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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 46POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：23
- Number of Positions：46
- 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, Through Hole
- Termination：Solder
- 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
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Overview
The EDAC Inc. 306-023-421-168 is a standard card edge connector from the 306 series, designed for reliable signal transmission in electronic assemblies. This component features a dual-edge female configuration with 46 positions arranged across two rows. It utilizes a 0.156-inch (3.96mm) centerline spacing to accommodate specific board layouts. The contacts are constructed from copper alloy and finished with a tin plating to ensure durability and conductivity. Designed for through-hole termination, it supports solder pin connections for secure PCB mounting.
Feature Summary
- Dual-edge female contact configuration for robust board interface
- Tin-plated copper alloy contacts for corrosion resistance
- Through-hole solder pin termination for secure installation
Applications
- Industrial control system interconnects
- Telecommunications equipment backplanes
- Consumer electronics module assembly
Procurement Notes
Verify that the procurement specification matches the exact part number 306-023-421-168 to ensure compatibility with the intended dual-edge card design. Confirm that the tin plating finish aligns with the required solderability standards for the manufacturing process. Ensure the 0.156-inch pitch dimension fits within the available PCB real estate constraints. Validate that the through-hole mounting style is supported by the target assembly equipment.
Selection Notes
Select this component when a dual-edge female connector with a 0.156-inch pitch is required for high-reliability applications. The tin-plated contacts offer a cost-effective solution suitable for environments where gold plating is not strictly necessary. Consider the 46-position count to determine if it meets the signal routing requirements of the specific circuit design without necessitating additional connectors.
Part Context
This connector belongs to the EDAC 306 series, which specializes in standard card edge solutions. The series is engineered for general-purpose electronic applications requiring durable interconnects. The 306 series provides various position counts and pitch options to support diverse board design needs across multiple industries.
Replacement Considerations
For direct substitution, verify the availability of equivalent parts within the same EDAC 306 series family that match the 46-position count and 0.156-inch pitch specifications.
