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Soldering iron
 HAKKO 957

 N2 Soldering Iron HAKKO 957
Available in:
Japan North America EU
Oceania Asia Other Countries
 
Enables HAKKO 938 to be used for N2 soldering

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.
Catalog RequestManuals / MSDS / Engineering documents Catalog Download
Features

The 90W high-power N2 soldering iron
N2 system reduces soldering defects!
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".

Replacement soldering tip

  HAKKO 957 Replacement Soldering Tip (T14 Series)


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Option

 Combination Example

Combination Example
100(W)×280(H)×188(D)mm
*Reference dimensions

Name Figure Remarks
1
HAKKO 938
 HAKKO 938 With Control card, Heat resistant pad and Power cord

(Not necessary to purchase this unit if you have it.)
Station
2 HAKKO 957 HAKKO 957 With Nitrogen guard(B2998)

*Attach it to only FH-100(the previous iron holder).
set example
N2 Soldering Iron
3 T14 Series T14 Series Select the tip appropriate for work.
Tip
4 Nozzle assembly
T14 Series
 Select the nozzle assembly applicable to the tip.
5
HAKKO FX-780
 FX-780 With Racks for Station Air tube Outer diameter: 6mm It can be placed perpendicularly or horizontally.
With Racks for Station Air tube Outer diameter: 6mm It can be placed perpendicularly or horizontally.
N2 Generator
6
HAKKO FX-791
 FX-791  
N2 Flow Meter
7 The others Air tube Outer diameter: 6mm
Air tube Outer diameter: 6mm		 * The others are not provided by HAKKO
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