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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 68POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：34
- Number of Positions：68
- 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, 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, Unthreaded, 0.156" (3.96mm) Dia
- Operating Temperature：-40°C ~ 105°C
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Overview
The EDAC Inc. 306-034-421-104 is a standard card edge connector receptacle from the 306 series. It features 68 positions arranged in a dual-edge configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes copper alloy contacts with tin plating and is designed for panel mount installation via solder termination. It accommodates board thicknesses between 1.37 mm and 1.78 mm, operates within a temperature range of -40°C to 105°C, and uses thermoplastic polyester insulation.
Feature Summary
- Dual-edge female contact configuration for non-specified card types
- Panel mount design with solder pin termination
- Thermoplastic polyester housing material
Applications
- Industrial control systems requiring robust edge board connections
- Telecommunications equipment interfaces
- Test and measurement instrumentation backplanes
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating and housing color specifications. Ensure that the selected variant matches the required board thickness tolerance and mounting style. Cross-reference the base part number 306-034 with authorized distributors to confirm current availability and compliance status before finalizing procurement orders.
Selection Notes
Select this component when a dual-edge receptacle with a 3.96 mm pitch is required for panel-mounted applications. Consider the 68-position count and thermoplastic polyester construction for environmental durability. Verify compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm and ensure the operating temperature range meets system requirements.
Part Context
This component belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and configurations for diverse electronic interconnection needs. The 306-034-421-104 specifically addresses high-density dual-edge applications requiring reliable solder termination and panel mounting capabilities.
Replacement Considerations
Compatible substitutes include other EDAC 306 series dual-edge connectors with matching 68 positions and 3.96 mm pitch, such as the 306-034-420-104 or 306-034-421-178, provided contact plating and housing specifications align with design requirements.
