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CMF604K7500FKEK

产品分类: 通孔电阻
产品描述: 4.75KΩ ±1% 1W ±100ppm/℃ 通孔安装 8.74mm(长度)
供应商型号: 71-CMF604K7500FKEK
供应商: Mouser
标准整包数: 1
VISHAY INTERTECHNOLOGY 通孔电阻 CMF604K7500FKEK

CMF604K7500FKEK概述

    Vishay Dale CMF Series Metal Film Resistors: A Comprehensive Overview
    1. Product Introduction
    The Vishay Dale CMF series metal film resistors represent a premium selection of precision resistors, designed to meet stringent industrial requirements. These axial resistors are notable for their small size, robust construction, and excellent performance under high-frequency conditions. Ideal for applications ranging from industrial automation to aerospace, the CMF series combines reliability, accuracy, and versatility.
    Key features include:
    - Conformal coated design for enhanced durability.
    - Flame-retardant epoxy coating to ensure safety.
    - Tight control over temperature coefficients for stable performance.
    - Exceptional low noise levels (typically 0.10 μV/V).
    - Low voltage coefficient to ± 5 ppm/V.
    - Availability in custom tolerances and temperature coefficient (TC) matching.
    2. Technical Parameters
    The CMF series offers a broad range of resistance values and specifications tailored to diverse needs:
    | Model | Resistance Range (Ω) | Power Rating (W) | Maximum Working Voltage (V) | Tolerance (%) | Temperature Coefficient (ppm/°C) |
    |
    | CMF50 | 10 Ω to 2.5 MΩ | 0.25, 0.125 | ≤ 200 | 0.1, 0.25, 0.5, 1 | 25, 50, 100, 150, 200, 300 |
    | CMF55 | 10 Ω to 50 MΩ | 0.5, 0.25 | ≤ 250 | 0.1, 0.25, 0.5, 1 | 25, 50, 100, 150, 200 |
    | CMF60 | 10 Ω to 50 MΩ | 1, 0.5 | ≤ 500 | 0.1, 0.25, 0.5, 1 | 25, 50, 100, 150, 200 |
    | CMF65 | 10 Ω to 50 MΩ | 1.5, 1 | ≤ 500 | 0.1, 0.25, 0.5, 1 | 25, 50, 100, 150, 200 |
    | CMF70 | 10 Ω to 50 MΩ | 1.75, 1.25 | ≤ 500 | 0.1, 0.25, 0.5, 1 | 25, 50, 100, 150, 200 |
    Additional Features:
    - Insulation Voltage: ≥ 500 VAC
    - Dielectric Strength: Up to 900 VAC
    - Noise Levels: Typically < 0.05 μV/V
    - Operating Temperature Range: -55°C to +175°C
    - Weight: ≤ 1.1 g
    - Terminal Strength: ≥ 2 lbs
    3. Product Characteristics and Advantages
    The CMF series stands out with its exceptional reliability and accuracy:
    - Small Size: Ideal for space-constrained designs.
    - Flame Retardant: Ensures safety in harsh environments.
    - Temperature Coefficient Control: Provides consistent performance across varying temperatures.
    - High Frequency Performance: Suitable for demanding RF and microwave applications.
    - Custom Options: Available in special tolerances and temperature coefficients, enabling precise matching.
    These resistors excel in applications requiring minimal noise and tight resistance stability, making them indispensable in high-performance circuits.
    4. Application Cases and Recommendations
    The CMF series finds utility in numerous industries, including:
    - Industrial Automation: Used in sensors and control systems where precise resistance values are crucial.
    - Aerospace & Defense: Offers ruggedness and stability under extreme conditions.
    - Medical Equipment: Low-noise characteristics ensure reliable signal processing.
    Usage Tips:
    - Derate resistors when operating at elevated temperatures to maximize lifespan.
    - Ensure proper grounding and shielding to minimize electromagnetic interference.
    - Use appropriate packaging (bulk or tape and reel) based on application needs.
    5. Compatibility and Support
    The CMF series is fully compatible with Vishay's broader resistor portfolio, ensuring seamless integration into existing systems. Vishay provides comprehensive support through its global network, including detailed documentation, technical assistance, and customization options.
    6. Common Issues and Solutions

CMF604K7500FKEK参数

参数
电阻值 4.75KΩ
精度 ±1%
额定功率 1W
温度系数 ±100ppm/℃
长*宽*高 8.74mm(长度)
安装方式 通孔安装
零件状态 在售
包装方式 散装

CMF604K7500FKEK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。

CMF604K7500FKEK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+ $ 0.9085 ¥ 7.6768
10+ $ 0.9062 ¥ 7.6574
25+ $ 0.7165 ¥ 6.054
100+ $ 0.5225 ¥ 4.4151
500+ $ 0.5033 ¥ 4.2527
1000+ $ 0.3175 ¥ 2.683
4000+ $ 0.1706 ¥ 1.4419
8000+ $ 0.1617 ¥ 1.3664
库存: 53
起订量: 1 增量: 1
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最小起订量为:1
合计: ¥ 7.67
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