887-016-542-802

Edgeboard Connectors Overview

The EDAC Inc. model 887-016-542-802 is a standard high-temperature card edge connector receptacle featuring 16 positions in a single row. It utilizes a 3.96 mm (0.156 inch) contact spacing and a 5.08 mm (0.200 inch) row pitch, designed for nominal PCB thickness of 1.57 mm (0.062 inch). The component employs gold-plated copper alloy contacts with a PPS insulator body rated UL 94V-0. Electrical specifications include a 3 A current rating, 10 mΩ maximum contact resistance, and 5 GΩ minimum insulation resistance. It operates within a temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• High-temperature design utilizing Polyphenylene Sulfide (PPS) insulator material for thermal stability
• Gold-plated copper alloy contacts ensuring reliable signal transmission and corrosion resistance
• Single-row configuration optimized for standard 0.062 inch thick printed circuit boards

Edgeboard Connectors Applications

• Medical interconnect solutions requiring durable connections
• Agricultural technology equipment operating in harsh environments
• Industrial control systems needing high-temperature reliability

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm exact termination style and mounting options. Ensure compatibility with the target PCB thickness of 0.062 inches. Confirm that the single-row configuration meets the system's pin count requirements without necessitating dual-row alternatives. Cross-reference the RoHS compliance status with current regulatory standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a single-row interface with 3.96 mm spacing is required for high-temperature applications. The PPS housing provides superior heat resistance compared to DAP materials found in other series. Verify that the panel mount installation style aligns with the mechanical enclosure design. Consider the 3 A current rating to ensure adequate capacity for the intended load without exceeding thermal limits.

Edgeboard Connectors Part Context

This part belongs to the EDAC 887 Series, a line of standard high-temperature card edge connectors. The series offers various position counts and termination styles, including solder pins and wire hole options. The 887 designation specifically indicates the use of Polyphenylene Sulfide (PPS) for the insulator body, distinguishing it from the 837 series which uses DAP material.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical 16-position single-row configurations but different termination or mounting suffixes. For example, models ending in different codes may offer right-angle or offset mounting ears while maintaining the same electrical and dimensional core specifications.