CHRISTMAS SPECIAL - For every item you purchase, you can also purchase one 10 pack of the LED-3WW-12V-10. This is for a limited time only and will expire on Friday, December 29th.

Call Us! 623-298-7355

Email Us: Sales [at]

DCC Dual Frog Juicer and Auto-Reverser – #TVD-DFJ003U


For all DCC systems including NCE PowerCab.  This board can be configured to use as an automatic polarity reverser for two frogs, a reversing loop, a turntable, a wye, or a crossing.  It uses the same basic design as the hex frog juicer but has 33 Amp transistors so it can be used with multi-unit lashups and 10 Amp boosters.  Setup is simple, connect the input to the DCC track bus, and connect the output wires either to two frogs or two rails.  A jumper controls whether the two outputs act as a pair (i.e. an auto-reverser) or independently (i.e. a pair of frog juicers).  Another pair of jumpers controls the current set point for switching, either 2 Amps or 4 Amps.  When used for frogs or crossings generally 2 Amps work best and for an auto-reversing application, 4 Amps generally works best.

SKU: TVD-DFJ003U Categories: , , Tag: Brand:

Additional information

Weight 0.84 lbs


There are no reviews yet.

Be the first to review “DCC Dual Frog Juicer and Auto-Reverser – #TVD-DFJ003U”

Your email address will not be published. Required fields are marked *