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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 74POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：37
- Number of Positions：74
- 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. 306-037-400-158 is a card edge connector designed for panel mounting applications. It features 37 positions with a dual-edge female contact configuration and a 0.156-inch (3.96mm) spacing. The contacts are made of copper alloy with tin plating, utilizing a wire hole termination style. The housing is green polyester, supporting PCB thicknesses between 0.054 and 0.070 inches. Operating temperatures range from -40°C to 105°C.
Feature Summary
- Dual-edge female contact design for secure board insertion
- Tin-plated copper alloy contacts for reliable conductivity
- Panel mount installation with flush mounting flange
- Green polyester insulation housing for durability
Applications
- Industrial control system interconnects
- Telecommunications equipment backplanes
- Test and measurement instrument interfaces
- General-purpose electronic module connections
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official 306 Series Ordering Guide to ensure correct contact plating and termination type. Confirm that the required PCB thickness falls within the specified 0.054 to 0.070 inch range. Check RoHS compliance status if restricted substances are a project constraint. Ensure the panel cutout dimensions match the connector's flange specifications for proper fit.
Selection Notes
Select this component when a dual-edge female connector with tin plating is required for panel-mounted applications. The 0.156-inch spacing accommodates standard card edge layouts. Consider the wire hole termination style for through-hole PCB assembly. Verify that the operating temperature range meets environmental requirements. Compare against similar series parts if different plating or termination styles are needed.
Part Context
This part belongs to the EDAC 306 Series, which offers various configurations for card edge connections. The series provides options for different contact counts, plating types, and termination styles. The 306-037-400-158 specifically addresses needs for 37-position dual-edge connectors with tin-plated contacts. It is part of a broader family of industrial-grade interconnect solutions.
FAQ
What is the contact plating material for this connector?
The contacts are plated with tin.
Does this connector support threaded panel mounting?
No, this specific model features a flush mount flange without threaded inserts.
