305-036-521-208

Edgeboard Connectors Overview

The EDAC Inc. 305-036-521-208 is a standard card edge connector designed for vertical panel mounting applications. It features a dual female configuration with 36 positions arranged in two rows, utilizing a 3.96 mm (0.156 inch) pitch. The component supports printed circuit boards with a thickness of 1.57 mm and employs gold-plated copper alloy contacts to ensure reliable signal transmission. Rated for a continuous current of 5 A, the connector operates within a temperature range of -40°C to +85°C. It utilizes a solder lug termination method and includes an insulating housing made from thermoplastic material.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates between-contact and in-contact polarizing keys for secure board alignment
• Gold-plated copper alloy contacts provide corrosion resistance and stable electrical performance
• Thermoplastic housing ensures high insulation resistance and mechanical stability during operation

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interconnects
• Telecommunications equipment utilizing standardized module interfaces
• Test and measurement devices needing reliable vertical panel mounting solutions

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 36-position dual-row configuration before procurement. Confirm that the operating environment remains within the specified -40°C to +85°C temperature range to maintain performance integrity. Ensure compatibility with the target PCB thickness of 1.57 mm to guarantee proper mechanical engagement. Check for any regional distribution restrictions or supply limitations associated with this specific manufacturer code prior to ordering.

Edgeboard Connectors Selection Notes

Select this component when a vertical panel mount interface with a 3.96 mm pitch is required for dual-edge card connections. The 5 A current rating makes it suitable for moderate power signal applications. Consider the gold plating requirement if long-term reliability in corrosive environments is necessary. Verify that the solder lug termination style aligns with the assembly process capabilities of the manufacturing facility.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which provides a range of standard card edge connectors for various position counts. The series is characterized by its consistent 3.96 mm pitch and robust construction suitable for industrial-grade applications. The 305-036-521-208 variant specifically addresses the need for a 36-position interface with dual-row accessibility.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include the 305-030-521-208 and 305-040-521-208, which share identical pitch and mounting characteristics but differ in position count. Ensure that any replacement maintains the 3.96 mm pitch and dual female contact configuration to preserve mechanical and electrical compatibility.