Electronic Component Solutions

Wire-to-Board Friction Lock Connectors

W+P is expanding its friction lock product family with small pitches suitable for automated assembly. The expanded spectrum includes a broad range of wire-to-board connection solutions as crimp versions for most applications. This includes pin and female headers, pin and female housings and contacts and they are on offer as THT or SMT variants. These are available starting at a pitch of just 1.0mm, in horizontal or vertical alignment, mainly featuring locking.


  • Insulator: Thermoplastic, rated UL94 V-2 (UL94 V-0 on request)
  • Contact Material: Copper alloy
  • Contact Surface: Tin plated
  • Contact Resistance: < 20 mΩ
  • Insulation Resistance: > 1000 MΩ
  • Test Voltage: 1 and 1.5 kV AC
  • Voltage Rating: 250 V AC
  • Current Rating: 3 and 7 A
  • Temperature Range: -40 °C … +105 °C

590-friction lock
female headers 2.54mm pitch
591-friction lock
female headers 3.96mm pitch

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