306-022-400-168

Overview

The EDAC Inc. 306-022-400-168 is a standard card edge connector from the 306 Series, designed for reliable signal transmission in electronic assemblies. It features a dual female configuration with 44 positions arranged in two rows, providing a total contact count of 44. The connector utilizes a 0.156-inch (3.96 mm) centerline pitch to accommodate specific board layouts. Constructed with copper alloy contacts and a green thermoplastic insulator, it ensures durability and electrical stability. The unit supports solder termination for secure PCB mounting and operates within a temperature range of -40°C to +105°C.

Feature Summary

• Dual female contact configuration provides 44 positions across two rows for high-density interconnects.
• Green thermoplastic insulator housing offers visual identification and environmental protection.
• Copper alloy contacts ensure stable electrical conductivity and mechanical resilience.

Applications

• Industrial control system backplanes
• Telecommunications equipment interfaces
• Computing hardware peripheral connections

Procurement Notes

Verify the complete part number including suffixes against official EDAC documentation to confirm exact pin count and termination style. Ensure compatibility with target PCB thickness and mating card dimensions before procurement. Cross-reference manufacturer datasheets for updated RoHS compliance status and lead time variations.

Selection Notes

Select this component when a 44-position dual-row card edge interface is required with a 3.96 mm pitch. Confirm that the operating environment falls within the specified -40°C to +105°C range. Validate that the target application requires a female connector type with solder tail termination for vertical panel or board mounting.

Part Context

This connector belongs to the EDAC 306 Series, which specializes in standard density card edge solutions. The series is characterized by robust construction suitable for demanding industrial and commercial applications. The specific model integrates standard spacing with high contact counts to support complex circuit routing requirements.

Replacement Considerations

Direct substitutes must match the 44-position dual-row format and 3.96 mm pitch. Verify that alternative components maintain identical termination styles and operating temperature ranges to ensure functional equivalence without redesigning the host PCB footprint.

FAQ

What is the contact material used in this connector?

The contacts are manufactured from copper alloy to provide reliable electrical performance and mechanical strength.

Does this connector support locking mechanisms?

Yes, the product description indicates the inclusion of locking features to secure the mating card connection.