22-28-4285

Series:	KK 42375
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	28
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.295" (7.49mm)
Contact Length - Post:	0.120" (3.05mm)
Overall Contact Length:	0.505" (12.83mm)
Insulation Height:	0.090" (2.29mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Post:	Tin
Contact Material:	--
Insulation Material:	Polyamide (PA), Nylon, Glass Filled
Features:	--
Operating Temperature:	--
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

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22-28-4285 Rectangular Connectors - Headers, Male PinsRectangular Connectors - Headers, Male Pins is a type of board-to-board interconnection components that feature two or more electrical pins that is designed for mating, connecting two printed circuit boards (PCB) together. They are usually made from insulating materials such as polyamide, polyester, phenolic, and/or thermoplastic elastomers. The 22-28-4285 rectangular connectors, male pins are available in both straight and right-angle configurations and feature a 17.82 mm row spacing, and 28 circular contacts. The connectors mate with a receptacle having 28+PE contacts and are very popular in board-to-board applications.These round connectors are designed for use in low-power applications and provide cost-effective interconnect solutions up to 500 V. They are also cost-effective and are available in different pin configurations such as single row, double row, and multiple row.The 22-28-4285 rectangular connectors, male pins and its corresponding receptacle have the same gender and are commonly used together due to its cost-effectiveness. The connectors are rated up to 4 A in most cases but can be increased to 16 - 20 A depending on its pin configuration.The working principle for the 22-28-4285 rectangular connectors, male pin is simple and straightforward. The pins from the connector are designed to fit the corresponding female receptacle holes and when mated together, create an electrical connection. In the case of multiple row configurations, the signal is passed from one pin to the other internally by means of plated PCB tracks.In order to ensure a reliable connection between the two components, the pins are designed with an undercut to ensure they make contact with the receptacle before they are pushed onto it. A locking mechanism is provided which requires a tool to press the pins into the receptacle. This tool is designed to keep the connector secure during vibration and shock. Other features for the 22-28-4285 rectangular connectors, male pins include gold-plated contacts, nylon locking ramp, and a high-performance interface for reliable connections. It is also RoHS compliant and compatible with most programs such as WDS, IPF, and I-Connect.The recommended application field for this connector is in connecting board-to-board circuits in all types of electronic equipment, including medical/industrial controllers, televisions, computer systems, printers, domestic appliances, and white goods. It is also suitable for applications dealing with high-frequency signals, as well as low-frequency signals requiring wide bandwidths.In conclusion, the 22-28-4285 rectangular connectors, male pins is a cost-effective interconnect solution for board-to-board applications. They are widely used in many fields and provide reliable performance for up to 500 V and 4 A. Its design features include gold-plated contacts, nylon locking ramp, and a high-performance interface for reliable connections. The working principle is simple and straightforward and is popular due to its low cost and high-performance interconnect solutions.

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