38999 Series

RNJ - Reduced Flange

When size and weight are critital for blind mate applications
Part Number :
RNJ
38999 Series

RNJ - Reduced Flange

When size and weight are critital for blind mate applications

Key features

  • Derived from RNJ - HE308 Rack & Panel connector 
  • 8 shell sizes from 11 to 25
  • Same realignement capabilities than RNJ (3 axis)
  • For Jam Nut Plugs & Receptacles, with maximum weight / space savings
  • Several materials et platings available, with RoHS & REACH compliant versions

Applications 

  • Battlefield Communication C5ISR
  • Ground Vehicles
  • Military Avionics
  • Commercial Air 
  • Missiles
  • Space
Technical information

Product benefits :

  • 20% weight savings versus standard RNJ plug
  • Connection between a rack and a panel without manually coupling/uncoupling the connectors
  • Uses sames contacts and inserts than 38999 series I & III
  • Stand-off reduced flange receptacle (double flange) version available
  • Compatible with many M85049 backshells for 38999 series I connectors

Materials & Platings :

  • Aluminum : Olive drab Cadmium, Black Zinc Nickel u, Nickel, u plated

Contacts types & terminations :

  • More than 80 contacts arrangements
  • Contacts size 23 HD to 4
  • Signal, Power, High-speed versions (Coax, Twinax, Quadrax, Octomax...), and optical termini
  • Crimp & PC-Tails (gold & tinned versions)

Environmental Characteristics :

  • 500 mating cycles
  • 65degC to +175degC
  • From 48 to 500 hours depending on material & plating
  • IPX7 when mated and fully cabled

Electrical characteristics :

  • Insulation resistance: @Ambient: 5000 Mohms
  • Contact rating from 3 to 100 Amps
Documentations
1 documents
Videos
Product change notifications (PCN)
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#PCN
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Comments
#PCN 133633
Product
TV - Reduced flange receptacle
TV - Integrated Backshell
TV - Stand-off receptacle
LJT - HE308 - 38999 Series I
RNJ - Reduced Flange
RNJLP - Rack & Panel Low profile

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FAQ
38999 reduced flange jam nut receptacle
I/O Connectors
38999 Series
<p>Yes, we offer numerous deviation and shells adaptations on our RNJ connectors. For example, the RNJ range is available in stand-off (double flange), integrated backshells and Reduced Flange. More info on our&nbsp;<a href="/products/io-connectors/38999-series/rnj-reduced-flange" target="_blank">RNJ Reduced Flange here.</a></p> <p>According to your requirements, we can propose some specific designs,&nbsp;please contact our <a href="https://support.amphenol-socapex.com/hc/en-gb/requests/new" target="_blank">Technical Support team</a> to specify your needs.<br><span style="font-family:&quot;Times New Roman&quot;,serif;font-size:12.0pt;mso-ansi-language:EN-US;mso-fareast-font-family:&quot;Times New Roman&quot;;mso-fareast-language:FR;" lang="EN-US">&nbsp;</span><o:p></o:p></p>
<p>Crimp contacts or PC tails contacts are available for RNJ and RNJ LP connectors. You can order these contacts along with your connectors.<br>Please be aware that we don’t recommend using PC tails contacts on RNJ / RNJLP plugs unless soldering on flex.</p> <p>To learn more about Rack and Panel RNJ connectors, check out&nbsp;<a href="https://www.youtube.com/watch?v=eoq7RYQy4yQ" target="_blank">our 3D video.</a><o:p></o:p></p>
<p>RNJ and RNJ LP connectors are available in <u>Aluminum</u> with Olive Drab Cadmium, Black Zinc Nickel and Nickel plate, and in <u>Stainless steel</u> too (303 or 316L).</p> <p>To learn more about Rack and Panel RNJ connectors, check out&nbsp;<a href="https://www.youtube.com/watch?v=eoq7RYQy4yQ" target="_blank">our 3D video</a>.<o:p></o:p></p>
<p>In RNJ Low Profile version, the distance between panels are reduced. This allows our customers to find the best configuration to fit their needs, with panels distance from 36mm to 7,3mm as you can see on the scheme below.</p> <p>To learn more about Rack and Panel RNJ connectors, check out&nbsp;<a href="https://www.youtube.com/watch?v=eoq7RYQy4yQ" target="_blank">our 3D video.</a><o:p></o:p></p> <article class="align-center"> <img width="605" height="174" alt="rnj rnj lp connectors 38999" loading="lazy" class="lazyload" data-src="/sites/default/files/styles/optimized/public/media/image/2024-02/question_1.png?itok=78rUbLeW"> </article> <p class="MsoNormal" style="line-height:normal;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;"><o:p></o:p></p>
<p class="MsoNormal" style="line-height:normal;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;">The RNJ LP is a RNJ Low profile, meaning the distance between the 2 panels have been reducing at maximum, while providing the same benefits than a standard RNJ. It is available with all 38999 series III layouts and similar materials than the RNJ. Find out more information on the&nbsp;<a href="/products/io-connectors/38999-series/rnjlp-rack-panel-low-profile" target="_blank">RNJ LP Product page</a><o:p></o:p></p>
<p>The RNJ connectors ensures floatability and realignment while offering blind mate possibilities. The connector&#39;s design helps the good mating while guiding the plug into the receptacle and adjusting if needed, following its realignment tolerances on 3 axis : 1mm on axial axis; 6° on angular axis and 0,5mm on longitudinal. &nbsp;To learn more about Rack and Panel RNJ connectors, check out&nbsp;<a href="https://www.youtube.com/watch?v=eoq7RYQy4yQ" target="_blank">our 3D video.</a></p> <article class="align-center"> <img width="870" height="252" alt="rnj rnjlp connectors 38999 connectors" loading="lazy" class="lazyload" data-src="/sites/default/files/styles/optimized/public/media/image/2024-02/image4.png?itok=GH7pbRG4"> </article> <p>&nbsp;</p>
<p>RNJ is derived from the D38999 series I and is HE308 qualified. Some components used in RNJ are similar to the ones used in LJT – D38999 series I, such as the contacts and the inserts.<br>RNJ connectors accept all 38999 series I and series III inserts. The RNJ Jam nut receptacle is fully compatible with a 38999 series I or LJT 06 plug. &nbsp;<br>To learn more about Rack and Panel RNJ connectors, check out&nbsp;<a href="https://www.youtube.com/watch?v=eoq7RYQy4yQ" target="_blank">our 3D video.</a><o:p></o:p></p>

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RNJ - Reduced Flange description

The Amphenol Socapex RNJ connector with Reduced Flange is a rack and panel connector designed for use in harsh environments. It features a lightweight and compact design, making it ideal for space-saving applications. 

The RNJ connector is derived from the HE308/38999 series I and offers realignment capability on three axes, ensuring easy installation and maintenance. One of the key features of the RNJ connector with Reduced Flange is its reduced flange size. This feature allows for an easier and more efficient installation process, while also reducing the overall weight and size of the connector. The RNJ connector with Reduced Flange is also highly durable, with a rating of 500 cycles. It features moisture resistance and corrosion resistance, with options for olive drab cadmium over nickel plating on an aluminum shell or electroless nickel. It also offers contact protection, preventing bent pins and short circuits during mating. 

The RNJ connector with Reduced Flange is designed for use in a variety of applications, including battlefield communication, ground vehicles, military avionics, and advanced industrial applications. With its compact size, durability, and realignment capability, the RNJ connector with Reduced Flange is an ideal choice for blind mate applications in harsh environments.