Andrew
Andrew Content Marketer
On Sep 29, 2025

97-3102A-14S-5P Circular MIL Spec Connector by Amphenol Devices

Introduction

Looking to upgrade your design with high-reliability interconnects? The Circular MIL Spec Connector 97-3102A-14S-5P by Amphenol is engineered for robust performance. Among Connectors, this one stands out for durability, solder-cup contacts, and a MIL-5015 standard build. Whether for automotive, defence, industrial machinery or robotics, these Circular MIL Spec Connectors ensure solid, trusted connectivity.


Technical Specifications

Specification Detail
Manufacturer Amphenol Industrial
Series / Model 97-3102A-14S-5P
Connector Type Circular MIL Spec Connector by Amphenol, box mount receptacle, male pins (solder cup) 
Number of Positions / Contacts 5 positions (5P) 
Insert Arrangement 14S-5
Shell Style Box Mount Receptacle (97 series, shell size 14S) 
Material – Shell Aluminum alloy with cadmium plating and olive-drab chromate finish 
Contact Material & Finish Copper alloy (brass), silver-plated, solder cup contacts 
Termination Style Solder cup
Coupling / Mating Style Threaded coupling, box mount, polarized keyway 
Operating Temperature -55 °C to +125 °C
Standard / Specification MIL-DTL-5015 (SAE AS50151 style general-duty) 

Key Features

  • Rugged Construction: The shell is aluminum alloy, with cadmium plating and olive drab chromate, offering resistance to corrosion and physical wear.

  • Reliable Contact System: Silver-plated solder cup contacts with hardened dielectric insert deliver consistent electrical performance.

  • High Temperature Range: Functional from -55 °C to +125 °C, suitable for automotive, aerospace, industrial settings.

  • MIL Spec Standard Compliance: As a member of the 97 series, this unit complies with the MIL-DTL-5015 style, giving you a trusted Circular MIL Spec Connector by Amphenol that intermates with other 97 / MIL-5015 devices.

  • Versatile Mounting: The box mount receptacle design allows panel or chassis mounting, securing connections in fixed installations.


Applications

The 97-3102A-14S-5P Circular MIL Spec Connector by Amphenol is ideal for:

  • Industrial machinery & automation where robust power or signal connections are needed

  • Aerospace or defence equipment requiring MIL-spec compliance

  • Vehicles, off-road or marine environments exposed to vibration, temperature extremes, and moisture

  • Robotics, sensors, instrumentation where durability and reliable mating/polarization are needed

  • Harsh-environment outdoor or mobile systems


Wiring & Connection

  1. Mounting: Install the box receptacle shell into the panel or chassis using the flange mount. Ensure proper orientation using the polarized keyway.

  2. Wire Preparation: Strip wires, tin ends if needed, then solder into the solder-cup contacts per the datasheet.

  3. Mating: Use corresponding plug of the 97 series (threaded coupling) to connect. Tighten coupling to recommended torque for secure contact.

  4. Sealing / Accessories: Use matching hardware for caps, backshells, or cable clamps if environmental sealing is required.


Use Case Scenario

Suppose you're designing a control panel for heavy-duty agricultural machinery. You need connectors that can tolerate vibration, dust, temperature swings, and occasional moisture. The 97-3102A-14S-5P Circular MIL Spec Connector by Amphenol is mounted on the panel, and its silver-solder contacts handle power and sensor wiring reliably. The olive drab, cadmium-plated shell protects against corrosion. This connector keeps your signals clean and your equipment running without frequent failure.


Datasheet Download

Download the full datasheet for 97-3102A-14S-5P from Amphenol or authorized distributors for exact dimensions, torque specs, material certifications, and mating plug compatibility.


Why Buy from Xon Electronics

  • We stock genuine Circular Connectors and Circular MIL Spec Connectors from Amphenol, ensuring authenticity.

  • Complete documentation, quality verification, and support for technical queries.

  • Global shipping: we supply customers in USA, Europe, India, Australia, and many other countries.

  • Competitive pricing and bulk-order discounts.


Conclusion

When you need a durable, MIL-spec Circular MIL Spec Connector by Amphenol for demanding environments, the 97-3102A-14S-5P delivers. It gives you solder-cup reliability, strong shell material, and temperature resilience. Whether in defence, industrial automation, or harsh outdoor systems, this Circular Connector will be a dependable choice.


FAQs

Q: Is this connector RoHS compliant?
A: The standard 97-3102A-14S-5P (without suffix) is non-RoHS. RoHS versions are available (look for suffixes like “(946)” etc.) in the 97 series. (Amphenol Industrial Operations)

Q: What plug mates with this receptacle?
A: A 97-series plug with matching insert arrangement (14S-5) and threaded coupling will mate. Ensure you use the correct shell size and contact gender.

Q: What is the current rating?
A: While the datasheet doesn’t list per-contact current for all wire sizes in this model, 97 series connectors are commonly rated for moderate current depending on contact size. Consult the datasheet for wire gauge vs current capacity.

Q: What environments are these suited for?
A: Extreme temperatures, vibration, moderate moisture, outdoor and industrial locations. Not necessarily fully sealed like IP67 – for wet environments, additional accessories or environmental types may be needed.




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