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CRCW04023K48FKTD

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*400μm
供应商型号: 71-CRCW0402-3.48K
供应商: Mouser
标准整包数: 1
VISHAY INTERTECHNOLOGY 贴片电阻 CRCW04023K48FKTD

CRCW04023K48FKTD概述

    Vishay Lead (Pb)-Bearing Thick Film, Rectangular Chip Resistors: A Comprehensive Technical Overview
    1. Product Introduction
    The Vishay D/CRCW series represents a robust range of lead-bearing thick film rectangular chip resistors. Designed for reliability and precision, these resistors find applications across a wide spectrum of industries, including automotive, consumer electronics, industrial control systems, and telecommunications. Key features include:
    - Stable resistance with minimal drift under extended operating conditions.
    - Pb-bearing termination plating on a nickel barrier layer.
    - High-quality metal glaze ceramic substrates.
    - Compliance with AEC-Q200 qualification standards and halogen-free composition as per IEC 61249-2-21.
    These resistors offer reliable performance within an operating temperature range of -55°C to +155°C, making them ideal for harsh environments.
    2. Technical Parameters
    Below is a concise summary of the electrical and mechanical specifications for various sizes in the D/CRCW series:
    | Model | Size (inches/metric) | Rated Dissipation (W) | Limiting Element Voltage (V) | Temperature Coefficient (ppm/K) |

    | D10/CRCW0402 | 0402 (1.0 × 0.5 mm) | 0.063 | 50 | ±100 |
    | D11/CRCW0603 | 0603 (1.6 × 0.8 mm) | 0.10 | 75 | ±100 |
    | D12/CRCW0805 | 0805 (2.0 × 1.25 mm) | 0.125 | 150 | ±100 |
    | D25/CRCW1206 | 1206 (3.2 × 1.6 mm) | 0.25 | 200 | ±100 |
    | CRCW1210 | 1210 (3.2 × 2.5 mm) | 0.50 | 200 | ±100 |
    | CRCW1218 | 1218 (3.2 × 4.6 mm) | 1.0 | 200 | ±100 |
    | CRCW2010 | 2010 (5.0 × 2.5 mm) | 0.75 | 400 | ±100 |
    | CRCW2512 | 2512 (6.3 × 3.2 mm) | 1.0 | 500 | ±100 |
    Additional key specifications:
    - Insulation voltage: >75 V to >500 V depending on size.
    - Weight: From 0.65 mg (D10) to 40.5 mg (CRCW2512).
    - Zero-ohm resistors are available with Rmax of 20 mΩ and Imax of up to 7.0 A.
    3. Product Features and Advantages
    The D/CRCW series offers several standout features:
    - High Reliability: Maintains stability under extended operation (ΔR/R = 1% for 1000 hours at 70°C).
    - Versatile Applications: Suitable for both single and continuous pulse loads.
    - Thermal Management: Excellent thermal characteristics enable efficient heat dissipation.
    - Halogen-Free Design: Complies with eco-friendly standards.
    - Compliance: Meets rigorous industry standards like AEC-Q200 and IEC 61249-2-21.
    These advantages make the series highly competitive in terms of reliability, efficiency, and environmental sustainability.
    4. Application Cases and Usage Recommendations
    The D/CRCW series is suitable for applications requiring precise current control and stable resistance values. Examples include:
    - Automotive Electronics: Engine control units (ECUs), sensors, and power management modules.
    - Consumer Electronics: Audio amplifiers, LED drivers, and switching regulators.
    - Industrial Automation: Motor control circuits and signal conditioning.
    Usage Recommendations:
    - Always ensure proper PCB layout for adequate heat dissipation.
    - For pulse-intensive applications, use higher-rated dissipations to avoid thermal run

CRCW04023K48FKTD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*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

CRCW04023K48FKTD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。

CRCW04023K48FKTD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+ $ 0.1725 ¥ 1.4576
10+ $ 0.0874 ¥ 0.7385
100+ $ 0.0495 ¥ 0.4179
500+ $ 0.0426 ¥ 0.3595
1000+ $ 0.0297 ¥ 0.251
2500+ $ 0.0253 ¥ 0.2138
10000+ $ 0.0248 ¥ 0.2099
20000+ $ 0.0216 ¥ 0.1825
50000+ $ 0.0205 ¥ 0.1734
库存: 21435
起订量: 1 增量: 1
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最小起订量为:1
合计: ¥ 1.45
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