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Plug-in Screw Connector System for Printed Circuit Boards

374-STFB (-DS) 6.73 mm (0.265 in) Spacing   -   4-5 poles Print this page

  • The socket contact is split into four fingers and is reinforced by a spring sleeve to ensure a high contact force reliable vibration resistant connection.
  • Plug
  • Speaker connector
Technical Data

Center to Center Spacing: 6.730 mm (0.265 in)

Nominal Cross Section: 6 mm2 (9300 mils2)

Wire Stripping Length: 7.000 mm (0.276 in)

Bill of Materials

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

Color : Black

Temperature limits : Short Time : 200°C (392°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 : 31 %


Terminal Body: Nickel plated copper alloy

: Tin plated copper alloy

Screw: Slotted head, zinc plated blue passivated, steel substrate M3.5

Spring Sleeve: Zinc plated, steel



This product family is being used in car audio systems requiring high current flows for both power input and sound output. They can be used as power connectors in a variety of heavy-duty applications.

Visual Description
  • RoHS WEEE Pb free surface compliant
Approval Information UL File No. E69841  |  CSA File No. LR24322
    TYPE (Spacing)
    Current (A)
    Voltage (V)
    Screw Tightening
  • 374-STFB (-DS)
    6.73 mm
     7.0 lbfin 
  • 374-STFB (-DS)
    6.73 mm
     0.8 Nm 
International Approval Information

Rated Impulse Withstand Voltage : 4000 V

Plug-In Direction and Wire Entrance Parallel to PCB
Please fill in the How to Order box
Wire protector:
Plated component: terminal body










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Curitiba - PR - Brasil
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