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Plug-in Screw Connector System for Printed Circuit Boards

120-D-125 5.00 mm (0.197 in) Spacing   -   2-22 poles Print this page

Description
  • Type 120-D-125 plug is equipped with locking flanges and screws which provide secure mating with headers. This design feature eliminates the possibility of accidental disconnection and requires a screwdriver to connect and disconnect the plug from the header.
  • Plug
  • Equiped with screw locking features that secure the plug and header together. This prevents accidental unplugging caused by human error, vibrations, impacts, wire pulling or gravity. Can be installed at any orientation with respect to horizontal.

    Retention clips on same side as wire entry.
  • Coding keys 120-K are available to prevent the insertion of the wrong plug into a header. These are usually field inserted but can be factory installed if required.
Technical Data

Center to Center Spacing: 5.000 mm (0.197 in)

Nominal Cross Section: 2.5 mm2 (3875 mils2)

Wire Stripping Length: 7.000 mm (0.276 in)

Bill of Materials

Molding : Polyamide, Self extinguishing UL 94, V-0

Color : Grey

Temperature limits : Short Time : 140°C (284°F)
Continuous : 105°C (221°F)Low Limit : -40°C (-40°F)

Ambient Temp. Range (°C) : -40°C to 40°C

Comparative Tracking Index : CTI ≥ 600 V

Oxygen Index Rating : 33 %

 

Terminal Body: Nickel plated copper alloy

Wire Protector and Contact Spring: Tin plated copper alloy

Wire Clamping Screw: Slotted head, zinc plated blue passivated, steel substrate M3

Locking Flange Screw: Slotted head, zinc plated blue passivated, steel substrate M2.5

Visual Description
  • RoHS WEEE Pb free surface compliant
Approval Information UL File No. E69841  |  CSA File No. LR24322
  •  
    TYPE (Spacing)
    Current (A)
    Voltage (V)
    Application
    Group
    AWG
    Screw Tightening
    Torque
  • 120-D-125
    5.0 mm
     15 10
     300 300
     B D
     26-12 26-12
     4.5 lbfin 4.5 lbfin
  • 120-D-125
    5.0 mm
     15 10
     300 300
     B D, E
     26-12 26-12
     0.51 Nm 0.51 Nm
  • UL: 24-26 AWG range for factory wiring only.
Alternative Approval Information
UL File No. E69841  |  CSA File No. LR24322
  •  
    TYPE (Spacing)
    Current (A)
    Voltage (V)
    Application
    Group
    AWG
    Screw Tightening
    Torque
  • 120-D-126
    10.0 mm
     15 5
     300 600
     C D
      
      
  • 120-D-126
    10.0 mm
      
     600 
     D, E 
      
      
International Approval Information

Rated Impulse Withstand Voltage : 2500 V

Plug-In Direction Perpendicular to PCB and Wire Entrance Parallel to PCB
Please fill in the How to Order box
Spacing:
Poles:
Notes
Plated component: contact spring
Ordering Notes
Voltage rating for 10 mm spacing is UL certified for 15A - 300V / C and for 5A - 600V / D and CSA certified for 600 / D,E (120-D-126).
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WECO Electrical Connectors Inc.
18050 Trans-Canada Highway, Kirkland, QC Canada H9J 4A1
Tel.: 1.514.694.9136 fax.: 1.514.694.0956
Toll free.: 1.800.724.2928 (US and CAnada only)