857-030-457-112

Edgeboard Connectors Overview

The EDAC Inc. 857-030-457-112 is a standard high-temperature card edge connector receptacle featuring 60 positions with a 3.96 mm pitch. Designed for dual-edge non-specified cards, it supports a maximum board thickness of 1.57 mm and operates within a temperature range of -40°C to 125°C. The unit utilizes copper alloy contacts with tin plating and employs wire wrap termination. It is housed in black polyphenylene sulfide (PPS) insulation and features a panel mount style with a vertical orientation.

Edgeboard Connectors Feature Summary

• High-temperature capability using polyphenylene sulfide insulation
• Dual-edge contact design for robust signal transmission
• Wire wrap termination for secure circuit integration

Edgeboard Connectors Applications

• Industrial control systems requiring thermal stability
• High-density electronic interconnects
• Panel-mounted modular equipment interfaces

Edgeboard Connectors Procurement Notes

Verify the specific contact plating configuration against project requirements, as datasheet references may vary between tin and gold finishes for this series. Confirm that the 60-position layout aligns with the target PCB footprint. Ensure the supplier provides official EDAC documentation to validate the material composition and operating temperature ratings prior to final procurement decisions.

Edgeboard Connectors Selection Notes

Select this component when a high-temperature environment exceeds standard connector limits. The 3.96 mm pitch accommodates specific board spacing needs. Verify compatibility with dual-edge card types and ensure the wire wrap termination method matches the assembly process capabilities. Consider the vertical panel mount style for space-constrained enclosures.

Edgeboard Connectors Part Context

This part belongs to the EDAC 857 series, which specializes in high-temperature card edge connectors. The series is characterized by its use of PPS insulation and robust mechanical design for demanding environments. The 857-030-457-112 specifically denotes a 60-position variant within this lineup, offering high connectivity density in a compact form factor suitable for industrial applications.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 857-series variants such as 857-030-445-108 or 857-030-453-112 for position count and termination differences. Verify that any substitute maintains the same 3.96 mm pitch and PPS insulation properties to ensure environmental compatibility.