305-022-555-507

Edgeboard Connectors Overview

The EDAC Inc. 305-022-555-507 is a standard card edge connector from the 305 series, designed for dual-row applications with 22 positions. It features a 3.96 mm (0.156 inch) pitch and supports board thicknesses of 1.57 mm. The connector utilizes gold-plated copper alloy contacts rated for 5 A current and offers an insulation resistance of 5 GOhms. Constructed with a thermoplastic polyester housing, it operates within a temperature range of -40°C to +105°C. This component is available in vertical panel mount configurations with solder pin termination.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 22 contact positions for high-density interconnects
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Thermoplastic polyester housing provides structural integrity and thermal stability
• Vertical panel mounting style facilitates secure installation in chassis applications

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing standardized modular connections
• Test and measurement instruments needing reliable signal routing
• Computing hardware components requiring secure board-to-board connectivity

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact plating specifications and mounting variations. Ensure compatibility with target PCB thickness and row spacing requirements before procurement. Cross-reference the part number with authorized distributors to confirm availability status and lead times. Confirm RoHS compliance details if required by project specifications.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row interface with 3.96 mm pitch is required for vertical panel mounting. Consider the 5 A current rating and operating temperature range for environmental suitability. Evaluate the gold plating on mating areas against cost constraints and performance needs. Compare alternative series options if different mounting styles or contact counts are necessary.

Edgeboard Connectors Part Context

The 305-022-555-507 belongs to the EDAC 305 Series, which offers various mounting options and row configurations. This series is characterized by its standardized pitch and durable construction suitable for demanding environments. The model specifically denotes a 22-position dual-row variant within this broader product family.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series connectors with matching 22-position dual-row layouts. Verify identical 3.96 mm pitch and board thickness compatibility when selecting alternatives. Ensure equivalent current ratings and temperature ranges are maintained for functional interchangeability.