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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 68POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- 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：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Floating Bobbin, 0.116" (2.95mm) Dia
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-034-520-103 is a standard card edge connector from the 306 series, designed for panel mounting applications. It features a dual female configuration with 34 positions and a contact spacing of 0.156 inches (3.96 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with a green thermoplastic polyester housing rated UL 94V-0, it utilizes copper alloy contacts with gold plating to ensure reliable signal transmission.
Feature Summary
- Dual female contact configuration for secure board insertion
- Gold-plated copper alloy contacts for corrosion resistance
- Low-profile insulator body design for space efficiency
- Panel mount installation style with vertical orientation
Applications
- Industrial control systems requiring robust interconnects
- Telecommunications equipment backplanes
- Test and measurement instrumentation interfaces
- General-purpose electronic module connections
Procurement Notes
Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, termination type, and material specifications. Ensure compatibility with target PCB thickness and mating card dimensions before procurement. Confirm RoHS compliance status through current manufacturer datasheets as regulatory requirements may evolve.
Selection Notes
Select this component when a dual-row, panel-mount card edge connector is required for high-reliability applications. The 3.96 mm pitch accommodates standard board layouts while the gold plating supports frequent mating cycles. Consider thermal management and mechanical stress factors inherent in panel-mounted configurations during system design.
Part Context
This part belongs to the EDAC 306 series, which specializes in standard card edge connectors. The series offers various position counts and termination options tailored for diverse industrial and commercial electronics. The 306 series is recognized for its durability and consistent electrical performance across demanding environments.
FAQ
What is the maximum operating temperature for this connector?
The connector operates within a temperature range of -40°C to +105°C.
Is the housing material flame retardant?
Yes, the housing is made of UL 94V-0 rated thermoplastic polyester.
