Soldering · independent specification review
Hakko FX-601 Soldering Iron
Temperature control and a ceramic heater provide consistent stained-glass seam work.
The FX-601 is appealing because temperature changes happen at the dial rather than by swapping regulating tips. For copper-foil work, that makes it easier to settle on a repeatable setting and make a small correction when the seam or decorative detail changes.
Reasons to choose it
- Copper-foil stained glass
- 67 W ceramic heater
- Dial temperature control
Consider before buying
- Use a suitable tip
- Pair with a heat-safe stand
- Choose a Weller W100PG if you prefer a simple iron whose operating temperature is set by the installed tip.
Specifications that change the decision
- US input
- 120 V · 67 W
- Temperature range
- 240–540°C / 464–1,004°F
- Idle stability
- ±1°C at set temperature
- Heater
- Ceramic
- Compatible tips
- HAKKO T19 series
- Length
- 237 mm with T19-B2 tip
- Weight
- 68 g with T19-B2 tip
- Tip-to-ground resistance
- Under 2 Ω
Specification source: HAKKO official specifications ↗ · checked 19 August 2026
What ownership is actually like
The handpiece is light on paper and the ceramic heater recovers quickly. Tip choice still matters: a broad stained-glass tip transfers heat more efficiently than a fine electronics tip, even at the same dial setting.
Who it suits
This is a strong shortlist candidate for copper-foil stained glass. The useful question is whether that describes most of your work, not merely one future project.
When another tool makes more sense
Choose a Weller W100PG if you prefer a simple iron whose operating temperature is set by the installed tip.
Hakko FX-601 Soldering Iron FAQ
What should I verify before buying the Hakko FX-601 Soldering Iron?
Confirm the exact model, included accessories, compatibility and seller bundle against the specification table on this page.
Compare similar tools
How we reached this recommendation
We compared published specifications, intended use, compatibility and likely upkeep. We do not copy Amazon customer reviews or claim hands-on testing we did not perform. No star rating is shown because we have not conducted a controlled test.