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    Part number
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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Thyristors/
    5. 2N4991 Unknown

    2N4991 [Unknown]

    2N4991
    2N4991

    Part No:

    2N4991

    Category:

    Thyristors

    Manufacturer:

    Unknown

    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
    Package / Case
    TO-226-3, TO-92-3 (TO-226AA)
    Supplier Device Package
    Product FAQ

    1. Is 2N4991 available for RFQ?

    Yes. 2N4991 by Unknown 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 2N4991?

    Pricing for 2N4991 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 2N4991?

    2N4991 is a Unknown Thyristors with Current - Hold (Ih) (Max): 1.5 mA and Supplier Device Package: TO-92. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2N4991?

    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 2N4991 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 2N4991?

    Yes. If 2N4991 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Thyristors parts or compatible alternatives.

    RFQ

    Part Number:

    2N4991

    Manufacturer:

    Unknown

    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
    TO-92
    Package
    Bag
    Product Status
    Active
    Operating Temperature
    -55°C ~ 125°C (TJ)
    Current - Hold (Ih) (Max)
    1.5 mA
    Voltage - Breakover
    6 ~ 10V
    Current - Peak Output
    1 A
    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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