305-032-556-503

$9.68

Description：CONN EDGE DUAL FMALE 32POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:4eb04a36178f Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-032-556-503 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 32POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-032-556-503

Description：CONN EDGE DUAL FMALE 32POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：16
Number of Positions：32
Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
Number of Rows：2
Pitch：0.156" (3.96mm)
Read Out：Dual
Features：Card Extender
Mounting Type：Board Edge, Straddle Mount
Termination：Solder
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：10.0µin (0.25µm)
Contact Type：Semi Bellows
Color：Green
Flange Feature：Flush Mount, Floating Bobbin, 0.116" (2.95mm) Dia
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-032-556-503

305-032-556-503

Edgeboard Connectors Overview

The EDAC Inc. 305-032-556-503 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 32 positions with a 3.96 mm (0.156 inch) contact spacing and a 3.56 mm row spacing. The connector accepts printed circuit boards with a nominal thickness of 1.57 mm. Constructed with copper alloy contacts featuring gold plating, it provides reliable electrical performance. The unit utilizes a solder lug termination method and is housed in a green thermoplastic polyester insulator.

Edgeboard Connectors Feature Summary

Dual-edge female connector design for non-specified card types
Gold-plated copper alloy contacts for corrosion resistance
Solder lug termination for secure panel mounting
Thermoplastic polyester insulator body

Edgeboard Connectors Applications

Panel-mounted electronic interconnects
Industrial control system signal routing
Telecommunications equipment backplanes

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer's current ordering guide to ensure correct configuration. Confirm that the required PCB thickness aligns with the 1.57 mm nominal specification. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the soldering process matches the lug termination requirements.

Edgeboard Connectors Selection Notes

Select this component when a vertical panel-mount solution is required for dual-edge cards. The 3.96 mm pitch suits applications needing robust mechanical stability. Verify that the 32-position count meets the circuit density requirements. Consider the operating temperature range of -40°C to +105°C for environmental suitability.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles. The 305 series is characterized by its low-profile insulator body and compatibility with nominal 1.57 mm thick PCBs. It serves as a reliable interface between edge cards and panel systems.