5-146277-4

Series:	AMPMODU Mod II
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:	--
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:	0.318" (8.08mm)
Contact Length - Post:	0.125" (3.18mm)
Overall Contact Length:	0.533" (13.55mm)
Insulation Height:	0.090" (2.29mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	--
Operating Temperature:	-65°C ~ 105°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	--

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Rectangular Connectors - Headers, Male PinsRectangular connectors, also known as headers, are a type of electrical connector used to link one piece of electronic equipment to another. While there are many types of rectangular connectors, male pins in particular are among the most common and widely used. They are characterized by their rectangular shape and by two sets of notches located along the male pin body, providing a means of firmly locking the connector in place when connected to the female header housing.The 5-146277-4 type of rectangular connector is typically used for PCBs or terminal connections. It is designed with a molded-in double "ribs" feature to ensure a secure connection when plugged in to the mating socket. This rectangular connector has a row of eight male pins, each with a diameter of 0.078in, a contact plating thickness of 5μm, and a maximum operating voltage of 50V. The male pins are made of phosphor bronze with gold plating for optimal conductivity.The 5-146277-4 rectangular connector can be used for a variety of applications. It is well-suited for use in consumer electronics, automotive electrical components, and industrial machinery. Due to its high quality construction and reliable connection, it can also be used in high temperature and high vibration environments.The working principle of the 5-146277-4 rectangular connector is relatively straightforward. When the male pin is inserted into the female socket, an electrical connection is established as the male pin contacts make contact with the metal leads located in the female header. This completes an electric circuit between the two connected components and allows for data or power to flow from one device to the other.In conclusion, the 5-146277-4 rectangular connector is a useful and versatile electrical connector that is ideal for a variety of different applications. Their small size, high temperature stability, and reliable connection make them a reliable choice for many different industries. With careful maintenance and proper installation, the 5-146277-4 rectangular connector can provide a secure and reliable connection between two pieces of electrical equipment that is sure to last for many years to come.

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