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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Power/
    4. Power Supplies/
    5. 401K Unknown

    401K [Unknown]

    401K
    401K

    Part No:

    401K

    Category:

    Power Supplies

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is 401K available for RFQ?

    Yes. 401K 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 401K?

    Pricing for 401K 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 401K?

    401K is a Unknown Power Supplies with Packaging: Bulk and Thermal Resistance @ Forced Air Flow: 1.50°C/W @ 250 LFM and Power Dissipation @ Temperature Rise: 30.0W @ 80°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 401K?

    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 401K 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 401K?

    Yes. If 401K is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Power Supplies parts or compatible alternatives.

    RFQ

    Part Number:

    401K

    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
    12 Weeks
    Mount
    Press Fit, Stud
    Package / Case
    TO-3
    Material
    Aluminum
    Weight
    68g
    Shape
    Rectangular, Fins
    Package Cooled
    TO-3, Stud Mount
    Material Finish
    Black Anodized
    Packaging
    Bulk
    Series
    401
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    Not Applicable
    Type
    Board Level
    Color
    Black
    Power Rating
    30W
    Attachment Method
    Press Fit
    Height Off Base (Height of Fin)
    1.250 31.75mm
    Thermal Resistance @ Forced Air Flow
    1.50°C/W @ 250 LFM
    Power Dissipation
    30W
    Thermal Resistance @ Natural
    3.00°C/W
    Power Dissipation @ Temperature Rise
    30.0W @ 80°C
    Height
    31.8mm
    Length
    1.500 38.10mm
    Width
    4.750 120.65mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Documents

    Datasheets:

    401K-Wakefield-datasheet-7661.pdf401K-Wakefield-datasheet-8822505.pdf401K-Wakefield-datasheet-26450933.pdf
    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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