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Communications

Worldwide and local communications networks

Communications air-to-ground, ground-to-ground

Co-ordination between base and mobile units help with the tactical deployment of personnel and equipment, both domestically and internationally. Harwin's high-quality and high-reliability products can help production of worry-free systems.

Products for this market

1.25mm pitch High-Reliability Connectors - Gecko

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2.00mm pitch High-Reliability Connectors - Datamate

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3.00mm pitch High-Reliability Connectors - M300

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1.25mm pitch High-Reliability Connectors - Gecko

Description

High-reliability / high performance at a micro-miniature 1.25mm pitch. Future-proofed connector materials with low outgassing properties. Innovative original award-winning connector system.

Features

  • Features Harwin’s Patented Copper Alloy contact, to ensure integrity of connection.
  • Available in a variety of strain-relief options including board-mount and SMT latches.
  • Full range of board-to-board, board-to-cable and cable-to-cable versions.
  • Space and Weight saving over Micro-D and equivalent systems

Specifications

  • 2A per contact
  • -65°C to 150°C operating temperature
  • Resistant to vibration/shock
  • 1,000 Mating cycles durability

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2.00mm pitch High-Reliability Connectors - Datamate

Description

High-reliability / high performance at a miniature 2.00mm pitch. Additional options for mixed technology connectors with Power or Coax. Class-leading connectors from the original designers of Datamate.

Features

  • Features Harwin’s 4-finger Copper Alloy contact, proven in rigorous applications.
  • Available with Jackscrew or Latching strain-relief options for secure mating.
  • Full range of board-to-board, board-to-cable and cable-to-cable versions.
  • The ultimate in flexibility and reliability for cost-effective COTS connection.

Specifications

  • 3A per signal contact
  • Up to 40A Power or 6Ghz, 50Ω coax options
  • -55°C to 125°C operating temperature
  • Resistant to vibration/shock
  • 500 Mating cycles durability

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3.00mm pitch High-Reliability Connectors - M300

Description

High-reliability / high performance in a compact power connector. Choice of 3, 6 and 10-contact connectors at 3mm pitch.

Features

  • Features Harwin’s 4-finger Copper Alloy contact, proven in rigorous applications.
  • Available with Jackscrew strain-relief options for secure mating.
  • Board-to-board, board-to-cable and cable-to-cable versions.
  • Future-proofed connector materials with low outgassing properties.

Specifications

  • Up to 10A per signal contact (dependent on cable)
  • -65°C to 175°C operating temperature
  • Resistant to vibration/shock
  • 1,000 Mating cycles durability

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EMC Shielding

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Sockets

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Spring Loaded Contacts

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EMC Shielding

Description

Improve PCB layouts by eliminating soldered cans for BLS (Board Level Shielding). Grounding or Spring contacts complete the shielding range.

Features

  • Innovative removable/replaceable Shield Can system, eliminating hand soldering.
  • Surface Mount Shield Can Clips for easy can placement and retention.
  • Extensive range of Spring contacts with a range of mating heights and spring forces.
  • Ideal connections for grounding PCBs or low-profile antenna contacts.

Specifications

  • Selection of Shield Can clips for thicknesses 0.17 to 1mm cans
  • Simple shape Shield Cans with 0.2mm or 0.3mm thicknesses
  • Innovative Shield Can Kit – make your own size can
  • Spring contact free heights from 1.23mm to 7.25mm
  • Horizontal contact versions for right-angle connections

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Sockets

Description

Individual female contacts for single connections or oddform component mating/mounting.  Surface mount ultra-low profile options.

Features

  • Turned sockets feature Harwin’s multi-finger Copper Alloy contacts in a choice of sizes.
  • Multi-finger design gives high-reliability performance under vibration/shock.
  • Cost-effective twin-beam stamped contact for ultra-low profile SMT connection.
  • Stamped contact accepts wider range of mating pin than conventional design.
  • Horizontal Test Probe sockets in a choice of SMT or Throughboard.

Specifications

  • Mating pin sizes Ø0.46 to 2.30mm
  • 2A to 20A per socket
  • Turned versions resistant to vibration/shock
  • Packaging options for SMT and small turned sockets

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Spring Loaded Contacts

Description

Individual contacts with internal springs. Slender ATE test probes for close mounting in automated test beds, or compact pogo pins for enduring mating durability.

Features

  • Gold finish to spring loaded contacts, for wear resistance over a minimum of 10,000 mating cycles.
  • ATE probes supplied in a choice of one- or two-part styles, for replacement options.
  • Choice of head shapes to cater for different levels of contamination at test site.
  • Pogo pins available in a variety of contact heights – Surface mount with optional location pegs.

Specifications

  • Tolerant to mating mis-alignment
  • ATE probes suitable for 1.27mm, 1.9mm, 2.54mm or 3mm spacing
  • Pogo pin free heights from XXX to XXX
  • Current ratings here

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PCB Hardware

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PCB Hardware

Description

A range of Hardware options for PCB mounting: Test Points, Jumper or Shorting Links, Surface Mount Cable Clips, Turned Terminals and Lugs, and Metric Spacers/Pillars/Standoffs. Stocked in depth, manufactured to Harwin’s high quality standard.

Features

  • Surface Mount Test Points give a consistent location point for test clips and hooks, eliminating damage risk.
  • Jumper/Shorting Links reduce PCB cost by providing alternative track routing options.
  • SMT Cable Clips eliminate bulky plastic cable management requiring a secondary assembly operation.
  • Turned Terminals and Lugs with swage retention for added mechanical strength.
  • Metric Spacers in Brass with nickel plating, threaded and clearance. Plastic pillars and

Specifications

  • Surface mount products available in Tape & Reel
  • RoHS compliant products in all ranges
  • Metric spacers in M2.5, M3 and M4 thread sizes

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