Get ready to use in 3 seconds after powering on
Temperature-controlling very slim soldering iron with the best-in-class power 70 W

Best-suited for micro soldering
Very slim, super-light, and unsurpassed handling ability with a short length of 27 mm from the tip head to the handle and narrow cable of 3.6 mm outer diameter.
Holding it just like a pen, you can approach fine components precisely and quickly
| Model No. | FX9703-81 | FX9703-811 | ||
|---|---|---|---|---|
| Power consumption | 70 W (24 V) | |||
| Temperature range | 50 to 450℃ | |||
| Tip to ground resistance | <2 Ω | |||
| Tip to ground potential | <2 mV | |||
| Heating element | Composite heater | |||
| Cord length | 1.2 m | |||
| Total length | 174 mm (with T50-D1 tip) | |||
| Weight | 15 g (with T50-D1 tip) | |||
- Total length and weight are measured without cord.
| Compatible with Stations: | |
|---|---|
| FX971 Single Port | |
| FX972 Dual Port | |
(with T50-D1 tip)

A variety of soldering tips helps you to tackle more precise and delicate work
Selectable 8 kinds of tips, including new shapes of 0.2D and 0.4D.
Suitable even for miniaturizing components and narrow pitches.

Shape 0.2D (Part No. T50-D02) 
Shape 0.4D (Part No. T50-D04)
Soldering tip (T50 series)




















