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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 70POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：35
- Number of Positions：70
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.156" (3.96mm)
- Read Out：Dual
- Features：Card Guides
- Mounting Type：Panel Mount
- Termination：Solder Eyelet(s)
- Contact Material：Copper Alloy
- Contact Finish：Tin
- Contact Finish Thickness：-
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-035-400-168 is a dual-edge female card edge connector designed for panel and through-hole mounting. It features 70 positions with a 0.156-inch (3.96mm) pitch across two rows. The unit utilizes copper alloy contacts with gold plating and a green thermoplastic polyester insulator. It accommodates card thicknesses between 0.054 and 0.070 inches, operates from -40°C to 105°C, and complies with RoHS3 standards.
Feature Summary
- Dual-edge receptacle configuration for secure board insertion
- Gold-plated cantilever spring contacts ensure reliable signal transmission
- Thermoplastic polyester insulation provides thermal stability
- Panel mount design with flange support
Applications
- Industrial control system backplanes
- Telecommunications equipment interconnects
- Medical device circuit boards
- Energy management hardware modules
Procurement Notes
Verify the specific part number against official EDAC documentation to confirm current availability status. Check datasheets for updated environmental compliance details such as REACH or MSL ratings. Ensure that the required card thickness falls within the specified mechanical tolerance range before finalizing procurement orders.
Selection Notes
Select this component when a high-density dual-edge interface is required for robust panel-mounted applications. The 0.156-inch pitch supports standard edge card dimensions. Confirm that the operating temperature range of -40°C to 105°C aligns with the target environment requirements and that the green insulator material meets chemical resistance needs.
Part Context
This connector belongs to the EDAC 306 series, which specializes in standard card edge solutions. The series offers various pin counts and configurations tailored for diverse industrial and commercial electronics. The 306-035 variant specifically addresses high-pin-count requirements while maintaining consistent mechanical and electrical performance standards across the product line.
Replacement Considerations
Consult official EDAC cross-reference guides for verified substitutes. Generic equivalents may differ in contact material or flange specifications. Validate dimensional compatibility and electrical ratings before substituting.
