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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, Threaded Insert, M3
- Operating Temperature：-40°C ~ 105°C
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Overview
The EDAC Inc. model 306-034-420-107 is a standard card edge connector receptacle designed for panel mount applications. It features a dual female configuration with 68 positions arranged in two rows. The component utilizes a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The contacts are constructed from copper alloy with tin plating, rated for 5 A current. The insulator body is made of green thermoplastic polyester, supporting an operating temperature range of -40°C to 105°C.
Feature Summary
- Dual female contact configuration for non-specified dual-edge cards
- Vertical panel mount installation style with solder pin termination
- Low profile insulator body construction for space-constrained designs
Applications
- Industrial control system interconnections
- Telecommunications equipment backplanes
- Test and measurement instrument interfaces
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating type and insulation color. Confirm that the required PCB thickness falls within the specified acceptance range of 1.37mm to 1.78mm. Ensure the application environment remains within the stated operational temperature limits. Cross-reference the Mouser part number 587-306-034-420-107 for accurate distributor identification.
Selection Notes
Select this component when a vertical, panel-mount solution is required for dual-edge card insertion. The 3.96 mm pitch accommodates standard board layouts while the 68-position count supports moderate signal density. Verify compatibility with existing chassis mounting holes and ensure the tin-plated contacts meet the environmental corrosion resistance requirements of the target deployment zone.
Part Context
This component belongs to the EDAC 306 Series, which provides standard card edge connectors with 3.96 mm spacing. The series offers various position counts and termination options to support diverse electronic assembly needs. The 306-034-420-107 variant specifically addresses high-density vertical mounting requirements using a robust thermoplastic housing and reliable solder tail connections.
Replacement Considerations
Compatible substitutes within the same series include models such as 306-033-420-107 or 306-035-420-107, provided they match the 68-position requirement and dual female configuration. Verify that any alternative part maintains identical panel mount dimensions and PCB thickness acceptance ranges before integration.
