961112-6404-AR

Operating Temperature:	-25°C ~ 105°C
Insulation Height:	0.098" (2.50mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	Flash
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	0.445" (11.30mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	2A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	39.4µin (1.00µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	12
Number of Rows:	1
Row Spacing - Mating:	--
Series:	961
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.217" (5.50mm)
Contact Length - Post:	0.130" (3.30mm)

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Rectangular Connectors - Headers, Male Pins

Rectangular connectors are electrical connectors used to connect two pieces of electrical equipment together and transfer power or signal. The two main types of rectangular connectors are headers and male pins. Each type is designed for different applications, and it is important to understand how they work in order to choose the right type of connector for your project.

Headers

Headers are a type of rectangular connector primarily used to make quick connections with standard interface signals. Headers have a female style connection point and are used in applications where the mating wiring is pre-made and ready to be connected. They are usually paired with male pins, which have a male style connection point, allowing them to connect and send signals to each other with a “plug-and-play” setup. Headers are available in various sizes and pin configurations for different applications.

Male Pins

Male pins are a type of rectangular connector primarily used for making electrical connections between two pieces of equipment. Male pins have a male connection point and are used in applications where pre-made wiring is not available, such as with DIY projects. They are usually mated with female headers, which have a female style connection point. Male pins come in various sizes and pin configurations to accommodate different applications. Male pins are great for adding extra connections to existing circuits, as well as creating new circuits or replacing existing connections.

961112-6404-AR Application Field and Working Principle

The 961112-6404-AR Connector is a 4-pin male pin and header combo designed for use in applications such as automotive, medical, computer, and telecommunications. The male pin has a 4-way flat configuration, with both electrical and mechanical connections. It operates at a voltage of 28V and current of 0.5A, and is UL rated at 4A – 20A. The 961112-6404-AR’s main application is automotive systems such as power windows, wiring systems, and fuel injectors. It can also be used in medical applications such as patient monitoring and surgical instruments. For computer applications, the male pin can be used for external power supplies, USB/IEEE 1394 interfaces, and other input/output connections. For telecommunications applications, it is suitable for internal and external antenna connections and other data and control signals.The 961112-6404-AR working principle is based on magnetic circuit design, which makes it possible to transfer the electrical and mechanical connections across two different parts reliably and efficiently. The header connection is made of a single piece of metal, which allows it to be used in tight spaces and provides superior insulation. The male pin connection is also made of a single piece of metal, allowing it to operate at higher heat levels and still provide a reliable connection. The 961112-6404-AR is designed to be a reliable, lightweight, and cost-effective electrical connection product for a variety of applications. Its low-profile design and single piece metal construction make it easy to install and maintain. Its reliable magnetic circuit design also ensures superior electrical and mechanical connections, making it an ideal choice for automotive, medical, computer, and telecommunications applications.

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