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    Part number
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    1. Home/
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    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. KBF404 Good-Ark

    KBF404 [Good-Ark]

    KBF404
    KBF404

    Part No:

    KBF404

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Good-Ark

    Description:

    Glass passivated single-phase bridge rectifiers with reverse voltage from 100V to 1000V and output current of 4.0A.

    Datasheet:

    Product FAQ

    1. Is KBF404 available for RFQ?

    Yes. KBF404 by Good-Ark is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for KBF404?

    Pricing for KBF404 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of KBF404?

    KBF404 is a Good-Ark Diodes & Rectifiers with Thermal Resistance Junction To Ambient: 30°C/W and Thermal Resistance Junction To Case: 8°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for KBF404?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can KBF404 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to KBF404?

    Yes. If KBF404 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Good-Ark Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    KBF404

    Manufacturer:

    Good-Ark

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Junction Temperature
    -55°C ~ 150°C
    Thermal Resistance Junction To Ambient
    30°C/W
    I Fsm
    150A
    Junction Capacitance
    34pF
    Thermal Resistance Junction To Case
    8°C/W
    Storage Temperature
    -55°C ~ 150°C
    Dimension A
    13.95mm ~ 14.45mm
    Dimension B
    10.80mm ~ 11.20mm
    Dimension C
    1.75mm
    Dimension D
    13.50mm ~ 14.00mm
    Dimension E Max
    4.01mm
    Dimension E Min
    3.61mm
    Dimension F Max
    1.70mm
    Dimension F Min
    1.30mm
    Dimension G Max
    1.10mm
    Dimension G Min
    0.90mm
    Dimension K Max
    2.95mm
    Dimension K Min
    2.65mm
    Dimension L Max
    2.20mm
    Dimension L Min
    2.00mm
    Dimension M Max
    0.46mm
    Dimension M Min
    0.26mm
    Forward Voltage At 2A
    1.0V
    Forward Voltage At 4A
    1.1V
    I O AV With Heatsink
    4.0A
    I O AV Without Heatsink
    2.0A
    I2t
    93.8 A2s
    KBF401 V DC
    100V
    KBF401 V RMS
    70V
    KBF401 V RRM
    100V
    KBF402 V DC
    200V
    KBF402 V RMS
    140V
    KBF402 V RRM
    200V
    KBF404 V DC
    400V
    KBF404 V RMS
    280V
    KBF404 V RRM
    400V
    KBF406 V DC
    600V
    KBF406 V RMS
    420V
    KBF406 V RRM
    600V
    KBF408 V DC
    800V
    KBF408 V RMS
    560V
    KBF408 V RRM
    800V
    KBF410 V DC
    1000V
    KBF410 V RMS
    700V
    KBF410 V RRM
    1000V
    Reverse Current At 125C
    200µA
    Reverse Current At 25C
    5.0µA

    Products Detail

    Single-phase bridge rectifiers with glass passivation, ideal for PCB mounting, high surge current capability, moisture sensitivity level 1 per J-STD-020, high temperature soldering at 260°C/10 seconds, halogen-free according to IEC 61249-2-21. Case material meets UL 94V-0 flammability rating. Terminals are matte tin plated, solderable per MIL-STD-750 Method 2026, J-STD-002, and JESD22-B102, and meet JESD 201 class 1A whisker test.

    Key Features

    • Glass passivated, ideal for PCB, high surge current capability, moisture sensitivity level 1, high temperature soldering 260°C/10s, halogen-free, UL 94V-0 flammability rating, matte tin plated leads, meets JESD 201 class 1A whisker test

    Application scenarios

    • TV
    • monitors
    • SMPS
    • adapters
    • printers
    • audio equipment
    • home applications

    Documents

    Datasheets:

    0f980b284c9bf2b8101a5630cff6bc2b
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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