337-016-540-202

Edgeboard Connectors Overview

The EDAC Inc. 337-016-540-202 is a standard card edge connector from the 337 Series, designed for vertical through-hole mounting. It features 16 positions with a 0.156-inch (3.96 mm) pitch and supports a maximum PCB thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and wire wrap termination. Rated for 3 A current, it employs a thermoplastic polyester insulator in green. This dual-row female configuration ensures reliable signal transmission within an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for high-density interconnect applications
• Wire wrap termination method ensuring secure mechanical and electrical connections
• Gold-plated copper alloy contacts providing corrosion resistance and conductivity
• Thermoplastic polyester housing offering thermal stability and insulation

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connectivity
• Telecommunications equipment utilizing standard card edge interfaces
• Automotive electronics demanding reliability across wide temperature ranges
• Test and measurement instrumentation needing precise signal integrity

Edgeboard Connectors Procurement Notes

Verify the specific pin count and row configuration against schematic requirements before ordering. Confirm that the target printed circuit board accommodates the specified 1.57 mm thickness constraint. Ensure assembly processes support wire wrap termination techniques rather than surface mount or soldering methods. Check for RoHS compliance documentation if environmental regulations apply to the final product deployment.

Edgeboard Connectors Selection Notes

Select this component when a vertical, dual-row interface is required for boards up to 1.57 mm thick. The 3.96 mm pitch dictates compatible card edge layouts; verify trace spacing accordingly. Consider the 3 A current rating for power distribution needs within the connector system. The wire wrap option suits environments where frequent insertion cycles or field serviceability are prioritized over permanent soldered joints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 337 Series, which specializes in standard card edge connectors. The series offers various position counts and row configurations while maintaining consistent 0.156-inch pitch dimensions. Components in this line typically feature thermoplastic polyester housings and gold-plated contacts, ensuring compatibility across diverse electronic assemblies requiring durable edge-mounted interfaces.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and row structure but different position counts, such as 337-014-540-202 or 337-020-540-202. Verify that any alternative maintains the 1.57 mm PCB thickness tolerance and vertical orientation. Cross-reference termination types to ensure wire wrap compatibility remains unchanged during substitution.