896-070-541-208

Edgeboard Connectors Overview

The EDAC Inc. part number 896-070-541-208 is a dual-sided female card edge connector designed for high-temperature applications. It features 70 positions with a 0.125-inch (3.18mm) pitch, accommodating board thicknesses of 1.57mm. The connector utilizes wire wrap termination and gold-plated copper alloy contacts housed in a black polyphenylene sulfide (PPS) insulator. Rated for 3A current, it supports vertical panel mounting and operates within a temperature range of -55°C to 125°C. This component belongs to the EDAC 896 series of standard high-temperature interconnects.

Edgeboard Connectors Feature Summary

• Dual-sided female configuration providing 70 contact positions for robust signal and power transmission.
• Constructed with polyphenylene sulfide insulation to withstand high-temperature environments up to 125°C.
• Gold-plated copper alloy contacts ensure reliable conductivity and corrosion resistance over extended service life.

Edgeboard Connectors Applications

• Industrial control systems requiring durable high-temperature interconnects
• Medical equipment utilizing EDAC medical interconnect solutions
• Harsh environment agricultural technology applications

Edgeboard Connectors Procurement Notes

Verify the specific manufacturer lead time, which is typically around nine weeks, prior to ordering. Confirm that the required board thickness aligns with the 1.57mm specification. Ensure compatibility with wire wrap termination tools during assembly planning. Check regional availability as distribution may be restricted in certain areas. Validate RoHS compliance status against current project requirements before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a high-density, dual-sided connection is necessary for thick PCBs. The 0.125-inch pitch offers spacing suitable for higher voltage isolation compared to finer pitches. Consider the vertical panel mount style for secure chassis integration. The PPS material choice is critical for applications exceeding standard thermal limits. Verify that the 3A current rating meets the circuit's electrical demands without derating issues.

Edgeboard Connectors Part Context

This connector is part of the EDAC 896 series, specialized for high-temperature performance. It complements other models like 896-033-541-607 and 896-021-520-612, which share similar thermal and material characteristics but differ in position count. The series is designed to provide reliable interconnectivity in demanding sectors such as medical and agricultural technologies where standard connectors might fail due to heat or environmental stress.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 896-070-541-207, which shares identical mechanical and electrical specifications. When replacing, ensure the new unit matches the dual-sided female configuration and wire wrap termination type. Verify that the replacement maintains the same 0.125-inch pitch and panel mount orientation to fit existing designs without modification.