65863-273LF

Operating Temperature:	--
Insulation Height:	0.640" (16.26mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold or Gold, GXT™
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Thermoplastic
Features:	Keying Slot
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tray
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	60
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	Quickie™
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Latch Lock/Eject Hooks
Contact Length - Mating:	0.230" (5.84mm)
Contact Length - Post:	0.105" (2.67mm)

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65863-273LF Rectangular Connectors - Headers, Male Pins Application Field and Working Principle

Application Field

65863-273LF Rectangular Connectors - Headers, Male Pins are one of the most widely used electrical connectors in electronics. They are designed for applications in a variety of electronic systems such as automotive, computers, consumer electronics, industrial electronics, office equipment, home appliances, medical and security systems, and communications equipment. The 5.7x3.2 mm male pins are used for connections between circuits and printed circuit boards (PCBs). Their design features a contact surface area that provides superior electrical performance, and their pin contact design provides low electrical resistance and high current capacity. They are designed to resist corrosion and have a reliable latching system, making them very durable for long term use. In addition, the headers are compatible with a wide variety of Through-Hole (TH) and Surface Mount (SMT) components.

Working Principle

The 5.7x3.2 mm male pins of 65863-273LF Rectangular Connectors - Headers, Male Pins are usually made from phosphor bronze, which is a copper alloy containing up to 10% phosphorus. The pins function by providing an electrical connection between components on a circuit board by passing electrical current through the pins and the surrounding copper trace on the board. The pins also provide the mechanical connection between the components and the board.When the pins of the 65863-273LF Rectangular Connectors - Headers, Male Pins are inserted in a PCB, they act as bridges between two electrical circuits. The pins create an electrical contact between the two circuits. The electrical contact is maintained by the physical contact of the pins with the surface of the board. In order to ensure the electrical contact is maintained, the pins are usually designed with a rounded, flat head so that they remain in contact with the board even when the board is subjected to vibration.The pins are also designed with a circular latching system which ensures that the pins remain in place in the board. The latching system works by having two interlocking pieces of the pins such that one secures the other in place. This prevents the pins from becoming loose or dislodged, ensuring a reliable electrical connection.The 65863-273LF Rectangular Connectors - Headers, Male Pins are also designed to resist corrosion. The pins are usually plated with nickel to add a layer of protection against corrosion and oxidation. As the pins are in direct contact with the board, the coating helps to ensure that the pins remain pristine and the electrical connection remains strong.

Conclusion

In conclusion, 65863-273LF Rectangular Connectors - Headers, Male Pins are the ideal option for attaching two circuits together on a Printed Circuit Board. They provide a reliable electrical connection and are designed to resist corrosion and remain secure. The pins are also compatible with a wide variety of Through-Hole (TH) and Surface Mount (SMT) components, making them a great choice for a variety of applications in both commercial and industrial settings.

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