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FR-400 Ultra Heavy Duty (UHD) Desoldering Station

FR-400 Ultra Heavy Duty (UHD) Desoldering Station

The Hakko 300W FR-400 Ultra heavy duty desoldering station is specifically designed for the difficult rework of extremely large mass components where a significant amount of thermal inertia must be overcome. An excellent tool for desoldering the most challenging solder joints.

Part Number: FR400-02

Availability: In stock

List Price: $1,614.27

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The Hakko FR-400 Ultra Heavy Duty desoldering station is specifically designed for the difficult rework of extremely large mass components, such as high current inductor coils, heat sinks, large transformers, shields, and other connections where there is a significant amount of thermal inertia that must be overcome.


300W Heating Element with a top Controlled Temperature of 940°F (500°C)
The high mass of the heater and nozzles combined with the power and control of the composite ceramic heating cartridge allows for rework of some of the most challenging solder joints at only 750°F (400°C) and without preheating!

The anti-clogging features help ensure instantaneous application of peak vacuum pressure to the solder joint, and prevent the premature release of the vacuum system before the solder has cleared the heater and is captured in the solder collector chamber.

Large Solder Collection Chamber
The solder collection chamber is 3X larger in capacity than other Hakko desoldering stations, and it can be cleaned and re-used, reducing environmental waste.

Large Easy-to-Read Display
The display includes a vacuum indicator that lets you know if there are any restrictions building that will need to be cleaned out using the tools that are in the maintenance kit (included with the station.)

Part Number: FR400-02
(see Specifications for details)


Model Number FR-400
Part Number FR400-02
Input Voltage 120VAC 50/60 Hz
Power Consumption 320W
Temperature Range 660° - 930°F (350°C - 500°C)
Temperature Stability ±9°F (±5°C) at idle
ESD Safe Yes
Safety Approval



Output Voltage 29V
Vacuum Generator Pump - Double Cylinder
Vacuum Pressure (max) 80 kPa / 600 mm Hg (24 in. Hg)
Suction Flow 15 l/min
Outer Dimensions 6.3 x 5.4 x 9.3 in.
160 x 237 x 235 mm
Weight (w/o cord) 12.6 lb. (5.7 kg)



Model FR-4001
Part Number FR4001-81
Power Consumption 300W (29V)
Nozzle-to-Ground Resistance <2 ohms
Nozzle-to-Ground Potential < 2 mV
Heater Composite Ceramic Cartridge
Nozzles N60 Series
Standard Nozzle (included) N60-02 (1.0mm / 0.04 in.)
Cord Length 4 ft. (1.2 m)
Total Length (w/o cord)† 7.2 in. (183 mm)
Weight (w/o cord)† 0.54 lb. (245 g)

As meaured with N60-02 nozzle installed



Part Number Description
- - FR-400 UHD Desoldering Station
FR4001-81 Gun-Style Handpiece
FH400-82 Holder for FR-4001 handpiece
C5011 Maintenance Kit
• B1087 - 1.0mm Cleaning Pin
• B1215 - Heater Cleaning Pin
• B1303 - 1.0mm Cleaning Drill
• B5082 - Nozzle Wrench
• A5020 - Station Filter (x2)
• A5019 - Handpiece Filter (x4)
B2419 Power Cord
- - Instruction Manual