306-012-421-112

Edgeboard Connectors Overview

The EDAC Inc. 306-012-421-112 is a standard card edge connector from the 306 series, designed for panel mount applications. It features a dual-edge female configuration with 24 positions arranged in two rows. The connector utilizes a 0.156-inch (3.96 mm) contact spacing and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). The contacts are tin-plated copper alloy, providing reliable electrical connection. The insulator body is green thermoplastic polyester, offering a low-profile design suitable for space-constrained installations.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodating double-sided PCBs
• Low-profile insulator body constructed from thermoplastic polyester
• Panel mount installation style with vertical orientation
• Tin-plated copper alloy contacts for secure termination

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing standard board thicknesses
• Test and measurement instrumentation with modular card architectures

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required contact plating and insulation color specifications. Confirm compatibility with the target PCB thickness of 0.062 inches to ensure proper mechanical retention. Check regional availability as distribution status may vary by location. Ensure that the panel mounting requirements align with the connector's vertical installation profile before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 24 positions is required for vertical panel mounting. The 3.96 mm pitch suits applications where larger spacing reduces crosstalk risks compared to finer pitches. Verify that the tin plating meets environmental resistance needs, as gold options exist within the same series. Ensure the thermoplastic polyester housing provides adequate thermal stability for the intended operating temperature range.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors, which are engineered for high-reliability interconnect solutions. The series offers various position counts and mounting configurations to support diverse electronic assembly requirements. Components in this family typically feature durable thermoplastic housings and standardized dimensions to facilitate integration into existing system designs.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 306 series connectors with matching 24-position dual-edge configurations. Verify that alternative parts maintain the 0.156-inch pitch and 0.062-inch board thickness acceptance. Cross-reference pinout arrangements and mounting hole patterns to ensure mechanical interchangeability without redesigning the panel or PCB layout.