0022289044

Operating Temperature:	--
Insulation Height:	0.098" (2.50mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	--
Insulation Material:	Polyamide (PA), Nylon, Glass Filled
Features:	--
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:	Automotive, General Purpose, Medical, Telecommunications
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Series:	KK® 42377
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Kinked Pin, Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.244" (6.20mm)
Contact Length - Post:	0.135" (3.43mm)

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Rectangular Connectors - Headers, Male Pins, commonly referred to as 0022289044, are a specialized class of electrical connectors commonly found in a range of electronic devices. These connectors are usually used for signal, power, and data transfer. As rectangular male pins, these connectors are designed to create a continuous connection between two surfaces, by sliding into a female blade or surface mount socket.

The 0022289044 can be identified by its design, which is wide enough to easily accommodate multiple wires and provides excellent strain relief for soldering. It is usually composed of two straight connector halves, or casing, that mate with each other to form a connection. This means that the rectangular male pins can be used to create low-cost connectors without the need for solder.

The 0022289044 is typically used in a range of industrial and consumer applications, such as automotive, espresso machines, monitors, copiers, consumer devices, and a variety of medical equipment. Common application areas for these connectors are industrial robotics and semiconductor systems.

The 0022289044 is usually made of brass and has a variety of plating options available, including gold, silver, nickel, and tin plating. It also includes a variety of wire sizes, including AWG 20-30, and is available in a range of pin configurations. This makes it ideal for custom design and manufacturing, as the customer can choose the connector pin configuration and size, as well as the plating, to best meet their specific application needs.

The working principle of the 0022289044 is simple—the bare contact of the rectangular connectors creates an electrical connection between two or more surfaces by sliding into a female blade or surface-mount socket. The contact’s resistance is low enough to ensure that the connection is made quickly and lasts for a long period of time. The connection is also relatively rugged and reliable; the connection can even be made with a variety of temperature and voltage fluctuations.

In addition, since the 0022289044 is usually composed of two separate straight connector halves, the contacts are more secure than conventional connectors, meaning that the connection is less likely to accidentally disconnect because of rough handling. Another advantage of the rectangular male pins is their ease of use, as they are easy to install and require minimal effort and pressure to make a connection.

Finally, the contact material used for the 0022289044 is usually brass or copper, both of which have good electrical conductivity, meaning that the connector is suitable for use in very high-frequency applications. Moreover, the material is also highly resistant to corrosion. This is especially important for applications where contact reliability is essential, such as electrical systems connecting medical devices.

In conclusion, the 0022289044 is a versatile and reliable electrical connector, which is suitable for a wide range of applications in various industries. Its user-friendly design and construction, along with its excellent electrical and corrosion resistance, make it an ideal choice for those applications where reliability and ease of installation are paramount.

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