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W22-0R33JI

产品分类: 其它固定电阻
厂牌: TT ELECTRONICS
产品描述: ±5% ±75ppm/℃ 330mΩ 7W 黏合安装 22mm(长度)
供应商型号: 9504419
供应商: 海外现货
标准整包数: 1
TT ELECTRONICS 其它固定电阻 W22-0R33JI

W22-0R33JI概述

    Vitreous Enamelled Wirewound Resistors W20 Series
    Product Introduction
    The Vitreous Enamelled Wirewound Resistors W20 Series represent a high-quality line of resistors designed for applications requiring durability, precision, and reliable performance in demanding environments. These resistors are known for their robust construction, capable of withstanding extreme conditions such as elevated temperatures and physical stress. They are suitable for use in various sectors including automotive, military, aerospace, and industrial control systems.
    Technical Parameters
    The W20 Series features a range of technical specifications that highlight its superior performance:
    - CECC Approval: Compliant with the stringent standards of the Council for European Conformity.
    - Environmentally Resilient: Designed to operate effectively in harsh environments due to an impervious lead-free vitreous enamel coating.
    - Overload Characteristics: Offers ideal overload characteristics for use in protection circuits.
    - Stability and Reliability: Exhibits high stability and reliability.
    - Power Dissipation: Achieves high power dissipation relative to its size.
    Key Dimensions and Weights:
    - Type W21: Length 12.7 mm, Diameter 5.6 mm, Weight 1 g
    - Type W215: Length 22.0 mm, Diameter 7.0 mm, Weight 2 g
    - Type W22: Length 22.0 mm, Diameter 8.0 mm, Weight 2 g
    - Type W23: Length 38.0 mm, Diameter 8.0 mm, Weight 3.5 g
    - Type W24: Length 53.5 mm, Diameter 8.0 mm, Weight 5 g
    Electrical Characteristics:
    - Power ratings vary depending on type and environmental conditions.
    - Resistance range is extensive, supporting values from 0.1 Ω to 100 kΩ with tolerances of 1%, 2%, and 5%.
    Thermal and Mechanical Specifications:
    - Thermal impedance varies from 88°C/W to 22°C/W depending on type.
    - Operating temperature range is -55°C to 200°C.
    Product Features and Advantages
    The W20 Series offers several key advantages that set it apart in its category:
    - Durability: The vitreous enamel coating ensures robust protection against moisture and physical damage.
    - High Power Handling: Offers significant power dissipation relative to its size, making it suitable for high-load applications.
    - Precision: Available with tight tolerances (1%, 2%, 5%) ensuring accuracy in critical circuits.
    - Wide Range of Applications: Suitable for use in both commercial and industrial environments.
    Application Cases and Usage Suggestions
    The W20 Series is commonly employed in protection circuits, temperature sensors, and high-power applications.
    - Protection Circuits: Due to its excellent overload characteristics, it is well-suited for protection circuits where current regulation is crucial.
    - Temperature Sensing: Its stability and reliability make it ideal for temperature sensing applications.
    - Industrial Automation: In industrial settings, it can be used in motor control and drive systems.
    Usage Tips:
    - Ensure adequate clearance when mounting to prevent overheating.
    - Follow manufacturer guidelines for bending terminations to avoid damage.
    Compatibility and Support
    The W20 Series is fully compatible with CECC specifications, ensuring compliance across various international standards. TT Electronics provides comprehensive support, including documentation and customer service.
    Common Issues and Solutions
    Here are some typical issues users may encounter and their solutions:
    1. Overheating:
    - Solution: Ensure proper clearance and ventilation around the resistor.
    2. Incorrect Soldering:
    - Solution: Use recommended soldering techniques and follow IEC standards.
    3. Poor Noise Performance:
    - Solution: Verify the resistor’s noise characteristics and ensure compatibility with your circuit design.
    Conclusion and Recommendation
    The Vitreous Enamelled Wirewound Resistors W20 Series are a top-tier choice for applic

W22-0R33JI参数

参数
精度 ±5%
额定功率 7W
电阻个数 -
引脚数量 -
电阻值 330mΩ
温度系数 ±75ppm/℃
长*宽*高 22mm(长度)
安装方式 黏合安装

W22-0R33JI厂商介绍

TT Electronics是一家全球领先的高性能电子元件制造商,专注于为严苛环境提供定制化和创新型解决方案。公司的产品广泛应用于****、工业、医疗、交通和能源等高可靠性领域。

主营产品分类包括:
1. 电路保护:提供过压、过流保护解决方案。
2. 电源管理:包括电源模块、转换器等。
3. 传感器:包括温度、压力、湿度等传感器。
4. 互连产品:包括连接器、电缆组件等。
5. 定制化解决方案:根据客户需求提供定制化设计和制造服务。

TT Electronics的优势在于:
1. 丰富的行业经验:拥有超过80年的行业经验,为全球客户提供服务。
2. 严格的质量控制:遵循ISO 9001、AS9100等国际质量标准。
3. 创新能力:持续投入研发,拥有多项专利技术。
4. 全球化布局:在全球设有研发中心、制造基地和销售网络,为客户提供本地化服务。
5. 定制化服务:根据客户需求提供定制化设计和制造服务,满足特定应用需求。

W22-0R33JI数据手册

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TT ELECTRONICS 其它固定电阻 TT ELECTRONICS W22-0R33JI W22-0R33JI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+ ¥ 9.344
10+ ¥ 7.8919
50+ ¥ 7.5762
100+ ¥ 7.0712
200+ ¥ 6.9449
700+ ¥ 6.8186
3500+ ¥ 6.8186
7000+ ¥ 6.8186
库存: 1434
起订量: 6 增量: 0
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最小起订量为:1
合计: ¥ 9.34
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