387-078-555-212

$20.56

Description：CONN EDGE DUAL FMALE 78POS 0.156
Series：387
Mfr：EDAC Inc.
Package：Box

SKU:38e81bfcec16 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

387-078-555-212 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 78POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 387-078-555-212

Description：CONN EDGE DUAL FMALE 78POS 0.156
Series：387
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：39
Number of Positions：78
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 Eyelet(s)
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：10.0µin (0.25µm)
Contact Type：Cantilever
Color：Black
Flange Feature：Flush Mount, Side Opening, Unthreaded, 0.128" (3.25mm) Dia
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 387-078-555-212

387-078-555-212

Edgeboard Connectors Overview

The EDAC Inc. 387-078-555-212 is a standard card edge connector from the 387 series, designed for through-hole vertical mounting. It features 78 positions with a 3.96 mm pitch and accepts dual-edge cards of unspecified type. The contacts are made of copper alloy with gold plating, rated for 3 A current. The housing is black thermoplastic polyester, supporting board thicknesses between 1.37 mm and 1.78 mm. Operating temperatures range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

Dual-edge female contact configuration for secure card insertion
Gold-plated copper alloy contacts ensure reliable signal transmission
Vertical through-hole termination style for PCB integration
Thermoplastic polyester housing provides thermal stability

Edgeboard Connectors Applications

Industrial control system backplanes
Telecommunications equipment interconnects
Test and measurement instrument modules
Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify RoHS compliance status and REACH restrictions before procurement. Confirm that the specific manufacturing date code aligns with project requirements. Ensure the supplier provides valid traceability documentation. Check for any regional distribution limitations or export control classifications such as ECCN EAR99. Validate packaging quantities against logistical needs.

Edgeboard Connectors Selection Notes

Select this component when a high-density 78-position interface is required. The 3.96 mm pitch accommodates standard board layouts. Verify that the target printed circuit board thickness falls within the 1.37 mm to 1.78 mm acceptance range. Ensure the application environment remains within the specified -40°C to +105°C temperature limits. Confirm that vertical mounting orientation fits the mechanical enclosure constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 387 series of standard card edge connectors. The series offers various position counts and termination styles. The 387-078 variant specifically addresses applications requiring robust dual-edge connectivity. It utilizes a consistent 3.96 mm pitch across the family for design compatibility.