302-040-658-201

$5.13

Description：302 SERIES (.05" (1.27MM) CONTAC
Series：302
Mfr：EDAC Inc.
Package：Tube

SKU:69390ecd3248 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

302-040-658-201 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is 302 SERIES (.05" (1.27MM) CONTAC. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 302-040-658-201

Description：302 SERIES (.05" (1.27MM) CONTAC
Series：302
Mfr：EDAC Inc.
Package：Tube
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：20
Number of Positions：40
Card Thickness：0.051" ~ 0.071" (1.30mm ~ 1.80mm)
Number of Rows：2
Pitch：0.050" (1.27mm)
Read Out：Dual
Features：-
Mounting Type：Through Hole, Right Angle
Termination：Solder
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：30.0µin (0.76µm)
Contact Type：Cantilever
Color：Black
Flange Feature：-
Operating Temperature：-55°C ~ 85°C

Edgeboard Connectors datasheet and documents for 302-040-658-201

302-040-658-201

Edgeboard Connectors Overview

The EDAC Inc. 302-040-658-201 is a standard card edge connector from the 302 series, designed for dual-edge board applications. It features 40 positions with a 0.050 inch (1.27mm) contact spacing and utilizes gold-plated contacts on a copper alloy base. The housing is black polyamide (PA66), supporting board thicknesses between 0.051 and 0.071 inches. This female connector employs a cantilever contact type and mounts via a through-hole solder termination method.

Edgeboard Connectors Feature Summary

Dual-edge configuration with cantilever spring contacts for reliable board insertion
Gold flash plating on copper alloy terminals to ensure low contact resistance
Black PA66 insulation material providing structural stability and thermal resistance

Edgeboard Connectors Applications

Industrial control system backplanes
Telecommunications equipment interconnects
Medical device circuit boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm terminal length and housing variations. Ensure the target PCB design accommodates the required 0.051 to 0.071 inch thickness range. Confirm RoHS3 compliance requirements align with project specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a high-density 1.27mm pitch connection is required for dual-edge cards. The cantilever design simplifies assembly compared to rigid pin types. Verify that the application environment stays within the specified -55°C to 85°C operating temperature range for optimal performance.

Edgeboard Connectors Part Context

This part belongs to the EDAC 302 series of standard card edge connectors. The series offers various position counts and mounting options. The 302-040-658-201 specifically addresses needs for 40-position dual-edge connections with precise 1.27mm spacing in compact electronic assemblies.