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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 54POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- 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：Panel Mount
- Termination：Solder Eyelet(s)
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Unthreaded, 0.128" (3.25mm) Dia
- Operating Temperature：-40°C ~ 105°C
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Overview
The EDAC Inc. 306-027-500-102 is a standard card edge connector receptacle designed for through-hole mounting. It features an 8-position, 2-row configuration with a 3.96 mm pitch. The contacts are gold-plated copper alloy, rated for 5 A current and 5 GOhms insulation resistance. The thermoplastic polyester housing supports operation from -40°C to +105°C. Designed for PCBs up to 1.57 mm thick, it utilizes straight solder termination.
Feature Summary
- Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance.
- Thermoplastic polyester housing provides structural integrity across a wide temperature range.
- Through-hole solder termination offers secure mechanical attachment to the printed circuit board.
Applications
- Industrial automation control systems
- Electronic instrumentation modules
- Communication equipment backplanes
Procurement Notes
Verify the specific ordering suffix against the official EDAC datasheet to confirm pin count, row configuration, and contact plating specifications. Ensure the target PCB thickness falls within the 1.37 mm to 1.78 mm operational range. Confirm RoHS compliance status if required by project regulations before finalizing procurement orders.
Selection Notes
Select this component when a low-profile, dual-edge card interface is required for industrial applications. The 3.96 mm pitch accommodates standard board layouts while maintaining robust electrical performance. Verify that the straight mounting style aligns with the enclosure design constraints and thermal management requirements of the host system.
Part Context
This part belongs to the EDAC 306 series of standard card edge connectors. The series is engineered for demanding environments, offering high reliability and durability. Components in this family typically feature gold-plated contacts and thermoplastic housings suitable for various industrial and commercial electronic interconnect needs.
Replacement Considerations
Compatible substitutes include other EDAC 306 series variants with matching 8-position, 2-row configurations. Cross-reference dimensions and pitch to ensure mechanical fit. Verify equivalent electrical ratings and material specifications before implementation.
FAQ
What is the maximum operating temperature for this connector?
The maximum operating temperature is +105°C.
Does this connector support double-sided card edges?
Yes, the 306-027-500-102 is designed for non-specified dual-edge cards.
