1761786-1

$7.24

Description：CONN EDGE DUAL FMALE 20POS GOLD
Series：Standard Edge II
Mfr：TE Connectivity AMP Connectors
Package：Bulk,Tray

SKU:069fc44adb2f Category: Edgeboard Connectors Brand: TE Connectivity AMP Connectors

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Product introduction

1761786-1 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists TE Connectivity AMP Connectors. Its product description is CONN EDGE DUAL FMALE 20POS GOLD. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 1761786-1

Description：CONN EDGE DUAL FMALE 20POS GOLD
Series：Standard Edge II
Mfr：TE Connectivity AMP Connectors
Package：Bulk,Tray
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：1; 1; 1; 1; 6
Number of Positions：20 (12 + 8 Power)
Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
Number of Rows：2
Pitch：-
Read Out：Dual
Features：-
Mounting Type：Through Hole
Termination：Press-Fit
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：15.0µin (0.38µm)
Contact Type：-
Color：Black
Flange Feature：-
Operating Temperature：-55°C ~ 85°C

Edgeboard Connectors datasheet and documents for 1761786-1

1761786-1

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 1761786-1 is a SEC-II Power high current card edge connector assembly designed for robust power and signal distribution applications. This dual-edge connector features a total of 20 positions, configured with 12 signal contacts and 8 dedicated power contacts. The housing is black, and the contact surfaces are finished with gold plating to ensure reliable conductivity and corrosion resistance. It is engineered for secure mating in demanding electronic environments requiring high current handling capabilities.

Edgeboard Connectors Feature Summary

High current capacity design suitable for power distribution
Dual-edge configuration integrating signal and power lines
Gold-plated contacts for enhanced conductivity

Edgeboard Connectors Applications

Power supply modules
Industrial control systems
Telecommunications equipment

Edgeboard Connectors Procurement Notes

Verify that the specific application requires the SEC-II Power series specifications before procurement. Confirm that the dual-edge form factor matches the PCB layout constraints. Ensure compatibility with mating connectors within the same SEC-II family. Check for any recent product change notices regarding material or dimensional updates.

Edgeboard Connectors Selection Notes

Select this component when high current carrying capability is required alongside signal transmission in a compact footprint. The dual-edge design allows for efficient use of board space by separating power and signal paths. Consider the gold plating for long-term reliability in corrosive environments. Evaluate thermal management requirements given the power contact count.

Edgeboard Connectors Part Context

This component belongs to the SEC-II Power series from TE Connectivity, which is specialized for high-current applications. Unlike standard signal-only card edge connectors, this model integrates both power and signal lines. It serves as a critical interface in systems where power density and signal integrity must be maintained simultaneously through a single connection point.