JST Connectors GH Wire-to-Board Connectors

JST Connectors GH Wire-to-Board Connectors 1.25 mm pitch, wire-to-board connectors with a secure locking function. These connectors with low insertion force contacts allow ease of mating with a positive tactile clicking sensation, providing a highly reliable connection. The GH connectors offer a secure lock mechanism, superior mating performance, large outer latch for positive lock. These connectors feature a 1A (AWG#26) current rating, 50V voltage rating, 100MΩ minimum insulation resistance, and 1.25mm pitch. The GH connectors are suitable for internal connections in various electrical and electronic equipment for high-density applications.

Features

  • Secure lock mechanism
  • Superior mating performance
  • Large outer latch for positive lock
  • Structured to prevent contact deformation
  • Housings are designed to prevent incorrect mating

Specifications

  • 1A (AWG#26) current rating
  • 50V voltage rating
  • 100MΩ minimum insulation resistance
  • Contact resistance:
    • Maximum 30mΩ (initial)
    • Maximum 50mΩ (after environmental tests)
  • 1.25mm pitch
  • Applicable wire range:
    • 30AWG to 26AWG (conductor size)
    • φ0.76mm to φ1mm (insulation O.D)

Applications

  • Electrical and electronic equipments

Schematic Diagram

Schematic - JST Connectors GH Wire-to-Board Connectors
Publicado: 2025-07-08 | Actualizado: 2025-08-13