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CAP-70/440R

产品分类: 铝电解电容
厂牌: LITTELFUSE
产品描述: 70μF 440V ±3% 60000h@ 70°C 底座安装
供应商型号: 576-CAP-70/440R
供应商: Mouser
标准整包数: 1
LITTELFUSE 铝电解电容 CAP-70/440R

CAP-70/440R概述

    # HCK Series Motor Run Capacitors: Enhancing Performance and Efficiency
    Product Introduction
    The HCK Series motor run capacitors from Littelfuse are specialized components designed to enhance the performance of single-phase motors. These capacitors serve as crucial elements in various applications requiring superior torque and operational efficiency. By introducing a phase shift in the secondary winding of a motor, they improve both torque and power factor, making them ideal for diverse industries.
    Primary Applications:
    - HVAC/R Systems
    - Food & Beverage Industries
    - Pool & Spa Equipment
    - General Motors and Motors in Industrial Settings
    - Various Electronic Applications
    Technical Parameters
    The HCK Series capacitors come equipped with robust specifications tailored to meet stringent industrial standards. Here are the key technical parameters:
    | Parameter | Specification |

    | Rated AC Voltage | 370V and 440V AC |
    | Operating Temperature | -40°C to 70°C (-40°F to 158°F) |
    | Dissipation Factor | ≤ 0.1% |
    | Internal Protection | UL recognized bridge, capable of handling up to 10k amps |
    | Capacitance Tolerance | ±3% |
    | Leakage Current | ≤ 30 μA |
    | Frequency | 50/60 Hz |
    | Operating Life | 22,000 hours (with 94% survival); up to 60,000 hours available |
    Additional Features:
    - Dual and Single Ratings: For versatility across multiple applications.
    - Case Material: Unpainted aluminum for durability.
    - Mounting Method: Strap mount for secure installation.
    Product Features and Advantages
    The HCK Series capacitors boast several unique features that set them apart from competitors:
    - Dual and Single Ratings: To cater to a wide array of applications, including single-phase and dual-phase systems.
    - Versatile Case Options: Round or oval cases offer optimal footprint management.
    - Cooling Mechanism: Aluminum oil-filled construction enhances cooling and extends lifespan.
    - Industry Standards Compliance: Designed and manufactured according to UL 810 and EIA standard RS-456.
    - Durability: Movable contacts with heavy-duty silver alloy prolong product longevity.
    - Connection Flexibility: Coil terminal connections with .0250” x 0.032” quick-connect terminals ensure easy integration.
    Application Cases and Usage Recommendations
    The HCK Series capacitors find application in critical environments such as HVAC/R systems, pool/spa machinery, and food processing plants. In these settings, ensuring high torque and power factor is essential for maintaining system efficiency and reliability.
    Use Case Examples:
    - HVAC/R Systems: Improving compressor efficiency under varying load conditions.
    - Food & Beverage Processing: Supporting constant motor operation in refrigeration units.

    Usage Tips:
    - Ensure correct capacitance rating matches your motor's full-load current requirements.
    - Follow manufacturer guidelines for proper mounting and wiring to maximize performance.
    Compatibility and Support
    These capacitors are compatible with a variety of motors and control systems commonly used in industrial settings. Littelfuse provides comprehensive support, including detailed documentation and technical assistance, ensuring smooth integration into existing setups.
    Common Issues and Solutions
    Here are some common issues users might face and their corresponding solutions:
    1. Problem: Capacitor overheating.
    - Solution: Check for adequate ventilation and confirm correct voltage matching.

    2. Problem: Reduced motor efficiency.
    - Solution: Verify proper

CAP-70/440R参数

参数
电容值 70μF
额定电压 440V
容差 ±3%
ESR-等效串联电阻 -
纹波电流 -
工作寿命 60000h@ 70°C
安装方式 底座安装
零件状态 在售
包装方式 盒装

CAP-70/440R厂商介绍

Littelfuse是一家全球领先的电路保护和功率控制解决方案提供商,成立于1927年,总部位于美国伊利诺伊州芝加哥。公司致力于为汽车、工业、消费电子和通信市场提供创新的产品和服务。

Littelfuse的主营产品分为以下几类:
1. 电路保护:包括保险丝、气体放电管、瞬态电压抑制二极管等,用于保护电子设备免受过电流和过电压的损害。
2. 功率控制:包括固态继电器、功率模块等,用于控制和分配电力。
3. 传感器:包括光敏传感器、压力传感器等,用于检测环境参数并提供反馈信号。
4. 电子元件:包括电阻、电容、电感等,用于构建和优化电子电路。

Littelfuse的产品广泛应用于汽车、工业控制、消费电子、通信、医疗等领域。公司的优势在于:
1. 技术领先:Littelfuse拥有强大的研发能力,不断推出创新产品,满足市场需求。
2. 品质可靠:公司严格把控产品质量,确保产品性能稳定可靠。
3. 客户服务:Littelfuse提供专业的技术支持和定制化解决方案,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销售网络,能够快速响应客户需求。

CAP-70/440R数据手册

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LITTELFUSE 铝电解电容 LITTELFUSE CAP-70/440R CAP-70/440R数据手册

CAP-70/440R封装设计

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价格梯度 中国香港交货 内地交货(含增值税)
1+ $ 64.284 ¥ 543.1998
10+ $ 59.6592 ¥ 504.1202
50+ $ 53.4765 ¥ 451.8764
100+ $ 52.248 ¥ 441.4956
库存: 4
起订量: 1 增量: 1
交货地:
最小起订量为:1
合计: ¥ 543.19
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