306-007-420-104

Edgeboard Connectors Overview

The EDAC Inc. 306-007-420-104 is a standard card edge connector from the 306 series, designed for panel mount applications with through-hole solder termination. It features a dual female configuration with 14 positions arranged in two rows, providing a total of 28 contact points. The connector utilizes a 3.96 mm (0.156 inch) pitch and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Constructed with thermoplastic polyester housing and copper alloy contacts finished with tin plating, it ensures reliable electrical performance. The unit supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates non-specified double-sided card edge PCBs for secure mating.
• Low-profile insulator body facilitates compact panel mounting installations.
• Tin-plated copper alloy contacts provide corrosion resistance and stable signal transmission.

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Telecommunications equipment utilizing standard card edge modules
• Test and measurement instrumentation needing reliable high-current connections

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 14-position dual-row configuration before ordering. Confirm that the target PCB thickness aligns with the 1.57 mm specification to ensure proper mechanical retention. Check regional availability as distribution status may vary by location. Ensure compliance with RoHS3 standards if environmental regulations apply to the assembly. Validate that the tin contact finish meets the application's conductivity requirements.

Edgeboard Connectors Selection Notes

Select this component when a vertical panel mount solution is required for double-sided card edge interfaces. The 3.96 mm pitch offers compatibility with larger form-factor PCBs compared to finer pitches. Consider the 5 A current rating for power distribution needs within the connector interface. The through-hole termination method provides mechanical stability for vibration-prone environments. Evaluate the operating temperature range against the expected environmental conditions of the final assembly.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 306 series, which encompasses a range of standard card edge connectors designed for various board thicknesses and position counts. The series is characterized by its thermoplastic polyester construction and versatile mounting options. The 306-007-420-104 specifically addresses the need for dual-edge connectivity with a moderate pin count, fitting into the broader ecosystem of industrial interconnect solutions provided by EDAC Inc.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and row configurations but different position counts, such as the 306-010-420-104 or 306-043-421-104, provided the pin count difference is acceptable. Verify that any replacement maintains the same panel mount orientation and through-hole termination style. Ensure the alternative part supports the same PCB thickness tolerance to guarantee mechanical fit.