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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 54POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：27
- Number of Positions：54
- 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：Free Hanging (In-Line)
- Termination：Solder Eyelet(s)
- Contact Material：Copper Alloy
- Contact Finish：Tin
- Contact Finish Thickness：-
- Contact Type：Cantilever
- Color：Green
- Flange Feature：-
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-027-400-101 is a standard card edge connector receptacle from the 306 series. It features 27 positions with a 3.96 mm pitch and supports a board thickness of 1.57 mm. Designed for panel mount vertical installation, it utilizes gold-plated copper alloy contacts rated for 5 A current. The thermoplastic polyester housing provides insulation resistance of 5 GOhms. Operating temperatures range from -40 C to +105 C.
Feature Summary
- Vertical panel mount design for secure mechanical integration
- Gold-plated copper alloy contacts ensure reliable signal transmission
- Thermoplastic polyester housing offers thermal stability
Applications
- Industrial control systems requiring robust card edge interfaces
- Telecommunications equipment utilizing standard board thicknesses
- Test and measurement devices needing high-reliability connections
Procurement Notes
Verify component authenticity through authorized EDAC channels or certified distributors. Confirm RoHS compliance status via official documentation before procurement. Ensure storage conditions maintain integrity of gold-plated contacts. Validate part number suffixes against latest manufacturer revisions to avoid obsolete variants during acquisition.
Selection Notes
Select this model when a 27-position vertical interface with 3.96 mm pitch is required. Verify compatibility with 1.57 mm board thickness specifications. Consider the 5 A current rating and 105 C maximum temperature limit for operational environments. Ensure panel mounting style aligns with enclosure design requirements.
Part Context
This component belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and termination options. The 306-027-400-101 specifically addresses applications needing 27 positions with dual-edge female contact configuration. It complements other series like 895 for different pitch requirements.
Replacement Considerations
Cross-reference compatible parts within the EDAC 306 series for alternative position counts. Verify dimensional drawings for mechanical fit in existing assemblies. Check electrical ratings against system requirements before substitution.
