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Capacitor Devices

Capacitor Devices

  • Capacitor, 220 µF, 25V

    Capacitor, 220 µF, 25V

    SoundTraxx

    $3.75
    This 220µF capacitor helps keep power to the decoder during momentary power losses. For use with decoders that use an external capacitor assembly, such as the  TSU-1100 or ECO-100. See the "Manufacturer" page for general delivery and...
    SKU:
    678-810128
    Availability:
    Available. Current stock: 1
    Scale:
    All Scales
    $3.75
  • Device "CurrentKeeper"

    Device "CurrentKeeper"

    SoundTraxx

    $36.75
    This 40mm x 6mm x 11mm DCC accessory maintains power to the decoder for up to 10 seconds during electrical interruptions. See the "Manufacturer" page for general delivery and pricing information.
    SKU:
    678-810140
    Availability:
    Available. Current stock: 1
    Scale:
    All Scales
    $36.75
  • Device "CurrentKeeperII"

    Device "CurrentKeeperII"

    SoundTraxx

    $36.75
    Not all models are made the same, and some are a TIGHT fit for a decoder installation. The CurrentKeeper is now available in two sizes to fit more models and make your installs easier! Keep more of your trains running even over dirty track and switches!...
    SKU:
    678-810160
    Availability:
    Available. Current stock: 5
    Scale:
    All Scales
    $36.75
  • Device "KA3"

    Device "KA3"

    Train Control Systems

    $34.95
    The Keep-Alive™ (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. KA3 will power an HO locomotive with headlights on for approximately 6 to 20 seconds (depending on...
    SKU:
    745-2000
    Availability:
    Available. Current stock: 0
    Scale:
    HO
    $34.95
  • Device "PowerPack Mini" energy buffer

    Device "PowerPack Mini" energy buffer

    ESU

    $57.75
    "The new ESU PowerPack Mini can be wired to all fourth and fifth generation ESU decoders. It reliably supplies energy to your locomotive when traversing dirty track or long turnout ladders. With its energy storage (1 Farad capacity) the unit...
    SKU:
    397-54671
    Availability:
    Available. Current stock: 2
    Scale:
    HO
    $57.75
  • Device "PX108-10 Power Xtender"

    Device "PX108-10 Power Xtender"

    Digitrax, Inc.

    $35.75
    Features: For use with Digitrax decoders equipped with 6-pin function harness 8 ohm, 16mm x 26mm x 9mm box speaker included Keeps locos running during intermittent power interruptions resulting from dirty or bad track. 0.33F capacitance Use on...
    SKU:
    245-PX108-10
    Availability:
    Available. Current stock: 0
    Scale:
    HO
    $35.75
  • Device "PX108-2 Power Xtender"

    Device "PX108-2 Power Xtender"

    Digitrax, Inc.

    $32.25
    Features: For use with Digitrax decoders equipped with 2-pin PX socket or solder pad connections Keeps locos running during intermittent power interruptions resulting from dirty or bad track. 0.33F capacitance Use on 10-18V track power Hold up time...
    SKU:
    245-PX108-2
    Availability:
    Available. Current stock: 0
    Scale:
    HO
    $32.25
  • Device "PX108-6 Power Xtender"

    Device "PX108-6 Power Xtender"

    Digitrax, Inc.

    $35.75
    Features: For use with Digitrax decoders equipped with 6-pin function harness 8 ohm, 16mm x 26mm x 9mm box speaker included Keeps locos running during intermittent power interruptions resulting from dirty or bad track. 0.33F capacitance Use on...
    SKU:
    245-PX108-6
    Availability:
    Available. Current stock: 0
    Scale:
    HO
    $35.75
  • Device "PX108-6F Power Xtender"

    Device "PX108-6F Power Xtender"

    Digitrax, Inc.

    $32.25
    Features: For use with Digitrax decoders equipped with 6-pin function harness Keeps locos running during intermittent power interruptions resulting from dirty or bad track. 0.33F capacitance Use on 10-18V track power Hold up time varies based on...
    SKU:
    245-PX108-6F
    Availability:
    Available. Current stock: 0
    Scale:
    HO
    $32.25
  • Device "PX112-10 Power Xtender"

    Device "PX112-10 Power Xtender"

    Digitrax, Inc.

    $35.75
    Features: Keeps locos & sound running during power interruptions caused by dirty or bad track. Hold up time varies based on decoder load & track conditions. Use with Digitrax Series 6 decoders with 10-pin sound harnesses such as SDH166D &...
    SKU:
    245-PX112-10
    Availability:
    Available. Current stock: 2
    Scale:
    HO
    $35.75
  • Device "PX112-2 Power Xtender"

    Device "PX112-2 Power Xtender"

    Digitrax, Inc.

    $32.25
    Features: Keeps locos running during intermittent power interruptions caused by dirty or bad track. Hold up time varies based on actual decoder load & track conditions. Plug n'play installation on Digitrax Series 6 decoders such as DH126 and...
    SKU:
    245-PX112-2
    Availability:
    Available. Current stock: 0
    Scale:
    HO
    $32.25
  • Device "PX112-6 Power Xtender"

    Device "PX112-6 Power Xtender"

    Digitrax, Inc.

    $35.75
    Features: Keeps locos running during intermittent power interruptions caused by dirty or bad track. Keeps sound from dropping out due to short power interuptions Hold up time varies based on actual decoder load & track conditions. Use with...
    SKU:
    245-PX112-6
    Availability:
    Available. Current stock: 0
    Scale:
    N
    $35.75
  • Device "PX112-6F Power Xtender"

    Device "PX112-6F Power Xtender"

    Digitrax, Inc.

    $32.25
    Features: Keeps locos & sound running during power interruptions caused by dirty or bad track. Keeps light and other functions from dropping out due to power interruptions. Hold up time varies based on decoder load & track conditions. Use...
    SKU:
    245-PX112-6F
    Availability:
    Available. Current stock: 0
    Scale:
    N
    $32.25
  • Harness, 2-pin, "CurrentKeeper"

    Harness, 2-pin, "CurrentKeeper"

    SoundTraxx

    $9.95
    Easily connect a CurrentKeeper or extra capacitor to any SoundTraxx decoder equipped with a 2-pin "Quick Plug" to improve performance over dirty track and switches. See the "Manufacturer" page for general delivery and pricing...
    SKU:
    678-810158
    Availability:
    Available. Current stock: 6
    Scale:
    All Scales
    $9.95

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