1-794664-2

$0.69

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

SKU:3dc9b8e5bc4a Category: Headers, Male Pins Brand: TE Connectivity AMP Connectors

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Product introduction

1-794664-2 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 1-794664-2

Description：CONN HEADER VERT 12POS 4.2MM
Series：AMP-DUAC
Mfr：TE Connectivity AMP Connectors
Package：Bulk
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：Tin-Lead
Contact Finish Thickness - Mating：118.1µin (3.00µm)
Contact Finish - Post：Tin-Lead
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 1-794664-2

1-794664-2

Headers, Male Pins Overview

The TE Connectivity AMP Connectors part number 1-794664-2 is a vertical board connector header from the AMP-DUAC series. It features 12 positions with a 0.165-inch (4.20mm) pitch and a 0.165-inch row spacing. The contacts are male pins with a 0.138-inch (3.50mm) post length, utilizing a solder termination style for through-hole PCB mounting. Constructed with a copper alloy contact material and a polyamide (nylon) natural insulator rated UL 94 V-2, it supports a voltage rating of 600VAC and operates within a temperature range of -55°C to 105°C.

Headers, Male Pins Feature Summary

Vertical board-to-board or cable interconnection design
Through-hole solder termination for secure PCB attachment
Four-wall shielded housing configuration

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify RoHS compliance status as current records indicate non-compliance. Confirm availability as the component may be obsolete. Ensure correct ordering suffixes match specific packaging requirements. Validate that the 600VAC rating aligns with target application safety standards before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component for applications requiring robust vertical interconnects with high voltage tolerance. The 4.20mm pitch accommodates standard board layouts. Verify compatibility with mating connectors in the same series. Consider the operating temperature limits and insulation material properties for environmental suitability.

Headers, Male Pins Part Context

This connector belongs to the AMP-DUAC series, designed for reliable power and signal transmission. It utilizes a locking pin rail mechanism for secure engagement. The four-wall shielded design provides enhanced protection against misalignment and physical damage during assembly and operation.