Project Description

MGG/HGG Fixed Watertight Socket, nut fixing, key (G) or keys(A…M and R), watertight or vacuumtight

MGG/HGG Fixed Watertight Socket, nut fixing, key (G) or keys(A…M and R), watertight or vacuumtight

1. MGG/HGG fixed watertight socket brief introduction:

The push-pull locking connectors come in three varieties, plug, socket, and panel socket with a front-to-back mount. SPRING CONNECTOR can widely apply in Medical, Test & Measurement, ResearchCommunications, Broadcast Connector, Machines, Defense, RoboticAerospace, public sector, Information Systems, MotorsportMiscellaneous applications. Furthermore, SPRING connector mates with all push/pull plug connectors with the same.

2. MGG/HGG fixed watertight socket description:

  • security of the Push-Pull self-latching system
  • multipole types 2-16 contacts
  • solder, print contacts (straight or elbow)
  • high packing density for space savings
  • multiple key options to avoid cross mating of similar connectors
  • keying system («G» key standard) for connector alignment
  • 360° screening for full EMC shielding.

3. MGG/HGG fixed watertight socket technical specification:

Pulling and inserting times >5000.
Humidity Maximum humidity up to 95% at a temperature of 60°
Temperature -45°~+125°
Vibration 10~20000HZ,15g
Mechanical shock 100g·6ms
Salt spray corrosion test >48h
Protection level IP68
Connector type Socket, Female Pins,
Number of positions 2-16 pin
Termination Solder
Fastening type Push-pull
Orientation G,(A…M&R)
Shell material Brass
Shell finish Chrome
Shell color Silver
Contact material Brass
Contact finish-mating Gold
Contact color Gold
Insert material polyphenylene sulfite ( PPS)

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    SPRING P/N LEMO P/N Definition
    MGG.0B.30*.CLL HGG.0B.30*.CLL MG Fixed Socket with key (G), nut fixing, watertight or vacuumtight, Shell Size 0B, 2~9 Pin Contacts, outer shell in chrome-plated brass, PPS insulator, Female solder contacts
    MGG.1B.30*.CLL HGG.1B.30*.CLL MG Fixed Socket with key (G), nut fixing, watertight or vacuumtight, Shell Size 1B, 2~16 Pin Contacts, outer shell in chrome-plated brass, PPS insulator, Female solder contacts

    Alignment Key

    B series connector model part numbers are composed of three letters. MGG–The LAST LETTER indicates the key position and the contact type (male or female),So you also can choose MGA, MGB, MGC…Cross Reference HGA, HGB, HGC…

    Alignment-Key-(B-series)

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      If you have purchased Lemo connector and know the original model, please tell us. We will directly offer you our corresponding one.

      If you don’t know much about the connector, please make choose according the following factors:

      1 the use of the environment, indoors or outdoors, waterproof or not;

      2 the panel hole size, to select the appropriate plug and socket of right dimension;

      3 the current-voltage, number of contact and the realization of the function, to determine the contact(cores) ;

      4 select the appropriate clamp diameter and sheath;

      5 according to the actual needs of different angles of the keys, to determine the keying (the standard keys as G).

      You can also use the selection guide

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