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Product Detailed Parameters
- Description：HDAS PLUG 50 STRAIGHT PC TAIL CO
- Series：HDAS
- Mfr：Amphenol Aerospace Operations
- Package：Tray
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.075" (1.91mm)
- Number of Positions：50
- Number of Rows：3
- Row Spacing - Mating：0.075" (1.91mm)
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Shrouded - 2 Wall
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Threaded
- Contact Length - Mating：0.264" (6.70mm)
- Contact Length - Post：0.264" (6.71mm)
- Overall Contact Length：-
- Insulation Height：-
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：39.4µin (1.00µm)
- Contact Finish - Post：Gold
- Contact Material：Copper Alloy
- Insulation Material：Liquid Crystal Polymer (LCP), Glass Filled
- Features：Mating Flange, Mounting Flange
- Operating Temperature：-65°C ~ 150°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：4.5A per Contact
- Voltage Rating：750V
Download product information
Overview
The HDASF050YD-000 is a rectangular MIL-DTL-55302G compliant connector manufactured by Amphenol Socapex. It features a male plug configuration with 50 positions arranged in three rows. The component utilizes gold-plated copper alloy contacts and a liquid crystal polymer (LCP) housing. Designed for PCB mount installation, it offers a straight orientation with a standard tail length. Electrical specifications include a current rating of 4.5 A and a voltage rating of 750 V. The insulation resistance is 5 GOhms. Operating temperature ranges from -65°C to +150°C, with a pitch of 1.905 mm.
Feature Summary
- Complies with MIL-DTL-55302G military specifications for rugged reliability.
- Features gold-plated copper alloy contacts for superior conductivity and corrosion resistance.
- Constructed with liquid crystal polymer housing for high thermal stability.
- Includes mating and mounting flanges for secure mechanical integration.
Applications
- Military aerospace electronic systems
- Aviation communication equipment
- Ruggedized industrial control interfaces
Procurement Notes
Verify the specific datasheet revision and manufacturer origin, as Amphenol entities may vary. Confirm that the MIL-DTL-55302G compliance meets project requirements. Ensure the straight PC tail length matches the PCB layout constraints. Check for any environmental certifications required for the intended deployment zone.
Selection Notes
Select this model when a 50-position, three-row male connector is required for board-level interconnection. The 1.905 mm pitch dictates compatible mating hardware. Consider the +150°C maximum operating temperature for thermal management planning. Verify that the solder termination type aligns with the assembly process capabilities.
Part Context
This component belongs to the HDAS series of rectangular connectors designed for high-density applications. The series is characterized by its robust construction and adherence to strict military standards. It serves as a critical interface element in environments demanding reliable signal and power transmission under stress conditions.
Replacement Considerations
Direct substitutes must match the 50-position, 3-row, male pin configuration and MIL-DTL-55302G form factor. Verify identical pitch dimensions and mounting flange compatibility before substitution.
FAQ
What is the contact arrangement of the HDASF050YD-000?
The connector features 50 positions arranged in three rows.
Is the HDASF050YD-000 lead-free?
Yes, the component is specified as lead-free.
