306-022-400-178

$13.20

Description：CONN EDGE DUAL FMALE 44POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk

SKU:706bb8b67f8d Category: Edgeboard Connectors Brand: EDAC Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：CONN EDGE DUAL FMALE 44POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：22
Number of Positions：44
Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
Number of Rows：2
Pitch：0.156" (3.96mm)
Read Out：Dual
Features：Card Guides
Mounting Type：Panel Mount
Termination：Solder Eyelet(s)
Contact Material：Copper Alloy
Contact Finish：Tin
Contact Finish Thickness：-
Contact Type：Cantilever
Color：Green
Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
Operating Temperature：-40°C ~ 105°C

Download product information

306-022-400-178

Overview

The EDAC Inc. 306-022-400-178 is a standard card edge connector from the 306 series, designed for through-hole mounting with a straight orientation. It features 44 positions arranged in a single centerline row, utilizing a 3.96mm (0.156 inch) contact spacing. The connector accepts printed circuit boards with a nominal thickness of 1.57mm (0.062 inch). Constructed with a green thermoplastic polyester insulator and copper alloy contacts, it offers a low-profile body suitable for space-constrained applications.

Feature Summary

Single centerline row configuration providing 44 connection positions
Accepts PCBs with a nominal thickness of 0.062 inches
Low profile insulator body design for compact assembly

Applications

Industrial control systems requiring robust board-to-board connections
Telecommunications equipment utilizing standard card edge interfaces
General electronic assemblies needing reliable through-hole termination

Procurement Notes

Verify the specific ordering suffix to confirm contact plating and material specifications, as variations exist within the 306 series. Ensure compatibility with the target PCB thickness of 0.062 inches before procurement. Confirm that the single-row configuration meets the signal routing requirements of the design. Cross-reference the manufacturer's latest datasheet to validate current availability and compliance status.

Selection Notes

Select this component when a single-row interface with 44 positions is required for a 0.062-inch thick board. The 3.96mm pitch distinguishes it from finer-pitch alternatives like the 302 series. Consider the straight, through-hole mounting style for stable mechanical integration. Evaluate the low-profile form factor against clearance constraints in the final enclosure design.

Part Context

This part belongs to the EDAC 306 series of standard card edge connectors, characterized by a 0.156-inch contact spacing. The series includes various position counts and mounting styles, catering to diverse industrial and commercial interconnect needs. The 306-022-400-178 specifically addresses applications requiring a high-density single-row interface with durable through-hole termination capabilities.