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Circuitron DF-1 Crossing Detector and Flasher #5250
Combine single-direction crossing detection and alternating light control on one board. The DF-1 works independently of track power and handles any train length. Requires 10–18V AC or DC and supports two 250mA loads; signals are separate....
MODEL TRAIN DETAILS
Available to orderThis item is available to order. Review the listed specifications and delivery information.
- Scale
- MULTI-SCALE
- Part number
- CIR5250
Compatibility: Confirm scale, gauge, track family, rail code, power type, DCC status, minimum radius, coupler and required components. Matching scale or brand alone does not prove compatibility.
Shop train parts and accessories- Review the listing photos, specifications and condition notes.
Product details
Combine single-direction crossing detection and alternating light control on one board. The DF-1 works independently of track power and handles any train length. Requires 10–18V AC or DC and supports two 250mA loads; signals are separate.
- Manufacturer: Circuitron
- Part number: 5250
- Application: Model railroad electronics and accessories
Specifications are listed alongside the product details above.
Condition & collecting
Match the listed scale and track gauge to your layout. For locomotives, check the power system, decoder and sound details; DCC ready does not mean a decoder is installed. For rolling stock, check couplers, clearance and the manufacturer's minimum-radius requirement where provided.
Shipping & returns
Shipping, taxes and any applicable discounts are calculated at checkout.

