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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. MP4KE43A Microchip

    MP4KE43A [Microchip]

    MP4KE43A
    MP4KE43A

    Part No:

    MP4KE43A

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    400W Transient Voltage Suppressor with unidirectional and bidirectional construction, offering standoff voltages from 5.8V to 342V.

    RoHS Status:

    Product FAQ

    1. Is MP4KE43A available for RFQ?

    Yes. MP4KE43A by Microchip 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 MP4KE43A?

    Pricing for MP4KE43A 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 MP4KE43A?

    MP4KE43A is a Microchip Transistors with Thermal Resistance Junction To Ambient: 110°C/W and Thermal Resistance Junction To Lead: 50°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 MP4KE43A?

    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 MP4KE43A 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 MP4KE43A?

    Yes. If MP4KE43A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    MP4KE43A

    Manufacturer:

    Microchip

    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
    Thermal Resistance Junction To Ambient
    110°C/W
    Solder Temperature
    260°C
    Thermal Resistance Junction To Lead
    50°C/W
    Forward Voltage
    3.5V
    Operating Temperature
    -65°C ~ +150°C
    Package
    DO-41 (DO-204AL)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Packing
    Bulk or tape-and-reel
    Weight
    0.3 gram
    Moisture Classification
    Level 1
    Peak Pulse Power
    400 Watts
    Steady State Power
    2.5 Watts

    Products Detail

    A series of high-reliability transient voltage suppressors (TVS) designed for through-hole mounting. These devices provide protection against transients up to 400 watts, with options for unidirectional (A) and bidirectional (CA) construction. They feature fast response times, are RoHS compliant, and meet various IEC standards for ESD and EFT protection.

    Key Features

    • High reliability with lot traceability
    • 100% surge tested
    • optional upscreening (MA, MX, MXL)
    • moisture Level 1
    • RoHS compliant
    • 3σ screening
    • fast response
    • 400W peak pulse power.

    Application scenarios

    • Protection of ICs
    • CMOS
    • Bipolar
    • BiCMOS
    • ECL
    • DTL
    • etc.; switching transients; induced RF; ESD protection; EFT protection; lightning protection.
    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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