Connector's integration on panels - Circular connectors

Pannel drilling

You can find your connector's panel drilling through below links:

MIL-DTL-38999 series III (TV-CTV) : catalog MIL-DTL-38999 Series & Derivatives (amphenol socapex) page 28

MIL-DTL-38999 series II (JT) : catalog MIL-DTL-38999 Series & Derivatives (amphenol socapex) page 28

MIL-DTL-38999 series I (LJT) : catalog MIL-DTL-38999 Series & Derivatives (amphenol socapex) page 28 

RNJ : catalog_rnj.pdf (amphenol-socapex.com) page 13

RNJLP : catalog_rnj_lp.pdf (amphenol-socapex.com) page 15

PT/451 : catalog_pt451.pdf (amphenol socapex) page 66

RJF : catalog RJField (amphenol socapex) page 102

RJFTV : catalog RJField (amphenol socapex) page 104

USBFTV : catalog USBField (amphenol socapex) page 82

Jam nut tightening torque

For jam nut receptacles of series:

• MIL-DTL-38999 series I and III (TV-CTV and LJT)

• Powersafe

• SC39

• RJFTV

• USBFTV

• TVµCOM

Jam nut tightening torque value will be as follows:

Shell sizes : RJFTV = 19 / USBFTV = 15 / TVµCOM = 11

• • For 387TV series jam nut receptacles, apply torque values of shell size 9.
  • For reduced flange versions (F311, F312, F058, F059) and other versions with castle nut, torque value is the same as standard ones.
  • Apply the torque with recommended tool from the catalog.

For jam nut receptacles of series RNJ and RNJLP torque values will be as follows:

• • RNJ and RNJLP plugs being equipped with a castle nut, apply the torque with above clamping bush.
  • For reduced flange versions (F311, F312, F058, F059) and other versions with castle nut, torque value is the same as standard ones.
  • Apply the torque with recommended tool from the catalog.

For jam nut receptacles from series:

• MIL-DTL-38999 series II

• PT/451

• RJF

Tightening torque will be as follows:

Shell sizes PT/451: RJF = 18

For 2M Micro Miniature series:

Important note :

We recommend a first tightening with above torque values, and then a second tightening after 24 hours for better vibration resistance.

In the case of your jam nut receptacles are subjected to high levels of vibration, certain solutions are available such as:

• Use of safety wire:

• Use of thread lock -> Risk that the connector won't be removable anymore

• For square flange receptacles, you should apply standard M3 tightening torque on the screws.
  

Updated 19 January 2023 08:24