951104-7622-AR

Operating Temperature:	-40°C ~ 105°C
Insulation Height:	0.079" (2.00mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	Flash
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	1A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	39.4µin (1.00µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Series:	951
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.173" (4.40mm)
Contact Length - Post:	0.110" (2.79mm)

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Rectangular Connectors - Headers, Male Pins

Rectangular connectors are generally composed of two parts, the header and the male pin. Rectangular connectors are used for a variety of applications from providing a connection between physical components like plugs and sockets to making a connection for the transmission of digital or analog signals. The header is usually composed of metal or plastic, and it creates an inner locking mechanism in order to hold the male pin in place. The male pin can be composed of metal, brass or plastic. When designing a rectangular connector, it is important to consider the input voltage, current, couple density, mounting radiation requirements, and wire gauging requirements. Additionally, rectangular connectors have a number of features such as wire protection, corrosion resistance, and durability that must be taken into account when selecting the appropriate product.There are two basic shapes of rectangular connectors, the straight type and the 90 degree type. The straight type connectors are designed so that the male pins are aligned in a row and the female sockets are also aligned in a row. The 90 degree type of connectors are designed so that the male pins are aligned in alternating columns and the female sockets are also in alternating columns. The 90 degree type of connectors can be used to provide a greater connection stability when used in higher voltage applications.The working principle of rectangular connectors is simple: the male pin is inserted into the female socket and, with the assistance of the header, it is secured in place and forms the secure electrical connection. The header typically has a locking mechanism to further ensure secure insertion and prevents accidental disconnection of the pins. When a rectangular connector is used in an application, the positive and negative contacts must be correctly identified in order to ensure a reliable connection. The header also must be properly designed in order to provide the necessary insulation between the two parts of the connector to ensure a reliable connection and prevent any kind of shorts. Additionally, the contacts must be carefully maintained in order to ensure maximum longevity of the connector. Rectangular connectors are used for a variety of applications from providing a connection between physical components, like plugs and sockets, to making a connection for the transmission of digital or analog signals. It is important to understand the types of connectors available, the various features associated with them, and the specific design considerations that must be taken in order to ensure reliable performance. Additionally, maintenance of the contact points of the connectors must be taken into account in order to ensure the long-term operation of the connectors.

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Part Number	Manufacturer	Price	Quantity	Description