305-044-500-212

Edgeboard Connectors Overview

The EDAC Inc. 305-044-500-212 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 44 positions with a 3.96 mm (0.156 inch) pitch and supports a maximum PCB thickness of 1.78 mm. The connector utilizes gold-plated copper alloy contacts with a half-beam termination style, rated for 5 A current. It employs a solder eyelet termination method for panel mounting at a vertical angle. The housing is constructed from green thermoplastic polyester, ensuring reliable performance within an operating temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodating double-sided circuit boards
• Gold-plated copper alloy contacts ensure durable electrical connectivity
• Solder eyelet termination facilitates secure panel mounting
• Thermoplastic polyester housing provides structural stability

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Test and measurement instrument interfaces
• Automotive electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to confirm exact termination and plating specifications. Ensure compatibility with the target PCB thickness and row configuration before procurement. Cross-reference the RoHS status and environmental certifications required for the intended application region. Confirm availability through authorized distributors as lead times may vary based on manufacturing schedules.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection with a 3.96 mm pitch is required for panel-mounted installations. The 44-position count suits moderate-density interface needs. Verify that the solder eyelet termination aligns with the assembly process capabilities. Consider the thermal rating and material composition if the environment exceeds standard industrial limits. Compare against similar series parts for alternative form factors or contact densities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are widely used in various electronic industries. The series offers multiple position counts and termination options to accommodate different board designs. The 305 series is known for its robust construction and reliable performance in demanding environments. Other variants in the series share similar dimensional and electrical characteristics but differ in pin count and specific mounting configurations.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series parts with identical 44-position dual-edge specifications and matching pitch. Verify that any replacement maintains the same solder eyelet termination style and panel mounting orientation. Check for equivalent current ratings and temperature ranges to ensure functional parity. Consult the manufacturer's cross-reference guide for approved alternative part numbers.