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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Wire & Cable/
    4. Flat Cables/
    5. 1785/25 3M

    1785/25 [3M]

    1785/25
    1785/25

    Part No:

    1785/25

    Category:

    Flat Cables

    Manufacturer:

    3M

    Description:

    3M Shielded/Jacketed Flat Cable, 0.050 inch pitch, 28 AWG stranded, twisted pair, PVC jacket and insulation, part of the 1785 series.

    RoHS Status:

    Product FAQ

    1. Is 1785/25 available for RFQ?

    Yes. 1785/25 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 1785/25?

    Pricing for 1785/25 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 1785/25?

    1785/25 is a 3M Flat Cables with Characteristic Impedance Unbalanced: 67Ω and Characteristic Impedance Balanced: 118Ω. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1785/25?

    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 1785/25 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 1785/25?

    Yes. If 1785/25 is unavailable, obsolete, or does not meet your required lead time, we can help check similar 3M Flat Cables parts or compatible alternatives.

    RFQ

    Part Number:

    1785/25

    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 × 10^9Ω/10 ft
    Voltage Rating Usa
    N.E.C. 725 CL2 or AWM 150V
    Voltage Rating Eu
    <50V
    Voltage Rating Canada
    150V
    Capacitance Unbalanced
    24.7pF/ft
    Inductance Unbalanced
    0.11µH/ft
    Capacitance Balanced
    13.8pF/ft
    Inductance Balanced
    0.19µH/ft
    Characteristic Impedance Unbalanced
    67Ω
    Characteristic Impedance Balanced
    118Ω
    Propagation Delay Unbalanced
    1.65 ns/ft
    Propagation Delay Balanced
    1.63 ns/ft
    Velocity Of Propagation
    62%
    Conductor
    28 AWG, 7 × 36 AWG Tinned Stranded Copper
    Jacket Material
    PVC
    RoHS Status
    RoHS Compliant
    Ul File No
    E118773
    RoHS Status
    RoHS Compliant
    Flammability Rating Usa
    N.E.C. 725, CL2
    Flammability Rating Canada
    FT1
    1785/10 Dimension A
    0.63 [16.0]
    1785/10 Dimension B
    0.450 ± .010 [11.43]
    1785/16 Dimension A
    0.93 [23.6]
    1785/16 Dimension B
    0.750 ± .015 [19.05]
    1785/20 Dimension A
    1.13 [28.7]
    1785/20 Dimension B
    0.950 ± .015 [24.13]
    1785/26 Dimension A
    1.43 [36.3]
    1785/26 Dimension B
    1.250 ± .015 [31.75]
    1785/34 Dimension A
    1.83 [46.5]
    1785/34 Dimension B
    1.650 ± .020 [41.91]
    1785/36 Dimension A
    1.93 [49.0]
    1785/36 Dimension B
    1.750 ± .020 [44.45]
    1785/40 Dimension A
    2.13 [54.1]
    1785/40 Dimension B
    1.950 ± .020 [49.53]
    1785/50 Dimension A
    2.63 [66.8]
    1785/50 Dimension B
    2.450 ± .020 [62.23]
    1785/60 Dimension A
    3.13 [79.5]
    1785/60 Dimension B
    2.950 ± .020 [74.93]
    1785/64 Dimension A
    3.38 [85.9]
    1785/64 Dimension B
    3.150 ± .020 [80.01]
    Primary Insulation Material
    PVC
    Shielding
    Expanded Copper
    Standard Roll Lengths
    100 ft, 200 ft
    Temperature Rating Canada
    80°C
    Temperature Rating Usa
    CL2; 75°C or AWM: -20°C to +80°C

    Products Detail

    Flat cable with twisted pairs, shielded with expanded copper, PVC jacket. Meets NEC Article 725 external wiring requirements, UL listed for US and Canada. Features include easier termination due to expanded copper shielding, 360-degree shielding for 20 dB effectiveness, and variable twist and flat repeat lengths. Electrical characteristics: 67Ω unbalanced and 118Ω balanced impedance, capacitance 24.7 pF/ft unbalanced and 13.8 pF/ft balanced, inductance 0.11 μH/ft unbalanced and 0.19 μH/ft balanced, propagation delay 1.65 ns/ft unbalanced and 1.63 ns/ft balanced, velocity of propagation 62%. Temperature rating: USA: CL2 75°C or AWM -20°C to +80°C, Canada: 80°C. Flammability rating: USA: N.E.C. 725 CL2, Canada: FT1. Available in conductor counts from 10 to 64.

    Key Features

    • Meets NEC Article 725 external wiring requirements
    • UL listed for US and Canada
    • Expanded copper shielding for easier termination
    • 360-degree shielding with 20 dB effectiveness
    • Variable twist and flat repeat length options
    • PVC jacket and primary insulation
    • 28 AWG tinned stranded copper conductors
    • Electrical: 67Ω unbalanced, 118Ω balanced impedance
    • Capacitance: 24.7 pF/ft unbalanced, 13.8 pF/ft balanced
    • Inductance: 0.11 μH/ft unbalanced, 0.19 μH/ft balanced
    • Propagation delay: 1.65 ns/ft unbalanced, 1.63 ns/ft balanced
    • Velocity of propagation: 62%
    • Temperature rating: -20°C to +80°C (AWM)
    • Flammability: CL2, FT1

    Application scenarios

    • External wiring
    • Class 2 circuits
    • UL listed for US and Canada

    Documents

    Datasheets:

    1785 Series DatasheetInternal Wiring Guide

    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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