Overview
The Amphenol 97-3100A-36(850) is a MIL-DTL-5015 compliant size-36 circular connector engineered for demanding industrial and commercial applications. As part of the 97 series, this connector combines proven reliability with versatile insert patterns and multiple shell configuration options. The 97-3100A-36(850) supports a wide range of circuit counts and termination methods, making it suitable for power and signal connections across industrial systems requiring durable threaded cylindrical connectors.
Key Features
- Size 36 shell accommodates multiple insert patterns with 4 to 37+ positions depending on contact gauge
- MIL-DTL-5015 (SAE-AS50151) compliant construction for reliable environmental performance
- Current ratings up to 150 amps per connector depending on contact size and configuration
- Contact sizes available from 16 to 0 AWG for flexible wire compatibility
- Solder, crimp, and RADSOK® contact options for multiple termination needs
- Durable metal construction with broad availability of shell styles and finishes
Technical Specifications
- Connector Type: Circular receptacle
- Shell Size: 36
- Standard: MIL-DTL-5015 (SAE-AS50151)
- Shell Material: Aluminum alloy
- Finish: Per (850) designation
- Contact Sizes: 16 to 0 AWG
- Current Rating: Up to 150 amps (depends on contact size and termination method)
- Voltage Rating: Per MIL-STD-1344 Method 3001
- Operating Temperature: Per MIL-DTL-5015 specifications
- Termination Options: Solder, crimp, or RADSOK® contacts
Typical Applications
The 97-3100A-36(850) is well-suited for:
- Heavy machinery and production line equipment requiring large-pin-count connections
- Industrial power distribution and control systems
- Mining, aerospace ground support, and marine equipment
- Military and defense platforms requiring MIL-spec compliance
- Medical equipment and scientific instrumentation with demanding environmental requirements
- Any system needing a proven, field-hardened circular connector with multiple circuit options
Compatibility & Replacements
Compatible With
- MIL-DTL-5015 standard equipment and legacy systems
- All size-36 insert patterns within the 97 series family
- Equipment requiring threaded cylindrical connectors with broad pin counts
- Systems using MS (Militaire Standard) or SAE (Society of Automotive Engineers) certified connectors
Replaces / Drop-In Replacement For
The 97-3100A-36(850) will mate with any MIL-DTL-5015 size-36 receptacle or plug. Verify your specific insert pattern and contact configuration before ordering to ensure direct compatibility with your mating connector. Consult Amphenol or your system integrator if replacement of legacy equipment is required.
Works With
- MIL-DTL-5015 / SAE-AS50151 mating connectors (all manufacturers)
- Standard size-36 insert patterns and contact configurations
- Solder, crimp, and RADSOK® termination ecosystems
- Industrial automation, power, and signal distribution systems requiring modular connector architecture





