Project Description

DFG/PFG.1B Fixed socket, with two nuts, key (G) or keys (A…M and R), cable collet (back panel mounting)

DFG.1B Fixed socket, with two nuts, key (G) or keys (A…M and R), cable collet (back panel mounting)

1. DFG/PFG.1B brief introduction:

DFG.1B can equivalent with PFG.1B LEMO connector and connector of other companies of the same type making it but cheaper. SPRING TECHNOLOGY offer a full range of rugged self-latching push pull connectors used in a variety of demanding environments & industry applications, Compatible with existing push-pull connectors and save your 50%-70% cost

2. DFG/PFG.1B lemo equivalent socket description:

  • security of the Push-Pull self-latching system
  • multipole types 2-16 contacts
  • solder contacts
  • 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. DFG/PFG.1B lemo equivalent socket technical specification:

Pulling and inserting times>5000.
HumidityMaximum humidity up to 95% at a temperature of 60°
Temperature-45°~+125°
Vibration10~20000HZ,15g
Mechanical shock100g·6ms
Salt spray corrosion test>48h
Protection levelIP50
Connector typesocket,female pin
Number of positions2-16 pin
TerminationSolder
Fastening typePush-pull
OrientationG,(A…M&R)
Shell materialBrass
Shell finishChrome
Shell colorSilver
Contact materialBrass
Contact finish-matingGold
Contact colorGold
Insert materialpolyphenylene sulfite ( PPS)

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    SPRING P/NLEMO P/NDefinition
    DFG.1B.302.CLLDPFG.1B.302.CLLDDF Socket with key (G), Shell Size 1B, back panel mounting, multipole type with 2 contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts.D type collet
    DFG.1B.303.CLLDPFG.1B.303.CLLDDF Socket with key (G), Shell Size 1B, back panel mounting, multipole type with 3 contacts,outer shell in chrome-plated brass, PPS insulator, female solder contacts.D type collet
    DFG.1B.304.CLLDPFG.1B.304.CLLDDF Socket with key (G), Shell Size 1B, back panel mounting, multipole type with 4 contacts,outer shell in chrome-plated brass, PPS insulator, female solder contacts.D type collet
    DFG.1B.305.CLLDPFG.1B.305.CLLDDF Socket with key (G), Shell Size 1B,back panel mounting, multipole type with 5 contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts.D type collet
    DFG.1B.306.CLLDPFG.1B.306.CLLDDF Socket with key (G), Shell Size 1B, back panel mounting, multipole type with 6 contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts. D type collet
    DFG.1B.307.CLLDPFG.1B.307.CLLDDF Socket with key (G), Shell Size 1B, back panel mounting, multipole type with 7 contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts. D type collet
    DFG.1B.308.CLLDPFG.1B.308.CLLDDF Socket with key (G), Shell Size 1B, back panel mounting, multipole type with 8 contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts. D type collet
    DFG.1B.310.CLLDPFG.1B.310.CLLDDF Socket with key (G), Shell Size 1B, back panel mounting, multipole type with 10 contacts,outer shell in chrome-plated brass, PPS insulator, female solder contacts. D type collet
    DFG.1B.314.CLLDPFG.1B.314.CLLDDF Socket with key (G), Shell Size 1B, back panel mounting, multipole type with 14 contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts. D type collet
    DFG.1B.316.CLLDPFG.1B.316.CLLDDF Socket with key (G), Shell Size 1B, back panel mounting, multipole type with 16 contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts. D type collet

    Alignment Key

    B series connector model part numbers are composed of three letters. DFG–The LAST LETTER indicates the key position and the contact type (male or female),So you also can choose DFA, DFB, DFC…Cross Reference PFA, PFB, PFC…

    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 and the realization of the function, to determine the 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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