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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：-
- 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, Unthreaded, 0.156" (3.96mm) Dia
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-023-400-104 is a dual female card edge connector designed for panel mount and through-hole termination. It features 46 positions with a 0.156-inch (3.96mm) pitch, arranged in two rows of 23 contacts each. The connector utilizes tin-plated copper alloy cantilever contacts and a green thermoplastic polyester insulator. It supports circuit board thicknesses ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). The component operates within a temperature range of -40°C to 105°C and complies with RoHS3 standards.
Feature Summary
- Dual female contact configuration provides secure mating with standard circuit cards.
- Cantilever spring contact design ensures reliable electrical connection during insertion.
- Thermoplastic polyester insulation offers thermal stability and durability.
- Panel mount installation with flange features allows for fixed structural positioning.
Applications
- Industrial control system interconnects
- Telecommunications equipment backplanes
- Test and measurement instrument interfaces
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm plating type and contact configuration. Ensure that the target printed circuit board thickness falls within the specified acceptance range of 0.054 to 0.070 inches. Confirm compliance requirements such as RoHS3 status prior to final procurement decisions.
Selection Notes
Select this component when a dual-row female interface with a 0.156-inch pitch is required for panel-mounted applications. The through-hole termination method suits designs prioritizing mechanical robustness over surface mounting constraints. Verify that the cantilever contact style aligns with the mating card insertion force specifications.
Part Context
This part belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by its use of thermoplastic polyester insulators and standardized pitch dimensions. The 306 series is widely utilized in general-purpose electronic assemblies requiring durable, high-cycle mating connections.
Replacement Considerations
Consult the EDAC 306 Series Ordering Guide for cross-reference information. Compatible substitutes may include other EDAC models within the same series that share identical pitch, row count, and termination methods while differing only in packaging or secondary attributes.
