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FX-9708 Heavy Duty N2 Soldering Iron / Conversion Kit

FX-9708 Heavy Duty N2 Soldering Iron / Conversion Kit

*Soldering Tip NOT included

  • Standard Soldering Iron for FX-972
  • 200W High Power
  • Nitrogen Soldering Iron

The conversion kit comes with a FH-220 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 FX9708-81
Soldering Iron* FX-9708
Instruction Manual -
Conversion Kit FX9708-811
Soldering Iron* FX-9708
Iron Holder FH-220
Cleaning Wire
Cleaning Sponge A5038
Instruction Manual -

*Soldering Tip and Station NOT included


Heavy Duty Soldering Station with High Power of 200W

Ideal for high-heat dissipative workpieces like large sized components eg shielded case and coil or multi-layered PWB.

Easy Handling

With a cable diameter of 4.4 mm, the thin cable enables the operator to work smoothly without stress. 

Reduction of cycle time by approx 27%

The synergies of the new heater, newly designed tip shapes as well as the 200W power helps to reduce the cycle time and improves work efficiency. 

Flow up effective soldering tip with v-groove

4 new types of soldering tips with V-groove improves solder flow-up with a wider contact area to the lands or leaded part

T53 Soldering tips

Safety Design for tip replacement without heat resistant pad

Easily and safely remove and insert a tip with the tip removing attachment and tip insertion holder. 

N2 Soldering Iron for Soldering micro components

The hot N2 gas preheats heat-sensitive components like a ceramic condenser and protects them from heat shock. It also prevents tip oxidation by blocking oxygen with N2 gas.


FX-9707 / FX-9708 Soldering Iron

  • Soldering Tip Series: T53
  • Iron Holder: FH-220
  • Power Consumption: 200W (24V)
  • Temperature Range: 50 - 500 °C
  • Tip to ground resistance: <2Ω
  • Tip/Nozzle to ground potential: <2mV
  • Heating Element: Composite Heater
  • Cord length: 1.2m
  • FX-9707 - Total Length: 222 mm (with D24 tip)
  • FX-9707 - Weight: 41g (with D24 tip)
  • FX-9708 - Total Length: 231 mm (with D24 tip)
  • FX-9708 - Weight: 47g (with D24 tip, nozzle assembly C)
  • Length and Weight measured without cord
Required Equipment for N2 System
Part No Product Name
FX-971 / FX-972 Soldering Station
FX-9708 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

T53 (not included, sold separately)
Nozzle Assembly for T53

A nozzle assembly is needed for the FX-9708 iron to function. 

Soldering Tip Nozzle Assembly
  • T53-B05
  • T53-BC2030
  • T53-D16
B5345 (A)
  • T53-K
  • T53-BCR1645
  • T53-DR32 / DR45 / DR52
B5346 (B)
  • T53-BC4060 / BC6090
  • T53-D24 / D32 / D45 / D52
B5347 (C)
Replacement Parts
Part No. Product
B5071 Nipple with O-ring
B2578 O-ring (inner diameter 5.6)
FH220-81 Iron Holder with Cleaning Sponge and Wire
A1561 Cleaning Wire
A5038 Cleaning Sponge
B5321 Tip Removing Attachment for FH-200
B5312 Iron Receptacle with Knob and Retaining Clip
B5313 Knob
B2791 Retaining Clip
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