837-032-541-808

Edgeboard Connectors Overview

The EDAC Inc. part number 837-032-541-808 is a dual female card edge connector from the 837 series, designed for high-temperature applications. It features 32 positions with a 0.156-inch (3.96mm) contact spacing and utilizes wire wrap termination. The connector employs a double-row formation with green DAP insulator material and copper alloy cantilever contacts. It supports PCB thicknesses ranging from 0.054 to 0.070 inches and operates within a temperature range of -40°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual female configuration with 32 positions for robust signal connectivity
• Wire wrap termination method ensures reliable mechanical and electrical joints
• High-temperature resistant construction using DAP insulator material
• Cantilever contact design accommodates standard single-edge board insertion

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature stability
• Telecommunications infrastructure equipment
• Automotive electronics modules
• Aerospace and defense instrumentation

Edgeboard Connectors Procurement Notes

Verify that the specific suffix matches the required termination style and contact count. Confirm compliance with RoHS3 standards if environmental regulations apply. Ensure the receiving facility has appropriate handling procedures for wire wrap components. Cross-reference the manufacturer's ordering guide to validate availability and lead times before finalizing procurement plans.

Edgeboard Connectors Selection Notes

Select this component when a dual-row connection is necessary for space-constrained designs. The 0.156-inch pitch suits applications where standard density is preferred over miniaturization. Consider the wire wrap termination requirement during PCB layout planning. Evaluate the thermal rating against the operational environment to ensure long-term reliability under heat stress.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 837 High Temperature Series, which is engineered for demanding environments. The series offers various position counts and termination options to support diverse board-to-board or backplane connections. The 837 series is widely recognized in industrial sectors for its durability and consistent performance across wide temperature ranges.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 837-032-541-812, which shares identical positioning and termination characteristics. Verify pinout compatibility and physical dimensions before swapping components. Consult the official EDAC cross-reference documentation to confirm functional equivalence.