1-794354-2

Description：CONN HEADER VERT 12POS 4.2MM
Series：AMP-DUAC
Mfr：TE Connectivity AMP Connectors
Package：Box

SKU:4d05362292ad Category: Headers, Male Pins Brand: TE Connectivity AMP Connectors

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Product introduction

1-794354-2 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists TE Connectivity AMP Connectors. Its product description is CONN HEADER VERT 12POS 4.2MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for 1-794354-2

Description：CONN HEADER VERT 12POS 4.2MM
Series：AMP-DUAC
Mfr：TE Connectivity AMP Connectors
Package：Box
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.165" (4.20mm)
Number of Positions：12
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
Termination：Solder
Fastening Type：Locking Ramp
Contact Length - Mating：-
Contact Length - Post：0.138" (3.50mm)
Overall Contact Length：-
Insulation Height：0.504" (12.80mm)
Contact Shape：Square
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：30.0µin (0.76µm)
Contact Finish - Post：Tin
Contact Material：Copper Alloy
Insulation Material：Polyamide (PA), Nylon
Features：-
Operating Temperature：-55°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-2
Insulation Color：Natural
Current Rating (Amps)：-
Voltage Rating：600VAC

Headers, Male Pins datasheet and documents for 1-794354-2

1-794354-2

Headers, Male Pins Overview

The 1-794354-2 is a 12-position power connector header assembly from the AMPDUAC PWR series by TE Connectivity. Designed for through-hole mounting, this component features a low-profile housing suitable for high-density applications. The assembly includes integrated locking mechanisms to ensure secure mating with corresponding receptacles. It is engineered to support reliable electrical connections in demanding environments, adhering to specific flammability and thermal standards required for industrial and commercial equipment.

Headers, Male Pins Feature Summary

Integrated polarized design prevents incorrect mating
Low-profile housing structure for space-constrained layouts
Secure locking mechanism ensures stable connection integrity

Headers, Male Pins Applications

Industrial control systems requiring robust power distribution
Commercial equipment with limited board space
Automotive electronics assemblies

Headers, Male Pins Procurement Notes

Verify that the specific AMPDUAC PWR series designation matches the system requirements before ordering. Confirm pin count and orientation compatibility with existing PCB footprints. Ensure environmental ratings align with operational conditions. Cross-reference the manufacturer part number to avoid substitution errors during procurement.

Headers, Male Pins Selection Notes

Select this component when a 12-position power header is required for through-hole implementation. Evaluate the need for integrated locking features versus standard housings. Consider the low-profile form factor if vertical clearance is restricted. Verify that the mating receptacle belongs to the same AMPDUAC PWR family for proper alignment.

Headers, Male Pins Part Context

This part belongs to the AMPDUAC PWR series, which focuses on power connectivity solutions. The series emphasizes reliability and ease of assembly for various electronic applications. TE Connectivity AMP Connectors provides this line as part of their broader portfolio of interconnect devices designed for diverse industrial needs.