Product Highlights
The FD-100 Automatic Solder Feeder Unit is designed to provide stable and consistent solder feeding for efficient one-handed soldering operations. Its V-groove design helps prevent solder splash and reduce solder clogs, while adjustable feed speed, feed time, delay, and return amount provide greater control over solder delivery. It is compatible with goot RX series soldering stations and supports lead-free solder up to Ø1.6 mm.

- Automatic solder feeder unit designed for stable and consistent solder feeding during soldering operations.
- Compatible with lead-free solder from Ø0.6 mm to Ø1.6 mm.
- V-groove function prevents solder splash by allowing flux vapor to escape, helping reduce soldering defects.
- One-handed soldering operation is possible with the ON/OFF switch built into the optional FD-100TA Tube Assy.
- Solder feed method designed to reduce solder clogs for smoother solder flow.
- Adjustable solder feed speed provides control for different solder diameters and applications.
- Adjustable solder feed time from 0–4 seconds for precise control over solder delivery.
- Adjustable returned solder amount from 0–5 mm for controlled solder feeding.
- Adjustable delay time helps control solder feed timing according to the soldering application.
- Compatible with these soldering irons: RX-802AS, RX-852AS, RX-822AS, and RX-701/711AS.
- Anti-static (ESD-safe), lead-free, and RoHS compliant.

