1-794490-2

Description：CONN HEADER VERT 16POS 4.2MM
Series：AMP-DUAC
Mfr：TE Connectivity AMP Connectors
Package：Box

SKU:973310714807 Category: Headers, Male Pins Brand: TE Connectivity AMP Connectors

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Product introduction

1-794490-2 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 16POS 4.2MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for 1-794490-2

Description：CONN HEADER VERT 16POS 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：16
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-0
Insulation Color：Natural
Current Rating (Amps)：-
Voltage Rating：600VAC

Headers, Male Pins datasheet and documents for 1-794490-2

1-794490-2

Headers, Male Pins Overview

The 1-794490-2 is a vertical rectangular header connector from the AMP-DUAC series by TE Connectivity AMP Connectors. It features 16 positions with a 4.2mm pitch and supports board-to-board or cable connections. The connector utilizes through-hole termination and includes a locking mechanism for secure attachment. Designed for robust performance, it operates within a temperature range of -55°C to 105°C and meets UL94 V-0 flammability standards.

Headers, Male Pins Feature Summary

AMP-DUAC series design for reliable board-to-board or cable interconnects
Vertical orientation with through-hole termination for PCB mounting
Integrated locking mechanism ensures secure connection stability

Headers, Male Pins Applications

Industrial control systems requiring secure board-to-board connections
Cable-to-board assembly in electronic equipment
General electronics manufacturing where vertical headers are required

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized TE Connectivity distributors. Confirm that the part number matches the specific AMP-DUAC series designation. Check for any recent product change notifications or obsolescence notices directly from the manufacturer before placing orders.

Headers, Male Pins Selection Notes

Select this connector when a vertical 16-position header with 4.2mm spacing is required. Ensure compatibility with mating sockets or cables designed for the AMP-DUAC series. Verify that the through-hole footprint and mechanical locking features align with the target PCB design requirements.

Headers, Male Pins Part Context

This component belongs to the AMP-DUAC series, known for its durability and secure locking mechanisms in rectangular connector applications. TE Connectivity AMP Connectors provides this series for various industrial and commercial electronic interconnect needs.