MIL-DTL-32139 Qualified Nanominiature Rectangular Connector

TE Connectivity
Part Number Information
Part #: Price/Availability:
19252 M32139 Buy Now

The new two-row nanominiature rectangular connectors are ultra-compact and weight-saving connectors now qualified to MIL-DTL-32139 specifications by the Defense Logistics Agency (DLA) Land and Maritime, and are designed to meet the rugged needs for applications within aerospace and defense, test and measurement, marine, and commercial air.

This new nanonics series offers less expensive nanominiature products while providing interchangeability and meeting MIL-DTL-32139 specifications. Factory-terminated leads in this new product reduce installation costs and the captive plug jackscrews eliminate the need for additional accessory hardware. Keyed housings also ease installation by virtually eliminating mismatch and stubbing during the mating process, and corrosion-resistant plating helps withstand harsh environments. In addition, the contacts are made of gold-plated copper alloy to withstand voltage from 250V at sea level, and 100V at 70,000 feet.

The new connectors consist of wired products with seven sizes from 9 to 51 positions. They are interchangeable and intermatable with most nanonics connectors including non-TE brands.


    • Ultra-compact
    • .025” contact centerline
    • Small form factor and narrow footprint
    • Keying feature helps eliminate mismating and prevent stubbing
    • 200 mating cycles
    • Corrosion-resistant shells help withstand harsh environments
    • Factory-terminated leads help reduce installation costs
    • Captive plug jackscrews eliminate need for additional accessory hardware
    • Range of shell finishes, wire types, and lead lengths
    • Intermateable/interchangeable with competitive MIL-DTL-32139 products
    • Seven sizes from 9 to 51 positions


  • Aerospace and Defense
  • Test and Measurement
  • Marine, Oil, and Gas
  • Commercial Air