305-050-556-502

$10.07

Description：CONN EDGE DUAL FMALE 50POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:07b271a1d24e Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-050-556-502 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 50POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-050-556-502

Description：CONN EDGE DUAL FMALE 50POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：25
Number of Positions：50
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, Top Opening, Unthreaded, 0.128" (3.25mm) Dia
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-050-556-502

305-050-556-502

Edgeboard Connectors Overview

The EDAC Inc. 305-050-556-502 is a dual-edge female card edge connector featuring 50 positions with a 0.156-inch (3.96mm) pitch. It utilizes half-beam contacts with gold plating for reliable signal transmission. Designed for board edge or straddle mount installation, it accommodates PCB thicknesses between 0.054 and 0.070 inches. The unit operates within a temperature range of -40°C to 105°C and employs thermoplastic polyester insulation.

Edgeboard Connectors Feature Summary

Dual-edge female configuration supports non-specified double-sided card edges
Gold-plated half-beam contacts ensure durable electrical connectivity
Straddle mount design provides secure panel or board edge attachment

Edgeboard Connectors Applications

Industrial control system interface connections
Telecommunications equipment backplane interconnects
Test and measurement instrument module linking

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix matches the required contact length and flange characteristics. Confirm that the target printed circuit board thickness falls within the specified 0.054 to 0.070 inch range to ensure proper mechanical engagement. Check RoHS compliance status against current project requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 3.96mm pitch is required for straddle mounting. Ensure the application environment remains within the -40°C to 105°C operational temperature limits. Verify that the mating card edge geometry aligns with the non-specified dual-edge design parameters for optimal performance.

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 designed for robust electronic interconnections. The 305-050 variant specifically addresses applications requiring fifty-position connectivity with high durability standards.