XM-LHHG B Series Nut-Mount Fixed Female Receptacle, Watertight or Vacuum Sealed

XM-LHHG is a B Series fixed female receptacle featuring secure nut-mounted panel installation and a watertight or vacuum-sealed construction. It becomes waterproof when correctly mated with a compatible connector and supports Push-Pull self-latching, standard G keying and optional A–M or R key configurations. Available in shell sizes 0B to 3B.

  • Connector Series:XM-LHHG
  • Connector Type:Fixed Female Receptacle
  • Alignment Key:Standard G Key; Optional A–M and R Keys
  • Mounting Method:Nut-Mounted Panel Installation
  • Locking Mechanism:Push-Pull Self-Latching
  • Connector Shape:Straight
  • Sealing Type:Watertight or Vacuum Sealed; Waterproof When Mated
  • Part Number Pattern:XM-LHHG.B.3*.CLLM
  • Applications:Sealed panel connections for industrial controls, test instruments, medical equipment, vacuum systems and communication devices
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XM-LHHG is a B Series fixed female receptacle designed for secure installation through an equipment panel. Its threaded mounting body and retaining nut provide stable mechanical retention, making it suitable for enclosed industrial and electronic equipment.

Model is available with a watertight or vacuum-sealed construction. When correctly assembled and fully mated with a compatible B Series male plug, the connector provides a waterproof connection at the mating interface.

Push-Pull self-latching system enables fast, secure and tool-free mating. A standard G key ensures correct connector orientation, while optional A–M and R key configurations help prevent cross-mating between similar connectors installed in the same system.

Product Features

  • Fixed female receptacle for panel installation
  • Secure threaded body and nut-mounted retention
  • Watertight or vacuum-sealed construction
  • Waterproof mating interface when correctly mated
  • Straight female connector interface
  • Push-Pull self-latching mechanism
  • Fast and tool-free mating and unmating
  • Standard G key for correct alignment
  • Optional A–M and R key configurations
  • Available in shell sizes from 0B to 3B
  • Suitable for sealed equipment and controlled environments

Dimensions

All dimensions are in millimetres.

Shell Size A B Mounting Thread M L1 L3 L4 SW1 SW3
0B 13 12.7 M9 × 0.6 23 7 4.8 8.2 11
1B 18 15.8 M12 × 1.0 30 7 5.2 10.5 14
2B 20 19.5 M15 × 1.0 35 8 6 13.5 17
3B 25 25 M18 × 1.0 41 11 7.2 16.5 22

Recommended Panel Cutout

Shell Size Flat Width SW Cutout Diameter
0B 8.3 mm Ø9.1 mm
1B 10.6 mm Ø12.1 mm
2B 13.6 mm Ø15.1 mm
3B 16.6 mm Ø18.1 mm

Typical Applications

  • Sealed industrial control panels
  • Test and measurement instruments
  • Medical and laboratory equipment
  • Vacuum equipment and chambers
  • Automation and robotic systems
  • Communication equipment
  • Environmental monitoring instruments
  • Enclosed electronic systems
  • Outdoor equipment requiring waterproof mating

Final contact configuration, keying option, sealing specification, panel thickness and dimensional requirements should be confirmed according to the selected part number before ordering. Waterproof performance depends on correct assembly, compatible cable sealing and complete mating with the specified counterpart.

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