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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Discrete & Power Modules/
    5. 1N5243B Onsemi

    1N5243B [Onsemi]

    1N5243B
    1N5243B

    Part No:

    1N5243B

    Category:

    Discrete & Power Modules

    Manufacturer:

    Onsemi

    Description:

    Military and defense, aerospace, HI-Rel Discrete Voltage and Current Regulation

    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
    MSL Temp (°C)
    0
    Container Type
    BLKBG
    Container Qty.
    5000
    VZ Typ (V)
    13
    P Max (W)
    0.5
    Package Type
    Axial Lead
    Case Outline
    017AG
    MSL Type
    NA

    Products Detail

    General Data Applicable to all series in this group. 500 MilliwattHermetically SealedGlass Silicon Zener Diodes

    Application

    • Voltage Regulation
    • Waveform Clipping
    • MOSFET Gate Protection

    End Product

    • General Usage Device: Suitable for many different end products

    Feature

    • Complete Voltage Range - 1.8 to 200 Volts
    • 2% and 5% tolerances available
    • DO-204AH Package - Smaller than Conventional DO-204AA Package
    • Double Slug Type Construction
    • Metallurgically Bonded Construction

      Mechanical Characteristics:
    • CASE: Double slug type, hermetically sealed glass
    • MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230?C, 1/16", from case for 10 seconds
    • FINISH: All external surfaces are corrosion resistant with readily solderable leads
    • POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode
    • MOUNTING POSITION: Any
    • WAFER FAB LOCATION: Phoenix, Arizona
    • ASSEMBLY/TEST LOCATION: Seoul, Korea
    Product FAQ

    1. Is 1N5243B available for RFQ?

    Yes. 1N5243B by Onsemi 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 1N5243B?

    Pricing for 1N5243B 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 1N5243B?

    1N5243B is a Onsemi Discrete & Power Modules with Container Type: BLKBG and Container Qty.: 5000. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1N5243B?

    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 1N5243B 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 1N5243B?

    Yes. If 1N5243B is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Discrete & Power Modules parts or compatible alternatives.

    RFQ

    Part Number:

    1N5243B

    Manufacturer:

    Onsemi

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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