Amphenol NEXUS Technologies manufactures audio plugs and jacks for military and ruggedized applications. Its M55116 Mil-Spec and Mil-Spec-type connectors provide reliable audio connection options for communication equipment, including radio and intercom systems. The product range includes multiple plug and jack configurations, allowing you to select a connector based on contact count, termination method, mounting requirements, and application needs. With more than 65 years of experience in audio connector manufacturing, NEXUS provides products for demanding military and commercial applications.
M55116 and MIL-C-55116 Audio Connector Design
NEXUS offers mil spec connectors based on the M55116 and MIL-C-55116 product family. The catalog includes five- and six-contact audio configurations, giving customers options for different equipment and wiring requirements. If your application calls for a 6 pin audio connector military configuration, NEXUS offers six-contact plugs and jacks in several configurations.
The product line includes both crimp and solder contact options. Depending on the part number, you can also select wire strain relief, molded strain relief, shielded construction, or right-angle designs. These options allow the connector to match the physical layout and installation method of your equipment.
Technical Specifications and Construction
NEXUS M55116 mil spec connectors are available with technical characteristics suited to military and ruggedized communication equipment. Specifications vary by individual part number, so reviewing the product information for the connector you need is important.
Common specifications across applicable models include:
- 5- or 6 pin audio connector military configurations, bayonet coupling, and passivated 303 stainless-steel shells
- Gold-plated brass contacts and silver-plated beryllium-copper spring contacts on applicable models
- 0.5 A current rating and 60 V maximum voltage
- Operating temperature range of approximately -55°C to 85°C
- Up to 3,000 mating cycles and thermoset plastic inserts
These specifications give you practical selection points based on electrical requirements, operating conditions, connector construction, and expected use.
Military Audio Connector Applications
A military audio connector needs to match the communication equipment and connection requirements of the application. NEXUS M55116 products are used with military radio and intercom systems, including equipment associated with ground, vehicle, airborne, and naval communications.
You can select from different contact configurations, termination styles, strain-relief options, and mounting arrangements based on the equipment being assembled. Reviewing these details before specifying a connector helps you identify the appropriate NEXUS part for your application.
Audio Plugs: Configuration Options
NEXUS lists 18 Audio Plugs under its MIL-C-55116 category. The selection includes different configurations for installation and wiring requirements. Options include wire and molded strain relief, shielded versions, right-angle designs, and crimp or solder contacts.
This range gives you flexibility when specifying mil spec connectors for military communication equipment or other ruggedized audio applications.
Audio Jacks and System Integration
The M55116 category also includes six Audio Jacks. Available configurations include panel-mount designs and other connection arrangements. Pairing the appropriate jack with a compatible NEXUS plug provides the audio interface required by the equipment.
Choosing the Right M55116 Connector
Start by identifying the required contact count, plug or jack configuration, termination method, strain relief, shielding, mounting style, and electrical or environmental requirements. Check the specifications for the specific NEXUS part number before placing an order.
Amphenol NEXUS Technologies provides M55116 Mil-Spec and mil spec connectors for military and ruggedized audio applications. Contact NEXUS to discuss your connector requirements and identify the appropriate product configuration.