305-012-521-502

Edgeboard Connectors Overview

The EDAC Inc. 305-012-521-502 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 12 positions arranged in a dual-row configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a solder termination type suitable for PCB tails. It supports a maximum current rating of 5 A and operates within a temperature range of -40°C to +105°C. The housing is constructed from thermoplastic material, accommodating a board thickness of 1.57 mm.

Edgeboard Connectors Feature Summary

• Dual row contact configuration for high-density signal routing
• Gold-plated copper alloy contacts ensure reliable conductivity
• Vertical panel mount design for secure structural integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment interface modules
• Test and measurement instrumentation backplanes

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and termination style. Ensure compatibility with the target PCB board thickness and mounting hole specifications before procurement. Cross-reference the RoHS compliance status with the latest regulatory documentation provided by EDAC Inc. to meet environmental standards for your region.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card connector with a 3.96 mm pitch is required for vertical panel mounting. Confirm that the 12-position layout matches the circuit design requirements. Evaluate the thermal operating range and current capacity against system load conditions. Ensure the solder tail termination method aligns with the assembly process capabilities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are engineered for general-purpose electronic interconnections. The series offers various position counts and termination options while maintaining consistent dimensional profiles and electrical characteristics. These connectors are widely utilized in modular electronic systems where reliable signal transmission and mechanical stability are critical.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series variants with matching 12-position dual-row configurations and 3.96 mm pitch. Verify that alternative parts maintain identical panel mount vertical orientation and solder tail termination styles. Ensure replacement components meet the same current rating and temperature performance specifications.