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CRCW04023K48FKEDC

产品分类: 贴片电阻
产品描述: 3.48KΩ ±1% 62.5mW ±100ppm/℃ 0402 贴片安装 1mm*500μm*350μm
供应商型号: J-VISH-0601566
供应商: Chip1stop
标准整包数: 1
VISHAY INTERTECHNOLOGY 贴片电阻 CRCW04023K48FKEDC

CRCW04023K48FKEDC概述

    Vishay Thick Film Chip Resistor Comprehensive Overview
    1. Product Introduction
    The Vishay Thick Film Chip Resistors series, denoted by the part numbers starting with "CRCW," offers a robust and versatile solution for a wide range of electronic applications. These resistors are ideal for commercial uses due to their high volume production capability and consistent quality. Key features include stability under prolonged operation (with a resistance drift of ≤1% for 1000 hours at 70°C), lead-free solder contacts supported by a nickel barrier layer, and a metal glaze coating on ceramic substrates.
    These resistors are commonly employed across industries such as consumer electronics, industrial automation, automotive electronics, and communication systems where precise control of resistance values is critical.
    2. Technical Parameters
    | Parameter | Unit | CRCW0402...C | CRCW0603...C | CRCW0805...C | CRCW1206...C |
    |
    | Rated Dissipation @ 70°C | W | 0.063 | 0.10 | 0.125 | 0.25 |
    | Limiting Element Voltage | V | 50 | 75 | 150 | 200 |
    | Insulation Voltage | V | >75 | >100 | >200 | >300 |
    | Temperature Coefficient | ppm/K | ±100/±200 | ±100/±200 | ±100/±200 | ±100/±200 |
    | Resistance Range | Ω | 1.0Ω–10M | 1.0Ω–10M | 1.0Ω–10M | 1.0Ω–10M |
    Notes:
    - The power rating is dependent on ambient temperature, solder point temperature, component placement density, and substrate material.
    - Insulation resistance exceeds 1GΩ.
    3. Product Features and Advantages
    - High Stability: The resistors maintain their resistance values with minimal drift even under extended operational conditions.
    - Lead-Free Design: Utilizes environmentally friendly Pb-free solder contacts on a nickel barrier layer, meeting RoHS compliance.
    - Wide Range of Values: Offers a comprehensive resistance range from 1Ω to 10MΩ with tolerances of ±1%, ±5%, and ±10%.
    - Thermal Management: Incorporates effective thermal management solutions, enabling efficient dissipation of heat generated during operation.
    These features make the Vishay Thick Film Chip Resistors highly reliable and adaptable for various operational environments.
    4. Application Case Studies and Usage Recommendations
    Application Cases:
    - Consumer Electronics: Used in circuits requiring small-sized resistors, such as mobile phones and portable devices.
    - Industrial Automation: Suitable for precision control applications where consistent resistance values are crucial.
    - Automotive Electronics: Withstand harsh environmental conditions and maintain stable performance.
    Usage Recommendations:
    - For applications requiring high precision (±1%), it is advisable to select resistors with tighter tolerances and lower temperature coefficients.
    - Proper circuit board design and thermal management are essential to ensure optimal performance and longevity.
    5. Compatibility and Support
    The Vishay Thick Film Chip Resistors exhibit excellent compatibility with standard PCB manufacturing processes and adhere to industry standards such as IEC 60286-3 and IPC-7351. Vishay provides robust technical support, including documentation, application guides, and software tools to assist customers in integrating these resistors into their designs effectively.
    6. Common Issues and Solutions
    | Problem | Solution |

    | Drift in resistance over time | Ensure proper thermal management and avoid exceeding maximum power ratings. |
    | Poor solderability | Use recommended soldering techniques and flux specified in the datasheet. |
    | Insufficient insulation stren

CRCW04023K48FKEDC参数

参数
电阻值 3.48KΩ
精度 ±1%
额定功率 62.5mW
温度系数 ±100ppm/℃
长*宽*高 1mm*500μm*350μm
通用封装 0402
安装方式 贴片安装
零件状态 在售
包装方式 卷带包装

CRCW04023K48FKEDC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。

CRCW04023K48FKEDC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)
100+ $ 0.0019 ¥ 0.016
库存: 70000
起订量: 100 增量: 0
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最小起订量为:100
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