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Soldering
 HAKKO 957

 N2 Soldering Iron HAKKO 957
Available in:
Japan North America EU
Oceania Asia Other Countries
 
N2 soldering iron

Lead-free compliant ESD-SAFE model N2 system European RoHS compliant

  HAKKO 957 Replacement Soldering Tip (T14 Series)
The iron cannot be singly used. For details, click here.
This product does not include a soldering tip and a nozzle assembly. When purchasing this product, be sure to order a soldering tip and a nozzle assembly.
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Features

The 90W high-power N2 soldering iron
Preheating effect
· The preheating effect is achieved by high temperature Nitrogen gas.
Preventing oxidation
Powerful thermal recovery
· Can be used in combination with your existing high power soldering station, HAKKO 938.
N2 System
· Can be used in unit HAKKO FX-780 and HAKKO FX-791.
ESD-safe
Easy to replace soldering tip and nozzle (Refer below)
Replace easily
How to replace the HAKKO 957 soldering iron tip/nozzle assembly
Difference in temperature
Temperature Characteristic Comparison Graph with and without N2 Gas
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Packing List

Part No. Packing List
No. 957-01 ESD

N2 soldering iron, nitrogen guard
NOTE: The soldering iron cannot be used alone.
Click here for details.
NOTE: This unit does not include neither a soldering tip nor a nozzle assembly. When purchasing this unit, please buy your desired soldering tip and with nozzle assembly together.


Specifications

Name HAKKO 957
Power Consumption 90W (27V)
Tip to Ground Resistance < 2Ω
Tip to Ground Potential
 < 2mV
Cord 1.2m
Length (w/o cord) 215mm with tip T14-D24
Weight (w/o cord) 62g with nozzle assembly A and T14-D24
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Replacement Parts & Options

Part No. Name Specifications
B3125 Grip assembly With Connection Cord & Tube
B2887 O-ring P-10 Viton
B2888 Nipple With Screw
B2998 Nitrogen guard For HAKKO FH-100
B3126 O-ring S-9 Viton
B2907 Washer Set of 2
*Nozzle assembly is listed on "Replacement soldering tip".

Option

Optional Tips & Nozzle Assembly

Soldering Tips printer friendly page (PDF/572kbyte)
Printable in high quality

Unit : mm
T14-B2 0.5B B3121 Nozzle AssemblyA / T14-BC2 2BC B3121 Nozzle AssemblyA / T14-C6 6C B3124 Nozzle AssemblyD / T14-D16 1.6D B3121 Nozzle AssemblyA / T14-D6 6D B3124 Nozzle AssemblyD / T14-J02 0.2RSB B3122 AssemblyB / T14-KU KU B3122 Nozzle AssemblyB / T14-LB LB B3121 Nozzle AssemblyA / T14-BC3 3BC B3121 Nozzle AssemblyA / T14-D24 2.4D B3121 Nozzle AssemblyA / T14?K K B3123 Nozzle AssemblyC

Part No. Part Name
B2300 Heat Resistant Pad
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Operation

Set Example
N2 System Set Example, Soldering Station HAKKO 938, N2 Soldering Iron HAKKO 957, N2 Gas Generator HAKKO FX-780, N2 Flowmeter HAKKO FX-791

Can be used in combination HAKKO 957 + HAKKO 938 + HAKKO FX-780 + HAKKO FX-791


Combination Example

Station
HAKKO 938

N2 Soldering Iron
HAKKO 957

 N2 Station
HAKKO FX-791
Soldering Station HAKKO 938 / N2 Soldering Iron HAKKO 957 / N2 Flowmeter HAKKO FX-791 / N2 Gas Generator HAKKO FX-780 / Iron Holder (With Nitrogen Guard) No. B2998 / Heat Resistant Pad No.B2300
  N2 Gas Generator
HAKKO FX-780

Soldering Iron Holder
with Nitrogen Guard
+ B2998

 Heat Resistant Pad
B2300
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