306-015-421-158

Edgeboard Connectors Overview

The EDAC Inc. 306-015-421-158 is a dual-edge female card edge connector from the 306 Series, featuring 30 positions arranged in two rows of fifteen. It utilizes a 0.156-inch (3.96mm) pitch with tin-plated cantilever contacts made of copper alloy. Designed for panel and through-hole mounting, it accommodates board thicknesses between 0.054 and 0.070 inches. The housing is green thermoplastic polyester, rated for operation from -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Cantilever spring contact design ensures reliable electrical connection
• Thermoplastic polyester insulation provides structural stability
• Panel mount flange features threaded inserts for mechanical fixation

Edgeboard Connectors Applications

• Industrial control system interface modules
• Telecommunications equipment backplanes
• Medical device internal circuit boards
• Consumer electronics mainboard connections

Edgeboard Connectors Procurement Notes

Verify that the replacement part matches the specific 30-position count and 0.156-inch pitch requirements. Confirm the tin plating finish aligns with solderability needs. Ensure the panel mount flange dimensions are compatible with the enclosure design. Check RoHS compliance status against current regulatory standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided card edge interface is required for high-density signal routing. The 0.156-inch spacing suits applications where standard PCB trace widths are utilized. The through-hole termination method is preferred for robust mechanical anchoring in vibration-prone environments compared to surface-mount alternatives.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 306 Series, which specializes in standard card edge solutions. The series offers various position counts and plating options to accommodate diverse electronic assembly requirements. The 306-015 variant specifically addresses mid-range density needs within industrial and commercial hardware platforms.

Edgeboard Connectors Replacement Considerations

• 306-015-521-158
• 306-015-421-107

Edgeboard Connectors FAQ

What is the specified board thickness range for this connector?

The connector supports card edge boards with a thickness ranging from 0.054 inches to 0.070 inches.

Does this model feature gold or tin contact plating?

The 306-015-421-158 model is equipped with tin-plated contacts, distinguishing it from gold-plated variants in the same series.