1-794486-1

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.504" (12.80mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	118.1µin (3.00µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Polyamide (PA), Nylon
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	--
Voltage Rating:	600VAC
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.165" (4.20mm)
Number of Positions:	8
Number of Rows:	2
Row Spacing - Mating:	0.165" (4.20mm)
Series:	AMP-DUAC
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)

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Rectangular Connectors - Headers, Male Pins, 1-794486-1 Application Field and Working Principle

Rectangular connectors have been utilized in a wide selection of applications and occasions. These multipurpose connectors have found employments in the military, aerospace, automotive, electrical, IT and telecommunication markets. They are broadly acknowledged as the most suitable selection for a lot of user’s requirements.Connectors serve different purposes in a range of implementations. The 1-794486-1 model number, specifically, is widely known as a “header”. As such, it is a type of male pin connector that looks like a strip containing many exposed metal pins on one end. This header connector is the input side, or the that side that will be connected to a compatible device, such as a circuit board.Headers are used for many different applications, but are most commonly found in electrical and IT circumstances. There are a few different types of header connectors, but the 1-794486-1 is an example of a single row header with a dual pitch. The dual-pitch means that the body of the connector is split into two different sections, one at 8mm and the other at 12mm. This “staggered” configuration allows for greater stability between the header and its mating device.The standard 1-794486-1 header connector is a 90-pin connector featuring dual color, gold plated contacts. These contacts are designed to mate with a matching female receptacle connector. The gold plating on the contacts allows for higher voltage current to pass through without worrying about tarnishing or corrosion. Aside from the number of pins, other configuration options are available such as a right angle or a vertical orientation.Apart from being durable and reliable, the 1-794486-1 rectangular connector also has mounting features that allow it to be securely mounted to a variety of different surfaces. There are two mounting features, a mounting post and a friction lock. The mounting post comes with the header, and the friction lock must be purchased separately. The friction lock must then be threaded through the body of the connector and then screwed into the mounting post. This allows the connector to be firmly held in place.The performance capability of the 1-794486-1 connector is also quite impressive. It features an endurance value of 5000 mating cycles, a current rating of 4.0A, an insulation resistance of 100 pF, and an operating temperature of -55C to +125C. Additionally, its performance is consistent even in the presence of shock, vibration, and extreme temperatures.All in all, the 1-794486-1 rectangular connector is a dependable and versatile connector for a variety of applications. The housing is durable, the contacts are corrosion-resistant, and the mounting features make for a secure connection, while the performance features ensure dependability and reliability. The 1-794486-1 rectangular connector is a great example of a connector that can be used in many different circumstances.

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