306-015-521-168

Edgeboard Connectors Overview

The EDAC Inc. 306-015-521-168 is a card edge connector from the 306 series, designed for dual-sided board applications. It features 15 positions with a female gender and a contact pitch of 0.156 inches (3.96 mm). The connector utilizes a single central row configuration with PC tail termination for through-hole mounting. Insulator material is green thermoplastic polyester, supporting a card thickness range of 0.054 to 0.070 inches. Contact surfaces are gold-plated copper alloy with a specified thickness of 10.0 µin (0.25 µm), ensuring reliable signal transmission.

Edgeboard Connectors Feature Summary

• Dual-sided card edge design with single central row contact arrangement
• Gold-plated copper alloy contacts with 10.0 µin plating thickness
• Thermoplastic polyester insulator rated for -40°C to 105°C operating temperature
• PC tail termination compatible with panel mount or through-hole installation

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Consumer electronics module connections
• Medical device circuit board interfaces

Edgeboard Connectors Procurement Notes

Verify RoHS3 compliance status and REACH regulatory alignment prior to procurement. Confirm that the supplier provides official EDAC Inc. documentation matching part number 306-015-521-168. Ensure packaging quantity matches standard manufacturer specifications. Validate lead time availability against project schedules. Check for any specific handling requirements related to moisture sensitivity or static discharge protection during storage and assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided card edge interface with 15 positions is required. The 0.156-inch pitch suits applications needing wider spacing than standard 0.100-inch connectors. Central row configuration simplifies routing compared to full dual-row layouts. Green insulator color aids in visual identification during assembly. Gold plating ensures durability for repeated mating cycles in industrial environments.

Edgeboard Connectors Part Context

Part of the EDAC 306 series, which offers various configurations for card edge connectivity. The series includes options with different pin counts, row arrangements, and termination styles. This specific model represents a mid-range position count within the series, balancing density and accessibility. It complements other EDAC products like the 302 and 316 series for diverse interconnection needs.

Edgeboard Connectors Replacement Considerations

Direct substitutes include EDAC 306-015-521-112 and 306-015-500-168, which share similar form factors. Verify compatibility with existing PCB footprints and mating cards. Ensure replacement parts maintain identical pitch, row configuration, and termination type. Cross-reference datasheets for mechanical dimensions and electrical ratings before substitution.

Edgeboard Connectors FAQ

What is the maximum operating temperature for this connector?

The connector operates within a temperature range of -40°C to 105°C.

Does this connector support single-sided or dual-sided boards?

It is designed for dual-sided card edge applications with a single central row of contacts.

What is the contact plating specification?

Contacts are gold-plated copper alloy with a minimum thickness of 10.0 µin (0.25 µm).