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    TRACOPOWER TRN 3 DC-DC Converter, ±5V dc/ ±300mA Output, 9 → 18 V dc Input, 3W, Through Hole, +85°C Max Temp

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    Bulk discount available

    Subtotal (1 tube of 10 units)**

    £189.34

    (exc. VAT)

    £227.21

    (inc. VAT)

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    Select or type quantity
    Available to back order for despatch 11/07/2025*

    * Delivery dates may change based on your chosen quantity and delivery address.

    Tube(s)
    Per Tube
    Per unit**
    1 - 4£189.34£18.934
    5 - 9£183.67£18.367
    10 - 24£177.98£17.798
    25 - 49£170.41£17.041
    50 +£162.83£16.283

    **price indicative

    RS Stock No.:
    137-2882
    Mfr. Part No.:
    TRN 3-1221
    Brand:
    TRACOPOWER
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    Brand

    TRACOPOWER

    Output Voltage

    ±5V dc

    Input Voltage Range

    9 → 18 V dc

    Power Rating

    3W

    Input Voltage Nominal

    12 V dc

    Output Current

    ±300mA

    Mounting Type

    Through Hole

    Isolated

    Yes

    Number of Outputs

    2

    Package

    SIP

    Isolation Voltage

    1.6kV dc

    Depth

    7.7mm

    Width

    11mm

    Length

    11.9mm

    Series

    TRN 3

    Load Regulation

    0.01

    Maximum Temperature

    +85°C

    Minimum Temperature

    -40°C

    Efficiency

    78%

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