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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, Side Opening, Unthreaded, 0.128" (3.25mm) Dia
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-034-421-112 is a dual-edge female card edge connector designed for panel mount and through-hole termination. It features 68 positions arranged in two rows of 34 contacts each, with a 0.156-inch (3.96mm) spacing. The connector utilizes tin-plated copper alloy cantilever contacts and a green thermoplastic polyester insulator. It accepts PCB thicknesses between 0.054 and 0.070 inches and operates within a temperature range of -40°C to 105°C.
Feature Summary
- Dual-edge female configuration with cantilever contact design for secure board insertion
- Through-hole solder termination compatible with standard panel mounting techniques
- Green thermoplastic polyester insulator body rated for high-temperature environments
Applications
- Industrial equipment circuit board interconnections
- Computing and storage system backplanes
- Aerospace and defense electronic assemblies
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current 306 Series Ordering Guide to ensure compatibility with required flange features and termination styles. Confirm that the selected variant matches the intended PCB thickness specifications and mounting requirements before finalizing procurement orders.
Selection Notes
Select this component when a dual-edge female interface with 0.156-inch spacing is required for robust mechanical retention. Ensure the application environment falls within the specified operating temperature range and that the PCB thickness aligns with the connector's acceptance criteria for reliable electrical performance.
Part Context
This part belongs to the EDAC 306 Series, a line of card edge connectors established by a manufacturer founded in 1966. The series provides various interconnect solutions for computing, medical, and industrial sectors, emphasizing rigorous quality assurance and global distribution capabilities for OEM applications.
Replacement Considerations
Consult the official EDAC 306 Series Ordering Guide for verified substitute part numbers. Cross-reference pin counts, spacing, and termination methods to ensure functional equivalence without modifying the host board layout.
