395-025-541-402

Edgeboard Connectors Overview

The EDAC Inc. 395-025-541-402 is a standard card edge connector featuring a single row of 25 positions with a 2.54 mm (0.100 inch) pitch. Designed for vertical board-to-board connections, it accommodates PCBs with a thickness of 1.57 mm. The contacts are gold-plated to ensure reliable signal transmission and corrosion resistance. This component belongs to the EDAC 395 series, which provides robust mechanical stability for high-density electronic assemblies requiring secure card insertion.

Edgeboard Connectors Feature Summary

• Single-row female contact configuration for direct card edge mating
• Gold-plated contacts to maintain low contact resistance over time
• Vertical mounting orientation for compact circuit board integration
• Compatible with standard 1.57 mm thick printed circuit boards

Edgeboard Connectors Applications

• Industrial control system interface modules
• Telecommunications equipment backplanes
• Medical device internal signal routing
• Automotive electronics sub-assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm plating thickness and insulator material ratings. Ensure the receiving facility handles electrostatic discharge precautions during storage. Confirm that the target PCB design matches the 2.54 mm pitch and 1.57 mm thickness specifications before finalizing orders.

Edgeboard Connectors Selection Notes

Select this connector when a single-row, vertical interface is required for 25-position signals. The 2.54 mm pitch aligns with standard through-hole or surface-mount layouts. Verify that the application environment does not exceed the thermal limits of the black insulator material. Consider the gold plating for environments where oxidation resistance is critical for long-term reliability.

Edgeboard Connectors Part Context

This component is part of the EDAC 395 series, a line of standard card edge connectors known for durability in demanding environments. The series offers various position counts and termination options. The 395-025-541-402 specifically addresses needs for moderate density connections with vertical mounting constraints, fitting within broader industrial and commercial electronic hardware architectures.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 395 series variants for different position counts if pinout requirements change. Verify mechanical dimensions against competitors like Samtec or Molex if sourcing from alternative suppliers. Ensure replacement parts maintain the same 2.54 mm pitch and vertical orientation to fit existing tooling.