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    Part number
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    1. Home/
    2. All Categories/
    3. Wire & Cable/
    4. Multi-Conductor Cables/
    5. 3644A/40 3M

    3644A/40 [3M]

    3644A/40
    3644A/40

    Part No:

    3644A/40

    Category:

    Multi-Conductor Cables

    Manufacturer:

    3M

    Description:

    3M™ Round, Shielded/Jacketed, Disc. Wire Cable 28 AWG Stranded, Twisted Pair, PO/PVC 3644X Series

    RoHS Status:

    Product FAQ

    1. Is 3644A/40 available for RFQ?

    Yes. 3644A/40 by 3M 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 3644A/40?

    Pricing for 3644A/40 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 3644A/40?

    3644A/40 is a 3M Multi-Conductor Cables with Characteristic Impedance Unbalanced: 63Ω and Characteristic Impedance Balanced: 100Ω. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 3644A/40?

    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 3644A/40 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 3644A/40?

    Yes. If 3644A/40 is unavailable, obsolete, or does not meet your required lead time, we can help check similar 3M Multi-Conductor Cables parts or compatible alternatives.

    RFQ

    Part Number:

    3644A/40

    Manufacturer:

    3M

    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
    Insulation Resistance
    > 1 × 1010Ω/10 ft. [ 3 m ]
    Jacket Material
    PVC
    RoHS Status
    RoHS Compliant
    Capacitance Balanced
    15.3pF/ft [ 50.2pF/m ]
    Capacitance Unbalanced
    24.2pF/ft [ 79.4pF/m ]
    Characteristic Impedance Balanced
    100Ω
    Characteristic Impedance Unbalanced
    63Ω
    Conductor Spec
    28 AWG 7 × 36 [ 7 × 0.127 ] Tinned Stranded Copper
    Flammability Rating Canada
    FT1
    Flammability Rating Usa
    CL2
    Inductance Balanced
    0.15µH/ft [ 0.49µH/m ]
    Inductance Unbalanced
    0.10µH/ft [ 0.33µH/m ]
    Primary Material
    PO
    Propagation Delay
    1.54 ns/ft [ 5.05 ns/m ]
    Shielding
    0.001 [ 0.03 ] Thick Aluminum/Polyester Film Foil and 90% Coverage Tinned Copper Braid
    Standard Length 20-68 Cond
    300 feet per roll
    Standard Length 80-100 Cond
    200 feet per roll
    Temperature Rating Canada
    80°C
    Temperature Rating Usa
    75°C
    Ul File No
    E118773
    Velocity Of Propagation
    66%
    Voltage Rating Canada
    150V
    Voltage Rating Eu
    <50V
    Voltage Rating Usa
    N.E.C. 725 CL2

    Products Detail

    Round, Shielded/Jacketed, Disc. Wire Cable with 28 AWG Stranded, Twisted Pair conductors. Features dual shielding (foil and braid) for 35 dB average shielding effectiveness, color-coded wires, and meets CL2 external wiring requirements. UL listed for US and Canadian markets. RoHS compliant. Physical: Jacket Material PVC, Primary Material PO. Electrical: Voltage ratings per region, characteristic impedance 63 Ω unbalanced and 100 Ω balanced, and various electrical properties.

    Key Features

    • Dual shielding provides 35 db average shielding effectiveness
    • Wires are color coded for easy identification
    • Meets external wiring requirements of National Electrical Code, Article 725 (CL2)
    • UL listed for US and Canadian markets
    • RoHS Compliant
    • 28 AWG 7 × 36 tinned stranded copper conductors
    • 0.001 inch Aluminum/Polyester Film Foil and 90% Coverage Tinned Copper Braid shielding

    Documents

    Datasheets:

    3644x Series3644A-40-3M-datasheet-13410058.pdf

    ConflictMineralStatement:

    3M-company-24.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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