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Harwin M40 1.0mm Board-to-Board SMT Connectors

Harwin M40 1.0mm Board-to-Board SMT Connectors feature a range of surface-mount pin headers and sockets designed to provide a cost-effective solution for secure and highly reliable PCB-to-PCB connections. The M40 series offer a low-profile design and a dual-beam contact system, allowing designers to reduce PCB sizes without sacrificing connector reliability. The small contact spacing of 1.00mm makes Harwin M40 connectors ideal for use in confined spaces such as handheld devices, consumer electronics, and industrial control systems.

Features

  • Low-profile design
  • Dual-row format with 2x3 to 2x25 positions
  • Locating pegs to ensure correct positioning on the board
  • Polarized to prevent mismating
  • Staggered pin-out to help board layout
  • Designed for auto-placement, tape-and-reel format for fully automatic pick and placement
  • Vertical surface-mount solder tails
  • Constructed using gold-plated phosphor bronze contacts for full RoHS compliancy

Applications

  • Handheld and portable devices
  • Industrial / instrumentation
  • Marine
  • Security
  • Consumer electronics
  • Office automation
  • Miniature robotics

Specifications

  • Electrical
    • Current rating
      • M40-310: 1.0A AC/DC
      • M40-320: 0.75A AC/DC
    • 100V AC/DC voltage rating
    • Contact resistance
      • 20mΩ max. initial
      • 30mΩ max. after conditioning
      • 1000MΩ min. insulation resistance
  • Mechanical
    • 300 mating cycles
    • -40°C to +105°C operating temperature range
  • Physical
    • Glass-filled PA6T, UL94V-0 moldings
    • Copper alloy contacts
View Results ( 10 ) Page
Part Number Datasheet Description Contact Gender
M40-3200545R M40-3200545R Datasheet Headers & Wire Housings 2X5P SMT PIN HEADER 1.00MM DIL Pin (Male)
M40-3200345R M40-3200345R Datasheet Headers & Wire Housings 2X3P SMT PIN HEADER 1.00MM DIL Pin (Male)
M40-3100345R M40-3100345R Datasheet Headers & Wire Housings 2X3P SMT SOCKET 1.00MM DIL Socket (Female)
M40-3100645R M40-3100645R Datasheet Headers & Wire Housings 2X6P SMT SOCKET 1.00MM DIL Socket (Female)
M40-3101045R M40-3101045R Datasheet Headers & Wire Housings 2X10P SMT SOCKET 1.00MM DIL Socket (Female)
M40-3200445R M40-3200445R Datasheet Headers & Wire Housings 2X4P SMT PIN HEADER 1.00MM DIL Pin (Male)
M40-3100545R M40-3100545R Datasheet Headers & Wire Housings 2X5P SMT SOCKET 1.00MM DIL Socket (Female)
M40-3200645R M40-3200645R Datasheet Headers & Wire Housings 2X6P SMT PIN HEADER 1.00MM DIL Pin (Male)
M40-3201045R M40-3201045R Datasheet Headers & Wire Housings 2X10P SMT PIN HEADER 1.00MM DIL Pin (Male)
M40-3100445R M40-3100445R Datasheet Headers & Wire Housings 2X4P SMT SOCKET 1.00MM DIL Socket (Female)
Published: 2011-10-21 | Updated: 2022-03-11