ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：PLUG CONNECTOR
- Series：*
- Mfr：Amphenol Aerospace Operations
- Package：-
Download product information
Overview
The Amphenol Aerospace Operations part number 71-477105-55P is a circular MIL-spec connector plug. It features 55 positions with pin-type contacts. The housing size is 16, and it utilizes a bayonet coupling mechanism for secure engagement. This component is designed for panel mount installation and employs crimp termination for wire connections. It complies with MIL-DTL-38999 Series III standards, ensuring reliability in demanding environments.
Feature Summary
- Bayonet coupling system for rapid connection and disengagement
- Panel mount receptacle design for structural integration
- Crimp termination method for robust electrical contact
- Compliance with MIL-DTL-38999 Series III specifications
Applications
- Military avionics systems
- Defense communication equipment
- Ruggedized industrial control panels
Procurement Notes
Verify the specific shell finish and contact plating requirements against the project's environmental specifications. Confirm that the mating connector matches the bayonet style and housing size. Ensure the crimp tooling is compatible with the specified contact types to maintain signal integrity and mechanical strength during assembly.
Selection Notes
Select this component when a high-density circular connector with a bayonet lock is required for panel mounting. The 55-position capacity supports complex signal routing in confined spaces. Verify compatibility with existing cable assemblies and mating interfaces before finalizing the bill of materials.
Part Context
This part belongs to the Amphenol 38999 series of circular connectors, widely used in aerospace and defense applications. The series is known for its small size, light weight, and high density. The 71- prefix typically denotes a specific manufacturer code within the broader MIL-spec ecosystem.
Replacement Considerations
Cross-reference with other manufacturers offering MIL-DTL-38999 Series III connectors. Ensure dimensional compatibility and mating interface alignment. Verify that alternative parts meet the same electrical and environmental performance standards.
