Capacitor Devices
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Capacitor, 220 µF, 25V
SoundTraxx
$3.95This 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...- SKU:
- 678-810128
- Availability:
- Available. Current stock: 4
- Scale:
- All Scales
$3.95 -
Device "CurrentKeeper"
SoundTraxx
$38.95This 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: 5
- Scale:
- All Scales
$38.95 -
Device "CurrentKeeperII"
SoundTraxx
$38.95Not 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...- SKU:
- 678-810160
- Availability:
- Available. Current stock: 6
- Scale:
- All Scales
$38.95 -
Device "KA3"
Train Control Systems
$36.95The 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...- SKU:
- 745-2000
- Availability:
- Sold out after current stock is depleted.
- Scale:
- HO
$36.95 -
Device "PowerPack Mini" energy buffer
ESU
$59.95"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...- SKU:
- 397-54671
- Availability:
- Available. Current stock: 8
- Scale:
- HO
$59.95 -
Device "PX108-10 Power Xtender"
Digitrax, Inc.
$37.25Features: 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...- SKU:
- 245-PX108-10
- Availability:
- Available. Current stock: 0
- Scale:
- HO
$37.25 -
Device "PX108-2 Power Xtender"
Digitrax, Inc.
$33.25Features: 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...- SKU:
- 245-PX108-2
- Availability:
- Available. Current stock: 0
- Scale:
- HO
$33.25 -
Device "PX108-6 Power Xtender"
Digitrax, Inc.
$37.25Features: 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...- SKU:
- 245-PX108-6
- Availability:
- Available. Current stock: 0
- Scale:
- HO
$37.25 -
Device "PX108-6F Power Xtender"
Digitrax, Inc.
$33.25Features: 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...- SKU:
- 245-PX108-6F
- Availability:
- Available. Current stock: 0
- Scale:
- HO
$33.25 -
Device "PX112-10 Power Xtender"
Digitrax, Inc.
$37.25Features: 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...- SKU:
- 245-PX112-10
- Availability:
- Available. Current stock: 0
- Scale:
- HO
$37.25 -
Device "PX112-2 Power Xtender"
Digitrax, Inc.
$33.25Features: 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...- SKU:
- 245-PX112-2
- Availability:
- Available. Current stock: 0
- Scale:
- HO
$33.25 -
Device "PX112-6 Power Xtender"
Digitrax, Inc.
$37.25Features: 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...- SKU:
- 245-PX112-6
- Availability:
- Available. Current stock: 0
- Scale:
- N
$37.25 -
Device "PX112-6F Power Xtender"
Digitrax, Inc.
$33.25Features: 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...- SKU:
- 245-PX112-6F
- Availability:
- Available. Current stock: 0
- Scale:
- N
$33.25 -
Harness, 2-pin, "CurrentKeeper"
SoundTraxx
$10.50Easily 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...- SKU:
- 678-810158
- Availability:
- Available. Current stock: 4
- Scale:
- All Scales
$10.50