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MKP385491125JPI4T0

产品分类: 薄膜电容
产品描述: 910nF ±5% 聚丙烯 1.25KV 450V 通孔安装 41.5mm*18mm*32.5mm
供应商型号: Q-MKP385491125JPI4T0
供应商: 期货订购
标准整包数: 110
VISHAY INTERTECHNOLOGY 薄膜电容 MKP385491125JPI4T0

MKP385491125JPI4T0概述

    MKP385 Metallized Polypropylene Film Capacitor Technical Overview
    Product Introduction
    The MKP385 metallized polypropylene film capacitor from Vishay BCcomponents is designed to deliver exceptional performance in applications involving steep pulses, high frequencies, and demanding environmental conditions. This capacitor is part of the MKP series and offers a range of options including different pitch sizes, tolerances, and voltage ratings. Primarily intended for use in switch-mode power supplies (SMPS), loudspeaker crossover networks, deflection circuits in TVs, and motor control circuits, the MKP385 is highly versatile for modern electronic systems. Its small footprint makes it ideal for high-density packaging scenarios.
    Key Technical Parameters
    | Parameter | Specification |

    | Capacitance Range | 0.00047 μF to 82 μF |
    | Capacitance Tolerance | ±5% |
    | Rated DC Voltage | 160V, 250V, 400V, 630V, 850V, 1000V, 1250V, 1600V, 2000V, 2500V |
    | Rated AC Voltage | 110V, 160V, 200V, 220V, 300V, 350V, 450V, 550V, 700V, 900V |
    | Operating Temperature | -25°C to +110°C (limited to 125°C for short durations) |
    | Dielectric Material | Polypropylene |
    | Material Class | IEC 60068-1: 55/110/56 |
    | Lead Pitch | 5 mm to 52.5 mm |
    Product Features and Advantages
    - Low Loss Characteristics: The low dissipation factor ensures minimal energy losses during operation, making it highly efficient for pulse and switching applications.
    - High Temperature Stability: Capable of functioning reliably within a wide temperature range, with excellent thermal endurance up to 125°C.
    - Small Dimensions: Compact design facilitates easy integration into high-density circuits.
    - Reinforced Construction: Flame-retardant plastic case and epoxy resin encapsulation provide robustness and durability.
    - Application Versatility: Ideal for pulse operation, audio equipment, deflection circuits, and storage circuits.
    - RoHS Compliance: Meets environmental standards, ensuring eco-friendly manufacturing practices.
    Application Cases and Usage Suggestions
    The MKP385 is suited for applications such as:
    - Switch-mode power supplies (SMPS)
    - Audio systems, particularly loudspeaker crossover networks
    - Motor control and deflection circuits in TVs
    - Timing and filter circuits
    Usage Tips:
    - For optimal performance in pulse applications, ensure adequate derating of voltage ratings to account for thermal stress.
    - Consider reducing the rated voltage when capacitors are connected in parallel.
    - Use the provided UL-class 94 V-0 flame-retardant casing for enhanced fire safety in critical applications.
    - Follow Vishay’s recommended soldering profiles to prevent damage during assembly.
    Compatibility and Support
    The MKP385 is compatible with standard electronic circuitry, adhering to major industry specifications such as IEC 60384-17. It supports various packing styles including taped reels, ammo packs, and loose units, offering flexibility in assembly processes.
    Vishay provides comprehensive support through technical documentation and contact channels (e.g., dc-film@vishay.com). Regular updates and revisions are available on their official website, ensuring users have access to the latest product specifications and improvements.
    Common Issues and Solutions
    | Issue | Solution |

    | Overheating under load | Ensure proper derating and cooling measures. |
    | Poor solder joint strength | Verify correct lead pitch and mechanical attachment. |
    | Drift in capacitance | Check if operating temperature exceeds limits. |
    | Voltage spikes causing failure

MKP385491125JPI4T0参数

参数
电容值 910nF
容差 ±5%
介电材料 聚丙烯
额定电压-AC 450V
额定电压-DC 1.25KV
ESR-等效串联电阻 -
长*宽*高 41.5mm*18mm*32.5mm
安装方式 通孔安装
零件状态 在售
包装方式 散装

MKP385491125JPI4T0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。

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价格梯度 中国香港交货 内地交货(含增值税)
1100+ $ 4.394 ¥ 38.6672
库存: 20000
起订量: 1100 增量: 110
交货地:
最小起订量为:1100
合计: ¥ 42533.92
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