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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 44POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：22
- Number of Positions：44
- 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：Through Hole
- Termination：Solder
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：-
- 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. 306-022-525-102 is a standard card edge connector from the 306 series, designed for dual-edge mating applications. It features 44 positions with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts and a green thermoplastic insulator. It supports a PCB thickness of 1.57 mm and offers a current rating of 5 A per contact. The unit provides an insulation resistance of 5 Gohms and is intended for vertical panel mounting configurations.
Feature Summary
- Dual-edge female connector design for secure board insertion
- Gold-plated copper alloy contacts ensure reliable signal transmission
- Green thermoplastic housing provides structural stability
- Vertical panel mount style facilitates organized integration
Applications
- Medical interconnect solutions
- Ambulance communication systems
- Ventilator control units
- CPAP machine interfaces
Procurement Notes
Verify the specific part number against official EDAC documentation to confirm compatibility with your system requirements. Ensure that the dual-edge configuration matches your printed circuit board design. Confirm that the 0.156-inch pitch aligns with your manufacturing tolerances. Check for any regional distribution restrictions or RoHS compliance details before finalizing orders.
Selection Notes
Select this component when a dual-edge connection is required for medical or industrial equipment. The 44-position count suits moderate density applications. The 5-ampere rating supports standard signal and low-power data lines. Verify that the 1.57 mm board thickness fits within your assembly constraints. Consider the vertical orientation for space-efficient panel layouts.
Part Context
This connector belongs to the EDAC 306 series, which specializes in standard card edge connectors. The series is widely recognized for its use in medical devices and specialized electronic systems. The 306-022-525-102 variant specifically addresses dual-edge mating needs with a defined pin count and spacing, distinguishing it from single-edge or different pitch alternatives within the broader product line.
Replacement Considerations
Consult the EDAC ordering guide for direct substitutes within the 306 series. Verify that any alternative maintains the 0.156-inch pitch and 44-position count. Ensure the replacement supports dual-edge insertion and vertical panel mounting. Cross-reference material specifications to guarantee equivalent performance in medical environments.
