Close

Please select your country or region to be
directed to the appropriate Lesker site.

Multi-Pin/Threaded (MPT) Feedthroughs Cabling Instructions & Specifications

Features

  • 3 to 7 pins
  • Feature a threaded connector
  • Used for low current applications up to 500V
  • Available only as single-ended feedthroughs
  • Includes air-side cable connector

MPT Connectors, Low-Current (Threaded) Cabling Instructions

Exploded View

1) Undo Strain Relief Set Screw and Insulator Screw, Slide Strain-Relief Spring and Shell over cable. Strip cable and individual conductors, wet conductor with 60–40 tin–lead solder.

2) Slide heat-shrink insulation over each conductor, exposing stripped section (Not required with 5- and 7-pin connectors). Coil each conductor to fit over contacts, solder in place using 60–40 tin–lead solder. Contacts on 5- and 7-pin connectors should be bent in slightly to enable fitting of the coiled conductors. If conductors are not suitable for coiling, use straight lap with adequate solder.

3) Slide heat-shrink cable insulation over each solder joint, covering all exposed metal (Not required with 5- and 7-pin connectors). Heat and shrink insulation at approximately 135°C.

4) Slide Shell over Insulator/Contact Assembly. Align Shell and Insulator holes and fasten Insulator Screw. Slide Strain Relief Spring into shell and fasten Strain Relief Set Screw.

Contact Us
Contact Us
To contact someone directly, please click here, or call +1 412 387 9200 to get in contact with your dedicated sales team.
Contact Us - Multi-Pin/Threaded (MPT) Feedthroughs Cabling Instructions & Specifications