1-794526-1

Description：CONN HEADER R/A 2POS
Series：AMP-DUAC
Mfr：TE Connectivity AMP Connectors
Package：Box

SKU:88b5bd955f29 Category: Headers, Male Pins Brand: TE Connectivity AMP Connectors

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Product introduction

1-794526-1 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists TE Connectivity AMP Connectors. Its product description is CONN HEADER R/A 2POS. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for 1-794526-1

Description：CONN HEADER R/A 2POS
Series：AMP-DUAC
Mfr：TE Connectivity AMP Connectors
Package：Box
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：-
Number of Positions：2
Number of Rows：2
Row Spacing - Mating：0.165" (4.20mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Shrouded - 4 Wall
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Locking Ramp
Contact Length - Mating：-
Contact Length - Post：0.138" (3.50mm)
Overall Contact Length：-
Insulation Height：0.394" (10.00mm)
Contact Shape：Square
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：150.0µin (3.81µm)
Contact Finish - Post：Tin
Contact Material：Copper Alloy
Insulation Material：Polyamide (PA), Nylon
Features：Board Lock
Operating Temperature：-55°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：White
Current Rating (Amps)：-
Voltage Rating：600VAC

Headers, Male Pins datasheet and documents for 1-794526-1

1-794526-1

Headers, Male Pins Overview

The 1-794526-1 is a right-angle header assembly from the AMP-DUAC series, manufactured by TE Connectivity. It features two positions with male pin contacts designed for through-hole termination. The connector utilizes a 4.20mm pitch and includes mounting pegs for stability. Constructed with a white polyamide (PA) insulation rated UL94 V-0, it supports a voltage of 600VAC and operates within a temperature range of -55°C to 105°C. This component is currently obsolete.

Headers, Male Pins Feature Summary

Right-angle PCB mounting configuration
Integrated mounting pegs for structural support
Through-hole solder termination

Headers, Male Pins Applications

Board-to-board interconnections
Cable-to-board connections
General electronic equipment assemblies

Headers, Male Pins Procurement Notes

This part number is officially discontinued and no longer manufactured. Procurement must focus on verified replacement components. Verify that substitute headers match the original 4.20mm pitch, 2-position count, and right-angle orientation. Confirm compatibility with existing PCB footprints and mating connectors before integration.

Headers, Male Pins Selection Notes

Select replacements based on identical mechanical dimensions and electrical ratings. Ensure the substitute maintains the 600VAC rating and -55°C to 105°C operating range. Verify that the new component supports through-hole termination and includes necessary mounting features like pegs or latches to replicate the original assembly's stability.

Headers, Male Pins Part Context

Part of the AMP-DUAC series, this header is designed for reliable signal and power transmission in compact spaces. The right-angle design facilitates dense board layouts. As an obsolete component, it represents legacy industrial standards requiring careful substitution management to maintain system integrity.