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Product Detailed Parameters
- Description：RECEPT CONNECTOR
- Series：*
- Mfr：Amphenol Aerospace Operations
- Package：-
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Overview
The Amphenol Aerospace Operations part number 71-529636-53R is a circular MIL-spec connector plug. It features a size 18 shell with a straight orientation and bayonet coupling style. The component contains 53 positions utilizing pin contacts. Designed for cable termination, it employs a crimp end-type suitable for specific wire gauges. The housing is constructed from aluminum material with an olive drab cadmium plating finish. This connector complies with MIL-DTL-38999 Series II standards.
Feature Summary
- Bayonet coupling mechanism provides secure mating retention
- Aluminum alloy shell construction ensures structural durability
- Crimp termination method supports reliable electrical connections
Applications
- Avionics systems integration
- Aircraft airframe power distribution
- Harsh environment interconnect applications
Procurement Notes
Verify the exact contact configuration and insertion arrangement against the official datasheet before procurement. Confirm that the ordering suffix matches the required specifications. Ensure compatibility with corresponding receptacles in the same series. Check for any specific environmental sealing requirements relevant to the installation site.
Selection Notes
Select this component based on the required position count and shell size compatibility. Verify the straight cable exit orientation fits the available space. Ensure the bayonet coupling style aligns with the system's mating interface requirements. Confirm the aluminum housing material meets the environmental protection needs of the application.
Part Context
This part belongs to the 38999 Aluminum series of circular connectors. It is designed for high-reliability applications requiring robust mechanical performance. The series is widely used in aerospace and defense sectors. The component represents a standard solution for multi-pin signal and power transmission.
Replacement Considerations
Cross-reference with equivalent MIL-DTL-38999 Series II connectors from other manufacturers. Verify dimensional and electrical compatibility before substitution. Ensure the replacement part maintains the same bayonet coupling and contact arrangement.
