91601-412ALF

Insulation Color:	Gray
Contact Finish Thickness - Post:	78.7µin (2.00µm)
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Thermoplastic, Glass Filled
Applications:	Automotive, General Purpose, Industrial, Telecommunications
Voltage Rating:	--
Current Rating:	--
Features:	Pick and Place
Ingress Protection:	--
Mated Stacking Heights:	10.81mm
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	--
Contact Length - Post:	--
Insulation Height:	0.275" (6.99mm)
Series:	Dubox™
Contact Finish Thickness - Mating:	78.7µin (2.00µm)
Contact Finish - Mating:	Tin
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Surface Mount
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	12
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle, Bottom or Top Entry
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors represent a set of connectors which are commonly used in communication systems and computers. They come in a variety of sizes and shapes to accommodate both male and female end contacts. Among these connectors are Headers, Receptacles, and Female Sockets. The 91101-412ALF (also known as ‘rectangular connectors’) is one type of rectangular connector used in electronic circuit boards. The 91101-412ALF rectangular connector is a type of high-density, low-profile dual-row header/receptacle connector designed to interconnect two printed circuit boards (PCBs). It has a centering built-in assembly and a high-temperature resistant insulation material. It has an operating temperature range of -55°C to +105°C. It also has a mating cycle up to 500 and a voltage rating of 350V AC/DC. The 91101-412ALF is available in either female or male versions, depending on application requirements. The female version is a receptacle which provides a solderless connection for two tracks on a PCB, while the male version is a header which can be inserted into the receptacle for a secure connection. It is usually used for applications in the computer industry, for industrial control systems, and data networks. The working principle of the 91101-412ALF is based on pitch displacement between the two rows of connections. The connecting elements are inserted into the dedicated space to ensure an electrical connection between the two printed circuit boards. The number and spacing of the pins enable the disruption of each sidewall and its contact with the ground plane to provide an EMI (electromagnetic interference) barrier. The connections of the pins are also designed to provide a heat-dissipative system, which allows an efficient heat distribution across the connection to prevent overheating and prevent limited component lifetime. The 91101-412ALF provides a reliable and dependable connection between two printed circuit boards. Its high-density contact design provides an effective electrical and mechanical link between the two interconnected circuits. By replacing two DIPs (dual in-line package) with only one connection, which significantly reduces the space requirements in crowded systems, users can benefit from its low-profile design and quick installation time. Furthermore, the insulated high-temperature material prevents deformation and increases contact reliability. The 91101-412ALF connector is a great choice for applications that require a reliable connection with a reduced system size. It is suitable for connecting multiple layers of PCBs with its high-density design and is ideal for industrial control and data communication systems. With its optimized electrical and acoustic properties, users of the 91101-412ALF can benefit from a secure and reliable connection that ensures minimum contact corrosion and long-term reliability.

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