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Product Detailed Parameters
- Description：HDAS PLUG 50 RIGHT ANGLE PC TAIL
- 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, Right Angle
- Termination：Solder
- Fastening Type：Threaded
- Contact Length - Mating：-
- Contact Length - Post：0.157" (4.00mm)
- 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 Amphenol HDASF050YC-000 is a rectangular MIL-Spec connector from the HDAS series, designed for PCB mounting. It features a right-angle configuration with 50 positions arranged in three rows. The component utilizes solder termination and gold-plated copper alloy contacts housed within a liquid crystal polymer (LCP) shell. It supports a voltage rating of 750 V and a current rating of 4.5 A per contact. The pitch is 1.905 mm, and it operates within a temperature range of -65°C to +150°C.
Feature Summary
- Right-angle PCB header design for space-efficient board integration
- MIL-DTL-55302G compliant construction for rugged reliability
- Gold-plated contacts ensure stable signal transmission
- High-temperature LCP housing provides thermal stability
Applications
- Motherboard interconnections
- Daughterboard connections
- Industrial equipment multipole connections
- Military electronic systems
Procurement Notes
Verify the specific manufacturer designation, as sources list both Amphenol Socapex and Amphenol Aerospace Operations for this part number. Confirm that the right-angle orientation matches the 'YC' suffix requirement rather than the straight 'YD' variant. Ensure the order quantity aligns with distributor availability limits, as some regions may show restricted shipping status.
Selection Notes
Select this model when a right-angle, 50-position, 3-row MIL-Spec connector is required. The 1.905 mm pitch dictates compatible mating hardware. Verify that the 4.5 A current rating and 750 V insulation are sufficient for the target circuit. The high-temperature capability up to 150°C makes it suitable for demanding environments where standard connectors might fail.
Part Context
This component belongs to the HDAS series of rectangular military specification connectors. The series offers various configurations including straight and right-angle options. The 'YC' suffix specifically denotes the right-angle PCB mount style, distinguishing it from other variants like the straight-mount HDASF050YD-000 within the same product family.
Replacement Considerations
The HDASF050YD-000 is a related variant but features a straight tail instead of the right-angle design. Direct substitution requires verifying mechanical clearance constraints on the PCB layout. No other direct cross-model substitutes are confirmed in public documentation.
