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CRCW040284K5FKTD

产品分类: 贴片电阻
产品描述: 84.5KΩ ±1% 62.5mW ±100ppm/℃ 0402 贴片安装 1mm*500μm*400μm
供应商型号: 71-CRCW0402-84.5K
供应商: Mouser
标准整包数: 1
VISHAY INTERTECHNOLOGY 贴片电阻 CRCW040284K5FKTD

CRCW040284K5FKTD概述

    Vishay Thick Film Rectangular Chip Resistors
    Product Introduction
    The Vishay Lead (Pb)-Bearing Thick Film Rectangular Chip Resistors (CRCW series) are precision resistors designed to offer high reliability and robust performance across a wide range of applications. These resistors are manufactured using a metal glaze on high-quality ceramic substrates and feature lead (Pb)-bearing terminations plated on a nickel barrier layer. Key features include excellent stability over time, halogen-free construction, and compliance with AEC-Q200 standards. This product line supports applications in automotive, consumer electronics, industrial equipment, and telecommunications.
    Technical Parameters
    The resistors come in various package sizes, each supporting specific power ratings, limiting element voltages, and resistance ranges. Below is a summary of key technical specifications:
    | Model | Size | Power Rating (W) | Limiting Voltage (V) | Tolerance (%) | Resistance Range (Ω) |
    |
    | D10/CRCW0402 | 0402 | 0.063 | 50 | ±1 | 1R0 to 10M (E24, E96) |
    | D11/CRCW0603 | 0603 | 0.10 | 75 | ±1 | 1R0 to 10M (E24, E96) |
    | D12/CRCW0805 | 0805 | 0.125 | 150 | ±1 | 1R0 to 10M (E24, E96) |
    | D25/CRCW1206 | 1206 | 0.25 | 200 | ±1 | 1R0 to 10M (E24, E96) |
    | CRCW1210 | 1210 | 0.50 | 200 | ±1 | 1R0 to 10M (E24, E96) |
    | CRCW1218 | 1218 | 1.0 | 200 | ±1 | 1R0 to 2M2 (E24, E96) |
    Key parameters include:
    - Temperature Coefficient: ±100 ppm/K or ±200 ppm/K.
    - Insulation Voltage: >75V to >500V.
    - Operating Temperature Range: -55°C to +155°C.
    - Failure Rate: <0.1 × 10⁻⁹ h⁻¹.
    Product Features and Advantages
    1. High Stability: Maintains ΔR/R ≤ 1% after 1000 hours at 70°C.
    2. Longevity: Does not experience limited lifetime operation under permissible limits.
    3. Environmental Compliance: Halogen-free design aligns with IEC 61249-2-21 definition.
    4. Compliance: AEC-Q200 qualified, ensuring performance in automotive environments.
    5. Durability: Resists mechanical stress with shear strength meeting industry standards.
    Application Case Studies and Usage Tips
    - Automotive Applications: Suitable for infotainment systems, sensors, and control units due to high reliability and temperature tolerance.
    - Consumer Electronics: Ideal for smartphones and tablets requiring compact components with tight tolerances.
    - Industrial Use: Recommended for equipment requiring stable resistance values over prolonged periods.

    Usage Tips: Ensure proper PCB thermal management to maintain optimal operating temperatures and extend product life.
    Compatibility and Support
    These resistors are compatible with standard PCB assembly processes and can be integrated into existing designs seamlessly. Vishay provides comprehensive technical support, including documentation on surface mount resistor marking (document number 20020), and assistance through their dedicated email support thickfilmchip@vishay.com.
    Common Issues and Solutions
    1. Issue: Insufficient power handling leads to overheating.
    - Solution: Select a higher-rated model or improve PCB thermal conductivity.

    2. Issue: Resistance drift over time exceeds application requirements.
    - Solution: Monitor usage conditions and consider upgrading to more stable models.
    3. Issue: Difficulty in soldering.
    - Solution: Follow Vishay's soldering heat resistance test guidelines.
    Conclusion and Recommendation
    The Vishay Lead (Pb)-Bearing Thick Film Rectangular Chip Resistors excel in terms of stability, compliance, and durability, making them ideal for demanding applications. Their versatility, supported by extensive testing and high-quality construction, makes them a strong choice for engineers seeking reliable electronic components. Overall, this product line is highly recommended for both new designs and upgrades where precision and dependability are critical.

CRCW040284K5FKTD参数

参数
电阻值 84.5KΩ
精度 ±1%
额定功率 62.5mW
温度系数 ±100ppm/℃
长*宽*高 1mm*500μm*400μm
通用封装 0402
安装方式 贴片安装
应用等级 汽车级
零件状态 在售
包装方式 卷带包装

CRCW040284K5FKTD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。

CRCW040284K5FKTD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+ $ 0.2185 ¥ 1.8463
10+ $ 0.107 ¥ 0.9037
100+ $ 0.061 ¥ 0.515
500+ $ 0.0426 ¥ 0.3595
1000+ $ 0.0363 ¥ 0.3067
2500+ $ 0.0286 ¥ 0.2417
10000+ $ 0.0216 ¥ 0.1825
20000+ $ 0.0205 ¥ 0.1734
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起订量: 1 增量: 1
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