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B32924H3684K003

产品分类: 薄膜电容
厂牌: TDK
产品描述: EMI Suppression Film Capacitors
供应商型号: Q-BN-B32924H3684K003
供应商: 期货订购
标准整包数: 1280
TDK 薄膜电容 B32924H3684K003

B32924H3684K003概述

    Film Capacitors (EMI Suppression Capacitors – MKP)
    Product Introduction
    Film capacitors, particularly the EMI suppression capacitors in the MKP (metallized polypropylene) series (B32922H/J to B32926H/J), represent advanced solutions for filtering and suppressing electromagnetic interference in various electronic circuits. These capacitors are designed to comply with the stringent safety standards (Class X2) for across-the-line applications, ensuring reliable performance in environments exposed to harsh conditions. They find widespread usage in capacitive power supplies, energy meters, and general-purpose electronic systems where the control of electromagnetic interference is critical.
    These capacitors are ideal for environments with severe ambient conditions and are particularly suited for "across the line" applications in devices that require robust EMI suppression capabilities. Their self-healing properties and high stability make them suitable for both industrial and consumer-grade applications.
    Technical Parameters
    - Rated AC Voltage: 305 V AC (50/60 Hz)
    - Maximum Continuous DC Voltage: 630 V DC
    - DC Voltage Test: 1312 V DC/2s between terminals
    - Maximum Operating Temperature: 110°C
    - Dissipation Factor (tan δ):
    - At 1 kHz: 1.0 × 10⁻³ (CR ≤ 0.1 µF), 1.0 × 10⁻³ (0.1 µF < CR ≤ 2.2 µF), 2.0 × 10⁻³ (CR > 2.2 µF)
    - At 100 kHz: 5.0 × 10⁻³ (CR ≤ 0.1 µF), 5.0 × 10⁻² (CR > 0.1 µF)
    - Insulation Resistance: ≥ 100 GΩ or time constant ≥ 30,000 seconds at 20°C (relative humidity ≤ 65%)
    - Permissible Pulse Characteristics: dV/dt up to 340 V/µs for 15 mm lead spacing
    - Operating Voltage at High Temperature:
    - Vop = VAC (continuously) when Top ≤ 110°C
    - Vop = 1.25 × VAC (1000 h) when Top ≤ 110°C
    - Passive Flammability Category: B
    - Damp Heat Test: ΔC/C ≤ 10%, Δtan δ ≤ 5 × 10⁻³ (at 1 kHz)
    - Pulse Handling Capability: dV/dt max = 340 V/µs (15 mm lead spacing), k0 max = 292,400 V²/µs
    Product Features and Advantages
    The EPCOS B32922H/J ... B32926H/J capacitors stand out due to their self-healing properties, which enhance their reliability and longevity in harsh environments. Their high capacitance stability ensures consistent performance throughout the device's lifecycle, minimizing maintenance needs. Additionally, the unique metallized polypropylene dielectric contributes to their superior insulating properties and high dielectric strength.
    The capacitors' epoxy resin sealing (UL 94 V-0) and plastic casings further ensure robustness against mechanical stress and environmental factors, making them ideal for applications requiring long-term reliability. Their precision leads, available in both straight and crimped versions, offer flexible integration options for diverse mounting setups.
    Application Case Studies and Usage Recommendations
    These capacitors are extensively used in X2-rated powerline suppression applications, such as capacitive power supplies in energy meters and white goods. For instance, in power meters, the capacitors ensure stable and efficient filtering of noise, preventing interference with critical measurement functions. In automotive ECUs, they protect sensitive electronics from transient voltage spikes and electromagnetic disturbances.
    To optimize performance, users should adhere to the recommended soldering profile, ensuring body temperatures remain within safe limits (Ts ≤ 120°C). It is also recommended to implement proper thermal management and avoid exceeding the maximum temperature ratings to preserve the capacitor's lifespan and integrity.
    Compatibility and Support
    The EPCOS MKP series is compatible with most standard soldering equipment and PCB designs. The manufacturer provides comprehensive support through detailed documentation, including mounting guidelines, soldering profiles, and testing protocols. For custom requirements, intermediate capacitance values are available upon request.
    Suppo

B32924H3684K003参数

参数
电容值 -
容差 -
介电材料 -
额定电压-AC -
额定电压-DC -
ESR-等效串联电阻 -

B32924H3684K003厂商介绍

TDK公司是一家全球领先的电子组件制造商,总部位于日本东京。公司创立于1935年,以生产铁氧体磁芯起家,经过多年的发展,现已成为电子元器件领域的佼佼者。

TDK的主营产品涵盖了多个领域,主要包括:

1. 被动元件:包括电容器、电感器、滤波器等,广泛应用于消费电子、通信设备、汽车电子等领域。

2. 传感器:包括温度、湿度、压力、加速度等传感器,应用于工业自动化、医疗设备、汽车电子等领域。

3. 磁性材料:包括铁氧体磁芯、磁粉芯等,应用于电源、变压器、电机等领域。

4. 电源及能源:包括电池、电源模块等,应用于便携式设备、电动汽车等领域。

TDK的优势在于:

1. 技术创新:TDK拥有强大的研发实力,不断推出高性能、高可靠性的新产品。

2. 品质保证:TDK严格把控产品质量,为客户提供高品质的产品。

3. 客户服务:TDK在全球设有多个销售和服务网点,为客户提供及时、专业的技术支持和售后服务。

4. 环保理念:TDK积极推行绿色生产,致力于减少生产过程中的能源消耗和废弃物排放。

B32924H3684K003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)
1280+ $ 1.0956 ¥ 9.3455
库存: 128000
起订量: 1280 增量: 0
交货地:
最小起订量为:1280
合计: ¥ 11962.24
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