LGH Connectors
LGH connectors are a series of high-performance circular or rectangular connectors designed by the manufacturer TE Connectivity’s divisions (such as Aerospace, Defense and Marine), supporting power and signal transmission, with a variety of pin counts (such as 1, 2, 3, 4, etc.) and sleeve depths (such as 5.94mm to 26.16mm) options. Its design focuses on environmental resistance and reliability, and is suitable for complex scenarios.
1. Product Line Parameters of LGH Connectors
1)Model Naming:
Based on “LGH”, the suffix indicates the specification difference, including LGH 1/2, LGH 2, LGH 3, and other multi-grade models, supporting 1 to 27 pin configurations. For example:
LGH 1/2: Suitable for medium-density connections
LGH 4: Suitable for high pin count requirements (such as 27 pins)
Other extended models include LGH 1L, LGH 2,3, etc., supporting customized combinations.
2) Form Adaptation:
Provide interface types such as plugs, sockets, adapters, and bases, and the sleeve depth covers industrial-grade requirements from 5.94mm to 26.16mm.
Number of Pins: Available from single pin to 27 pins, need to match the device interface requirements;
Sleeve Depth: Directly affects the installation space and plug-in stability (such as 15.24mm to 22.61mm);
Style: Circular (cylindrical) or rectangular, determines the physical adaptability of the connector.
2. What are LGH Connectors Used for?
For high-reliability scenarios such as aerospace and defense, while compatible with the signal transmission requirements of precision equipment such as sensors.
3. Accessory Diversity of LGH Connectors
Supports a variety of expansion accessories such as gaskets, brackets, leads, etc., to adapt to different installation environments.
This series of products meets the electrical connection requirements of complex scenarios through modular design, and some models have gradually withdrawn from the market.
4. LGH Connectors FAQs
Q1: What are the contact materials and insulation performance of LGH connectors?
Contacts are usually plated with copper alloy to improve conductivity and corrosion resistance; insulator materials must meet high dielectric properties and flame retardant requirements (such as high-temperature engineering plastics) to ensure stability in harsh environments.
Q2: How to distinguish LGH from other types of connectors (such as Magnetron)?
Structural differences: LGH is mainly modular in design and supports stacking;
Application scenarios: The Magnetron series may be more inclined to high-frequency signal transmission, while LGH focuses on general power and signal connections.
Q3: What should be noted when installing LGH Connectors?
Ensure that the sleeve depth matches the device opening;
Use guides to assist plugging and unplugging to avoid mechanical damage to the contacts.