Skip to product information
1 of 1

FX-9704 Micro N2 Soldering Iron / Conversion Kit

FX-9704 Micro N2 Soldering Iron / Conversion Kit

*Soldering Tip NOT included

Micro Soldering Iron for FX-971. Has 70W of power with an ergonomic design and a sleep sensor built directly into the iron.

Ready to use in 3 seconds after power on. Best-suited for micro soldering under a microscope.

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.

The conversion kit comes with a fully redesigned FH-215 Iron Holder to support the handpiece with a new receptacle piece, extra tip storage, easily removable back as well as a cleaning sponge and brass wire.

Applicable Models
Packing List
Iron Only
Soldering Iron* FX-9704
Instruction Manual -
Conversion Kit
Soldering Iron* FX-9704
Iron Holder FH-215
Cleaning Brush
Cleaning Sponge A5038
Instruction Manual -

*Soldering Tip NOT included


    FX-9703 / FX-9704 Soldering Iron

    • Soldering Tip Series: T50
    • Iron Holder: FH215-811
    • Power Consumption: 70W (24V)
    • Temperature Range: 50 - 450 °C
    • Tip to ground resistance: <2Ω
    • Tip/Nozzle to ground potential: <2mV
    • Heating Element: Composite Heater
    • Cord length: 1.2m
    • FX-9703 - Total Length: 174 mm (with 1D tip)
    • FX-9703 - Weight: 15g (with 1D tip)
    • FX-9704 - Total Length: 196 mm (with 1D tip)
    • FX-9704 - Weight: 35g (with 1D tip, Nozzle Assembly A)
    Required Equipment for N2 System
    Part No Product Name
    FX-971 / FX-972 Soldering Station
    N2 Soldering Iron
    Soldering Tip
    T39 Nozzle Assembly
    T50 Nozzle Assembly
    Nozzle Assembly
    FX-780 / FX-781 N2 Generator
    FX-791 N2 Flowmeter
    - Other Equipment*

    *Required regulator, filters, compressors etc are not available in Hakko's product line. It needs to be purchased separately. 

    Soldering Tip

    T50 (not included, sold separately)
    T50 Nozzle Assembly (not included, sold separately)

    For an N2 System, a nozzle assembly is required for the soldering iron to function.
    Both the Tip and the Nozzle Assemblies are sold separately.

    Nozzle Assembly B is 4mm longer than Nozzle Assembly A. Use Nozzle Assembly A when using the iron horizontally to prevent obstruction.

    Tip Nozzle Assembly
    • T50-D02 / D04 / D06 / D1
    • T50-I01
    Either B5337 (A) or B5338 (B)
    • T50-J01
    • T50-KU / KN
    B5337 (A) Only
    View full details