N2 Soldering Iron 95W 24V - Hakko FX-9702-81

Overview

The Hakko FX-9702-81 is a professional N2 (nitrogen) soldering iron designed for advanced soldering applications requiring superior joint quality and reliability. This 95W handpiece operates at 24V and connects to compatible Hakko soldering stations (FX-971, FX-972, FX-973) equipped with nitrogen generation and flow control systems. The heated nitrogen gas technology delivers three critical benefits: improved solderability for lead-free solder, oxidation prevention, and effective preheating of workpieces.

Key Features

• Heated nitrogen gas technology for enhanced solderability and reduced bridging
• Prevents oxidation of components and soldering tips during operation
• Preheating effect allows soldering at lower temperatures without sacrificing efficiency
• Compatible with T39 series soldering tips and nozzle assemblies
• Requires separate N2 generator (FX-780 or FX-781) and flowmeter (FX-791)
• Professional-grade construction for industrial and precision soldering

Technical Specifications

Applications

The FX-9702-81 is ideal for precision soldering of lead-free solder joints, high-reliability electronics assembly, and applications where oxidation prevention and superior wettability are critical. The nitrogen gas technology is particularly effective for components with poor thermal conductivity or difficult-to-wet surfaces.

Required System Components

This soldering iron requires a complete N2 system setup including: compatible Hakko soldering station (FX-971, FX-972, or FX-973), N2 generator (FX-780 or FX-781), N2 flowmeter (FX-791), and external regulator, filters, and compressor equipment.