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Product Detailed Parameters
- Description：HDAS RECEPTALE 41 STRAIGHT PC TA
- Series：HDAS
- Mfr：Amphenol Aerospace Operations
- Package：Tray
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：41
- Number of Positions Loaded：All
- Pitch - Mating：0.075" (1.91mm)
- Number of Rows：3
- Row Spacing - Mating：0.075" (1.91mm)
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Threaded
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：50.0µin (1.27µm)
- Insulation Color：Black
- Insulation Height：0.315" (8.00mm)
- Contact Length - Post：0.270" (6.86mm)
- Operating Temperature：-65°C ~ 150°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：Jackscrews, Mating Flange, Mounting Flange
- Current Rating (Amps)：4.5A per Contact
- Voltage Rating：750V
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Overview
The HDASE041YD-000LF is a 41-position board-to-board receptacle from the Amphenol HDAS series. It features three rows of female sockets with a 1.905 mm pitch. The connector supports 750V and 4.5A per contact. Contacts are gold-plated copper alloy. The housing is glass-filled thermotropic liquid crystal polymer (LCP). Operating temperature ranges from -65°C to 125°C. Termination is through-hole solder for PCB mounting.
Feature Summary
- Utilizes star-clamp technology in the socket contacts for reliable connection under high vibration.
- Cylindrical machined pins provide robust mechanical stability and durability.
- Side rails on mating connectors protect contacts from external damage.
- LCP material construction supports various soldering processes, including high-temperature and lead-free requirements.
Applications
- Military aerospace harsh environment interconnect systems
- High-density circuit board connections requiring extreme condition tolerance
- Applications demanding high reliability and cost-effectiveness in installation
Procurement Notes
Verify the manufacturer part number HDASE041YD-000LF against official Amphenol Aerospace Operations documentation to confirm current status and specifications. Ensure compatibility with mating connectors featuring side rails for proper protection. Check for specific environmental certifications if required by the application. Confirm termination type matches the target PCB layout. Validate operating temperature range suitability for the intended operational environment.
Selection Notes
Select this component for applications requiring high-density board-to-board connections in harsh environments. The 1.905 mm pitch allows for significant contact density within a compact footprint. The LCP housing ensures resistance to high temperatures during soldering processes. Consider the 750V rating and 4.5A current capacity when designing power distribution circuits. Ensure the straight PCB mount orientation fits the mechanical constraints of the assembly.
Part Context
This part belongs to the HDAS series of high-performance PCB connectors designed by Amphenol. The series is engineered for military and commercial aerospace applications where reliability is critical. The design exceeds MIL-DTL-55302 standards for harsh environments. The HDAS line focuses on reducing spacing while increasing contact density without compromising performance.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify exact pinout and mechanical dimensions before considering alternative components from other manufacturers.
