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AirBorn N Series MIL-DTL-32139 Nano-D Connectors

Delivering high-reliability performance, AirBorn N Series MIL-DTL-32139 Nano-D Connectors are rugged and ultraminiature for aerospace and defense applications where size, weight and reliability are paramount. Engineered to withstand harsh conditions, including temperature extremes, vibration and space flight forces, the MIL-DTL-32139 qualified series ensures proven durability in challenging environments. Available in I/O pre-terminated flying leads and board-mount models with SMT or PTH terminations, AirBorn N Series Nano-D connectors offer versatile design flexibility.

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 I/O Connectors

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AirBorn N Series Nano-D cable mount receptacle with dual rows.

 I/O Cable Assemblies

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AirBorn N Series Nano-D plug-to-plug jumper cable with dual rows and electroless nickel-plated aluminum.

Features and Benefits

As designs demand ever-smaller, lighter components without compromising their strength or electrical integrity, AirBorn N Series MIL-DTL-32139 Nano-D Connectors provide an ultra-compact 0.025" (0.64mm) pitch. This allows dense layouts up to 110 nine-position connectors on a business card-sized footprint, while maintaining exceptional reliability.

In applications such as aerospace and defense where failure is not an option, AirBorn N Series Nano-D connectors feature a rugged metal shell and three-point contact design. These connectors are engineered to withstand vibration, shock and temperature extremes, validated by their MIL-DTL-32139 qualification and QPL listing which ensure proven, military-grade durability.

To meet rapid development cycles, AirBorn N Series Nano-D connectors offer multiple terminations and mounting options, including SMT and PTH board-mount types, pre-terminated flying leads, and splash-proof and panel-mount versions. High-temperature models extend performance into specialized avionics and downhole applications, giving engineers the flexibility and confidence to design for extreme conditions.

Rugged MIL-DTL-32139 Qualification

AirBorn N Series Nano-D connectors meet MIL-DTL-32139 requirements for full interchangeability with other compliant connectors. This ensures that parts can be cross-referenced and replaced without redesign, giving engineers flexibility and long-term support in mission-critical aerospace and defense systems.

Nano-Miniature Connector Design

Suitable for aerospace and defense applications where weight and size are vital characteristics, AirBorn N Series Nano-D connectors feature 0.025" (0.64mm) contact spacing, enabling highly compact, space-saving system designs.

Versatile Termination and Mounting Options

AirBorn N Series Nano-D connectors are available in multiple configurations, including SMT and PTH board mount, factory pre-terminated flying leads, panel mount, and splashproof options, giving engineers flexibility to match system requirements. These versatile choices enable faster integration, greater manufacturing efficiency, and customization to support unique aerospace and defense applications.

Maximizes fuel efficiency and payload capacity
This connector weighs less than 1 gram, reducing the overall system mass for a lightweight design.

Provides enhanced connection reliability
Reliable three-contact point mating helps prevent signal loss during extreme vibration and brief disengagements.

Enables use in avionic systems where standard connectors would fail due to heat exposure
A high-temperature resistance makes these connectors suitable for avionics and downhole applications.

Enables enhanced sealing against moisture
Splash-proof models with a fluorosilicone O-ring help ensure reliable performance in moisture-prone environments.

Supports a variety of signal and power needs
The wide range of contact options from nine to 91 provides maximum design flexibility in power and signal handling.

Ensures trusted performance beyond the earth’s atmosphere
These connectors are used in orbiting satellites and launch systems, demonstrating extraordinary space-flight capability.

Reduces assembly time
Designed for assembly simplicity, these pre-terminated I/O connectors save time and improve manufacturing consistency.

Has field-proven reliability
With more than 30 years of deployment, AirBorn N Series Nano-D connectors are test-design suitable for mission-critical systems.

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AirBorn N Series MIL-DTL-32139 Nano-D Connectors 

Engineers are often challenged to find space- and weight-saving connectors that remain durable and reliable in extreme aerospace and defense environments.  Ultra-compact 0.025" (0.64mm) pitch AirBorn N Series Nano-D connectors deliver rugged metal shell housing and 3-point contact design for superior durability under vibration, shock, and environmental stress. These connectors are MIL-DTL-32139 qualified and QPL-listed for military-grade performance and reliability. 

Applications by Industry

Avionics
Commercial airplanes
Engine control systems
Helicopters
Radar systems
Unmanned aerial vehicles

Avionics
Engine controllers
Head-mounted displays
Missile systems
Radar systems
Robotics
Torpedoes
Unmanned vehicles

Industrial robotics
Oil and gas downhole equipment

Medical equipment
Portable medical devices

Launch systems
Satellites

This is not a definitive list of applications for this product. It represents some of the more common uses.

Frequently Asked Questions

What is an AirBorn N Series MIL-DTL-32139 Nano-D Connector?

AirBorn N Series MIL-DTL-32139 Nano-D Connectors are ultraminiature, rugged connectors built to MIL-DTL-32139 specifications. These connectors are ideal for aerospace and defense systems where compact, reliable interconnect solutions are needed to survive the harsh environments commonly experienced.

How small are N series Nano-D connectors?

AirBorn N Series Nano-D connectors are extremely compact, with a contact pitch of 0.025" (0.64mm). Their miniature size allows for very high-density configurations, making it possible to fit as many as 110 nine-position connectors on the surface area of a standard business card.

What termination options are available?

The termination options for AirBorn N Series Nano-D connectors include board mount (including SMT and through-hole plating), pre-terminated flying leads, and panel-mount and splash-proof variations.

What standards do AirBorn N Series MIL-DTL-32139 Nano-D Connectors meet?

AirBorn N Series MIL-DTL-32139 Nano-D Connectors are QPL listed, AS9100 certified and fully qualified to MIL-DTL-32139, meeting the rigorous standards required for aerospace and military applications.

Are there high-temperature capable options?

Yes, high-temperature variations specifically designed for applications where heat dissipation is limited (including avionics and downhole) are available.

Can these AirBorn N Series Nano-D connectors be customized for specific applications?

Yes, AirBorn N Series Nano-D connectors can be customized with termination style, mounting and contact-count options.

Are AirBorn N Series MIL-DTL-32139 Nano-D Connectors suitable for space applications?

Yes, AirBorn N Series MIL-DTL-32139 Nano-D Connectors are qualified for use in space-flight heritage applications including satellites and launch vehicles, with NASA EEE screening and qualification available.