10M | 2–5 | 100–300 |
    | CMF65 | ≤500 | 1.5 | 1 | 10 to 2.5M | 0.1–5 | 25–300 |
    | CMF70 | ≤500 | 1.75 | 1.25 | 10 to 2.5M | 0.1–5 | 25–300 |
    Additional Notes:
    - Maximum working voltage varies depending on resistance value.
    - Tolerances available include ±0.1%, ±0.25%, ±0.5%, ±1%, ±2%, and ±5%.
    - Temperature coefficients range from ±25 ppm/°C to ±300 ppm/°C.
    Product Features and Advantages
    The CMF series stands out due to its:
    1. Small Size: The conformal coating enhances mechanical strength while maintaining compact dimensions.
    2. Flame Retardant Epoxy Coating: Ensures safety in high-temperature environments.
    3. Controlled Temperature Coefficient: Provides predictable thermal performance.
    4. Exceptional High Frequency Characteristics: Ideal for RF and microwave applications.
    5. Low Noise Levels: Typically ≤ 0.10 μV/V.
    6. Compatibility with Military Specifications: Available in both industrial and military grades (RN and RL).
    These attributes make CMF series resistors a go-to solution for precision applications requiring high reliability and minimal degradation over time.
    Application Case Studies and Usage Tips
    The CMF series finds extensive usage in:
    1. Telecommunication Systems: Used in filter circuits where precision and thermal stability are paramount.
    2. Automotive Electronics: Suitable for engine control units (ECUs) and sensor interfaces due to their robustness against harsh environmental conditions.
    3. Medical Devices: Leveraged for signal conditioning circuits where noise sensitivity is critical.
    Usage Recommendations:
    - Derate power ratings as per the derating curve provided in the manual to avoid excessive heat buildup.
    - Use high-quality connectors and solder joints to maintain long-term reliability.
    - For critical high-f

CMF5517K800FHEB参数

参数
电阻值 17.8KΩ
精度 ±1%
额定功率 500mW
温度系数 ±50ppm/℃
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

CMF5517K800FHEB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。

CMF5517K800FHEB数据手册

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VISHAY INTERTECHNOLOGY 通孔电阻 VISHAY INTERTECHNOLOGY CMF5517K800FHEB CMF5517K800FHEB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)
1000+ $ 0.2391 ¥ 1.9813
2000+ $ 0.22 ¥ 1.8231
5000+ $ 0.1991 ¥ 1.6498
7000+ $ 0.1925 ¥ 1.5949
10000+ $ 0.186 ¥ 1.5413
25000+ $ 0.1717 ¥ 1.4227
50000+ $ 0.1627 ¥ 1.3486
库存: 2000
起订量: 1000 增量: 1
交货地:
最小起订量为:1000
合计: ¥ 1981.3
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