887-068-555-207

Edgeboard Connectors Overview

The EDAC Inc. 887-068-555-207 is a high-temperature card edge connector from the 887 series, designed for robust electronic interconnections. It features 68 positions arranged in a dual-row configuration with a terminal pitch of 3.96 mm (0.156 inches) and a row spacing of 5.08 mm (0.200 inches). The connector accommodates a board thickness of 1.57 mm (0.062 inches) and utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. Constructed with a PPS insulator rated UL 94V-0, it supports a maximum operating temperature of +125°C and a minimum of -40°C. The unit offers a rated current of 3 A and a minimum insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• High-temperature capability with a wide operational range from -40°C to +125°C
• Dual-edge female contact design with gold plating for enhanced conductivity
• Compatible with standard 0.062-inch board thicknesses
• UL 94V-0 certified PPS insulator material for flame resistance

Edgeboard Connectors Applications

• Industrial control systems requiring thermal stability
• Aerospace and defense electronic assemblies
• High-reliability computing hardware interfaces
• Automotive electronics under hood applications

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin style and mounting options. Ensure compatibility with target PCB dimensions and hole patterns before procurement. Confirm RoHS compliance status through the manufacturer's latest datasheet. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Validate that the selected variant meets all environmental ratings required for the intended deployment scenario.

Edgeboard Connectors Selection Notes

Select this component when high-temperature performance and dual-edge connectivity are required. The 3.96 mm pitch suits applications needing dense I/O without excessive board space consumption. Verify that the 3 A current rating aligns with circuit load requirements. Consider the physical height and slot depth constraints within the enclosure design. Ensure the mating card edge thickness matches the specified 1.57 mm tolerance for optimal insertion force.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 887 series, which specializes in high-temperature card edge solutions. The series distinguishes itself by using PPS insulators, unlike the DAP-based 837 series. It provides various installation options including offset or flush ears and multiple pin styles. The 887 series is engineered for demanding environments where standard connectors might fail due to thermal stress or mechanical wear.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 887-068-555-807 and 887-068-555-602, depending on the required mounting ear configuration and pin style. Verify that any replacement maintains the same 68-position count and 3.96 mm pitch. Ensure the insulator material remains PPS for equivalent thermal performance. Check for compatible anti-dedust barriers if used in dusty environments.