Reduced Flange Jam Nut Receptacles

Product Reduced Flange Jam Nut Receptacles Product Reduced Flange Jam Nut Receptacles

Description:

The MIL-DTL-38999 Series III style connector features a reduced flange design that saves space, weight, and reduces your footprint when used in PCB applications.

More connectors are able to be fit on a box or board due to the reduced flange having a smaller diameter than a standard jam nut receptacle. The use of a spanner nut can make assembly easier than standard jam nut connectors by using a typical spanner wrench. Even with the reduced footprint, an o-ring remains present to allow for proper panel-to-connector sealing.

Features & Benefits:

  • Provides space savings inside the box or on the panel
  • Provides direct and indirect weight savings
  • 30% lighter than standard 38999/24 (w/o stand-offs)
  • Derived from MIL-DTL-38999 Series III Jam Nut
  • Available in standard & stand-off varieties
  • Mates with standard MIL-DTL-38999 Series III plugs & caps
  • Available in crimp or PC tail
  • Available in aluminum or stainless steel shells with all standard Amphenol plating options
Footprint Reduction

Shell Size Footprint Reduction ∅ B Max ∅ GG Max ∅ C Max
9 42% .443 .915 .744
11 46% .567 1.042 .862
13 37% .680 1.240 1.020
15 36% .811 1.357 1.141
17 21% .936 1.630 1.385
19 21% 1.042 1.816 1.531
21 21% 1.167 1.942 1.656
23 21% 1.292 2.067 1.782
25 22% 1.417 2.190 1.910
Dimensions

Reduced Flange Jam Nut Receptacles Data Sheet
The MIL-DTL-38999 Series III style connector features a reduced flange design that saves space, weight, and reduces your footprint when used in PCB applications.
38999+ Catalog
Infinite Options Beyond the Mil-Spec Limits for Military, Aerospace, and Harsh Environments.
38999 Catalog
Contains information on 38999 Series I, II, and III, as well as SJT, Aquacon, and Accessories.
HD38999 Data Sheet
The HD38999 family of connectors has 30% more contact density than the highest density Mil Spec 38999 connectors of its size.
AP-93 Plating Data Sheet
Durable REACH/RoHS compliant plating for aluminum connectors, which outperforms Cadmium and exceeds 1000 hour salt spray requirements.
Amphenol Advantage IconComplementary External Product Backshells and Caps
Backshells and Caps
Backshells provide strain relief, environmental protection, and EMI/RFI shielding at the termination area of virtually any connector.
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