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    Part number
    Part number
    1. Home/
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    3. Tools & Supplies/
    4. Prototyping Products/
    5. 1491 Unknown

    1491 [Unknown]

    1491
    1491

    Part No:

    1491

    Category:

    Prototyping Products

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is 1491 available for RFQ?

    Yes. 1491 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 1491?

    Pricing for 1491 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 1491?

    1491 is a Unknown Prototyping Products with Moisture Sensitivity Level (MSL): 1 (Unlimited) and Between Board Height: 0.375 9.53mm 3/8. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1491?

    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 1491 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 1491?

    Yes. If 1491 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Prototyping Products parts or compatible alternatives.

    RFQ

    Part Number:

    1491

    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

    Datasheet:

    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
    Factory Lead Time
    10 Weeks
    Mount
    Screw
    Material
    Phenolic
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Type
    Round Spacer
    Color
    Natural
    Gender
    Female, Female
    Thread Size
    M4
    Screw Thread
    #8
    Threaded/Unthreaded
    Unthreaded
    Length
    9.525mm
    Length - Overall
    0.375 9.53mm 3/8
    Diameter - Outside
    0.250 (6.35mm) 1/4
    Diameter - Inside
    0.170 (4.32mm)
    Between Board Height
    0.375 9.53mm 3/8
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Documents

    Datasheets:

    Spacers, Standoffs1490-1494 Drawing1491-Keystone-datasheet-15715419.pdf1491-Keystone-datasheet-4615.pdf1491-Keystone-datasheet-21202788.pdf1491-Keystone-datasheet-10925223.pdf

    Environmental Information:

    RoHS Certificate
    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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