N₂ High-Power Soldering Iron 140W - Hakko FM-2031-01

Overview

The Hakko FM-2031-01 is a high-performance nitrogen soldering iron delivering 140W of power at 24V. Designed for use with FM-206 and FM-203 dual soldering stations, this iron leverages nitrogen gas technology to significantly enhance soldering quality through preheating and oxidation prevention.

Key Features

• 140W high-output nitrogen soldering iron
• 24V operation for safe, reliable performance
• Preheating effect using hot nitrogen gas for improved thermal transfer
• Powerful thermal recovery for consistent soldering results
• Oxidation prevention through nitrogen atmosphere
• Compatible with T22-series soldering tips
• Integrates with FM-206 or FM-203 soldering stations
• Can be combined with FX-780/FX-781 nitrogen generators or FM-791 flow meter for complete N₂ system
• Includes iron holder with cleaning sponge (HAKKO 599B)

Technical Specifications

Applications

The FM-2031-01 is ideal for professional soldering operations requiring high thermal output and superior joint quality. The nitrogen preheating and oxidation prevention capabilities make it particularly suitable for fine-pitch component assembly, lead-free soldering, and applications demanding consistent thermal performance.

System Integration

This soldering iron is designed as a component of the Hakko nitrogen soldering system. When combined with an FM-206 or FM-203 station and nitrogen generator (FX-780, FX-781, or FM-791), it creates a complete high-performance soldering solution.