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CSRF2512FT25L0

产品分类: 贴片电阻
产品描述: 25mΩ ±1% 2W ±50ppm/℃ 2512 贴片安装 6.45mm*3.25mm*950μm
供应商型号: F-CSRF2512FT25L0
供应商: 海外现货
标准整包数: 2000
STACKPOLE ELECTRONICS 贴片电阻 CSRF2512FT25L0

CSRF2512FT25L0概述

    CSRF Series Foil on Ceramic Current Sensing Chip Resistor
    1. Product Introduction
    The CSRF series, manufactured by Stackpole Electronics, is a family of foil-on-ceramic current sensing chip resistors designed for high-power applications across multiple industries. These resistors are ideal for current monitoring in power circuits, automotive electronics, renewable energy systems, and industrial automation equipment. They offer a wide range of resistance values, from sub-milliohm levels to several ohms, making them versatile for various precision measurement tasks.
    Key features include:
    - High power ratings, enabling them to handle up to 26 amperes of current.
    - Tight tolerances (1% and 5%) and temperature coefficients of resistance (TCR) down to ±50 ppm/°C, ensuring stable performance.
    - RoHS-compliant, lead-free, and halogen-free materials.
    - Available in different case sizes, including 0402, 0603, 0805, 1206, 2512, and larger models like 2817 and 4320.
    2. Technical Parameters
    Electrical Specifications:
    - Resistance Range: From 0.0025 Ω to 5 Ω.
    - Tolerance: 1% and 5%.
    - TCR: ±50 ppm/°C.
    - Power Ratings:
    - 0402: 0.125W or 0.25W (HP).
    - 0603: 0.25W or 0.5W (HP).
    - 0805: 0.5W or 1W (HP).
    - 1206: 1W.
    - Larger cases (2512, 2817): 2W or 5W.
    Mechanical Specifications:
    - Case Sizes: Ranges from 0402 to 4320. Each size has specific dimensions listed in the mechanical specifications table.
    - Termination Types: Most models feature bottom termination, while some include top termination for enhanced stability and current handling capability.
    - Body Dimensions: Vary depending on size (e.g., 0402: 0.039" × 0.022", 0805: 0.083" × 0.051").
    Operating Conditions:
    - Operating Temperature Range:
    - General sizes: -55°C to +170°C.
    - Special cases like CSRF2817: -55°C to +155°C.
    - Humidity: Up to 75% relative humidity for storage.
    - Soldering Heat Resistance: Withstands peak temperatures up to 260°C.
    3. Product Features and Advantages
    The CSRF series stands out due to its robust construction and precise specifications:
    - Stability: Low TCR ensures negligible resistance drift over temperature variations.
    - Power Handling: Higher power ratings allow for efficient operation in demanding environments.
    - Design Flexibility: Availability in multiple case sizes and termination types makes it adaptable to diverse applications.
    - Compliance: RoHS compliance and halogen-free construction ensure environmental friendliness.
    These resistors excel in applications where accuracy, stability, and durability are critical, such as battery management systems, motor control, and DC/DC converters.
    4. Application Case Studies and Usage Tips
    Applications:
    - Current Monitoring: Suitable for measuring currents in motor drives, solar inverters, and DC power supplies.
    - High-Power Circuits: Utilized in automotive electronics, where accurate current sensing is essential for safety and efficiency.
    - Precision Measuring Equipment: Ideal for laboratory instruments requiring high accuracy and reliability.
    Usage Suggestions:
    For optimal performance, ensure proper PCB pad layout. The manufacturer recommends wider traces and larger solder pads to manage heat effectively. Properly designing the circuit board with thermal relief patterns can significantly extend the resistor's lifespan. Additionally, incorporating heat sinks or increasing airflow around the component can further mitigate overheating issues.
    5. Compatibility and Support
    The CSRF series is compatible with most standard PCB manufacturing processes, including lead-free soldering. Stackpole offers extensive support through application notes and technical assistance to aid designers in integrating these resistors into their projects.
    6. Common Issues and Solutions
    | Iss

CSRF2512FT25L0参数

参数
电阻值 25mΩ
精度 ±1%
额定功率 2W
温度系数 ±50ppm/℃
长*宽*高 6.45mm*3.25mm*950μm
通用封装 2512
安装方式 贴片安装
应用等级 汽车级
零件状态 在售

CSRF2512FT25L0厂商介绍

Stackpole Electronics是一家全球领先的电子元件制造商,专注于生产高品质的电阻器和电容器。公司成立于1912年,总部位于美国宾夕法尼亚州,拥有超过一个世纪的行业经验。

公司主营产品包括:

1. 电阻器:包括金属膜电阻器、碳膜电阻器、线绕电阻器等,广泛应用于消费电子、工业控制、汽车电子等领域。

2. 电容器:包括陶瓷电容器、薄膜电容器等,应用于通讯设备、医疗设备、电源管理等领域。

Stackpole Electronics的优势:

1. 产品质量:公司严格遵循ISO 9001质量管理体系,确保产品质量稳定可靠。

2. 技术创新:公司拥有强大的研发团队,不断推出新技术和新产品,满足市场需求。

3. 定制服务:公司提供定制化服务,根据客户需求设计和生产特定规格的产品。

4. 快速响应:公司拥有完善的供应链体系,能够快速响应客户需求,缩短交货周期。

总之,Stackpole Electronics凭借其卓越的产品质量、技术创新和定制服务,在全球电子元件市场占据重要地位。

CSRF2512FT25L0数据手册

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STACKPOLE ELECTRONICS 贴片电阻 STACKPOLE ELECTRONICS CSRF2512FT25L0 CSRF2512FT25L0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)
2000+ $ 0.154 ¥ 1.3044
4000+ $ 0.1526 ¥ 1.2927
6000+ $ 0.1513 ¥ 1.2811
库存: 16000
起订量: 2000 增量: 2000
交货地:
最小起订量为:2000
合计: ¥ 2608.8
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