306-015-400-158

Edgeboard Connectors Overview

The EDAC Inc. 306-015-400-158 is a dual-edge female card edge connector designed for panel and through-hole mounting. It features 30 positions with a 0.156-inch (3.96mm) contact spacing across two rows. The connector utilizes cantilever contacts with tin plating, housed in a green thermoplastic polyester insulator. It accepts non-specified dual-edge cards with thicknesses ranging from 0.054 to 0.070 inches. The unit includes a flush mount flange with top opening and 4-40 threaded inserts, operating within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with cantilever contact type
• Panel mount design with flush flange and 4-40 threaded inserts
• Green thermoplastic polyester insulation body
• Tin-plated copper alloy contacts

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Communication equipment utilizing standard double-sided PCBs
• Consumer electronics assemblies needing high-density interconnects
• Medical devices requiring reliable thermal performance

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official 306 Series Ordering Guide to ensure correct contact termination and flange specifications. Confirm that the target printed circuit board thickness falls within the accepted range of 0.054 to 0.070 inches. Check RoHS compliance status if required by project regulations. Ensure compatibility with the specified 0.156-inch pitch for mating card edge designs.

Edgeboard Connectors Selection Notes

Select this component when a dual-row connection with 0.156-inch spacing is required for non-specified dual-edge cards. The flush mount flange with threaded inserts provides secure panel attachment. Consider the tin-plated contacts for cost-effective applications where gold plating is not mandatory. Verify that the operating temperature range of -40°C to 105°C meets environmental requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of edgeboard connectors, which are characterized by their .156-inch contact spacing. The series offers various configurations including different row counts, termination styles, and flange options. The 306 series is widely used in industrial and commercial applications requiring reliable card edge connectivity with standardized dimensions.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 306 Series Ordering Guide for direct substitutes with identical electrical and mechanical parameters. Cross-reference with other manufacturers offering 0.156-inch pitch dual-edge connectors if supply constraints exist. Ensure any replacement maintains the same flange mounting style and card thickness acceptance range.