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Product Detailed Parameters
- Description：Interconnect Misc
- Series：*
- Mfr：Phoenix Contact
- Package：Bulk
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Overview
Phoenix Contact part number 1500441 is a PCB plug connector from the DD31PS 1,5/.. series. It features a 3.81 mm pitch and a 2-row configuration with 20 positions. The component utilizes a direct insertion spring connection method for wire-to-PCB attachment at a 0-degree angle. Rated for 8 A current and 160 V voltage (III/2), it employs tin-plated hole-type contacts suitable for 1.5 mm² cross-sections. The housing is black and includes a locking flange for secure mounting.
Feature Summary
- Direct insertion spring connection mechanism for rapid wire termination
- Interlocking snap-lock system ensures secure mating stability
- Locking flange design facilitates stable PCB mounting
Applications
- Cable assembly integration
- Signal distribution in control cabinets
- Low-voltage power supply connections
Procurement Notes
Verify the specific pin count matches the '20' designation in the model code. Confirm the 3.81 mm pitch requirement aligns with the PCB footprint. Ensure the 8 A rating and 160 V insulation class meet the circuit specifications. Check that the direct insertion spring connection tooling is available for installation.
Selection Notes
Select this variant when a 20-position, 2-row layout is required within the CONNEXIS DD family. The 3.81 mm pitch offers a balance between density and spacing. The direct insertion spring connection eliminates the need for screwdrivers during wiring. Verify compatibility with existing CONNEXIS DD base connectors.
Part Context
This component belongs to the Phoenix Contact CONNEXIS DD product line, which specializes in optimized wire-to-board connectors for cable assemblies. The DD31PS series provides modular solutions with varying pin counts while maintaining consistent mechanical interfaces and electrical ratings across the range.
Replacement Considerations
Substitute only with other Phoenix Contact DD31PS 1,5/..-3,81-X variants sharing identical pitch, row count, and connection type. Cross-brand replacements require verification of mechanical dimensions and electrical ratings.
