91618-414ALF

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:	Board Lock, 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:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	28
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 are used in numerous applications. They come in different shapes and sizes, but are generally either connectors with multiple pins, for mating to a connector hole on a circuit board or panel, or plug and socket combinations for mating two cables together. Some of the most popular types are headers, receptacles, and female sockets.

91618-414ALF Application Field and Working Principle

The 91618-414ALF is a two piece interconnect system made up of a header and a receptacle. It is a popular, widely used rectangular connector type designed for board to board connection applications in telecommunications, industrial control, computer, instrumentation, and audio/video markets.The header is a single row, pin-and-socket type connector that contains a post with two compliant leaf contacts. The receptacle has a circuit board mount, insulation displacement contact (IDC). This connector system provides a wide range of signal transmission capabilities, from lowlevel analog and digital signals, to power, coax and multifiber optic cable. The maximum current rating for this connector is 1.5A and the voltage rating is 60V.When the two pieces are mated, the header contact pins are inserted into the receptacle. The compliant leaf contacts of the header compress against the IDC contact of the receptacle after penetrating the insulation on the receptacle, providing a secure electrical connection between the header and the exposed copper core of the conductors on the receptacle. The header is released from the receptacle by depressing the latch on the receptacle and separating the board header from the receptacle.

Advantages of 91618-414ALF

The 91618-414ALF connector has several advantages. Its relatively low profile makes it ideal for space saving applications, while its positive latch system and secure locking mechanism provide an efficient connection between the two parts. It also features cost saving benefits, as it is easily installed onto PCBs and does not require specialized assembly processes. Additionally, its design makes it suitable for applications requiring EMI shielding. The 91618-414ALF connector also offers excellent reliability and durability, while its versatile design can support both ribbon, coax and discrete wiring.

Conclusion

The 91618-414ALF rectangular connector is an extremely versatile and cost effective interconnect solution for both board to board and cable to board interconnect applications. With its low profile and secure locking mechanism, it provides an efficient and reliable connection between the two parts. Additionally, its low cost and versatile design make it well suited for a variety of applications, from telecommunications to industrial and audio/video markets.

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