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Product Detailed Parameters
- Description：PLUG CONNECTOR
- Series：*
- Mfr：Amphenol Aerospace Operations
- Package：-
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Overview
The Amphenol Aerospace Operations part number 71-433338-21X is a circular MIL-spec connector assembly. It belongs to the MIL-DTL-38999 series and features a size 22 shell with a straight plug configuration. The component utilizes crimp termination for contacts and includes an aluminum housing with an anodic coating. Official documentation identifies this specific part number as a variant of the JT06RP-22-21SC(003)(LC) assembly, which provides 21 positions with socket (female) contacts. The design supports cable installation and threaded mating styles.
Feature Summary
- Circular MIL-spec connector assembly conforming to MIL-DTL-38999 standards
- Straight plug configuration with size 22 aluminum housing
- Crimp termination method for reliable contact connection
- Threaded mating style for secure engagement
Applications
- Aviation electronic systems
- Military communication equipment
- Ruggedized industrial control interfaces
Procurement Notes
Verify the exact pin count and gender against the JT06RP-22-21SC(003)(LC) datasheet, as distributor listings may vary. Confirm that the aluminum housing material and crimp termination type match the system requirements. Ensure the straight plug orientation is compatible with the panel or cable layout. Cross-reference the MIL-DTL-38999 compliance status before finalizing procurement orders.
Selection Notes
Select this component when a size 22 circular connector with 21 female contacts is required. The crimp termination option allows for field wiring flexibility compared to solder variants. The aluminum construction offers durability for harsh environments while maintaining a lightweight profile. Verify that the straight plug geometry fits the available space constraints in the assembly design.
Part Context
This part is part of the broader MIL-DTL-38999 family of high-density circular connectors. It serves as a replacement or alternative to legacy MS-style connectors. The 71-433338-21X designation specifically maps to the JT06RP-22-21SC(003)(LC) configuration within the Amphenol product line, ensuring interoperability with standard size 22 receptacles.
Replacement Considerations
The part number 1178-JT06RP-22-21SC(003)(LC) is listed as an alternate identifier. Direct substitution requires verifying that the contact arrangement and housing dimensions remain identical to the original design specifications.
