5-146138-1

Row Spacing - Mating:	--
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Insulation Color:	Black
Insulation Height:	0.265" (6.73mm)
Contact Length - Post:	0.125" (3.18mm)
Operating Temperature:	-65°C ~ 125°C
Material Flammability Rating:	UL94 V-0
Contact Finish - Post:	Tin
Mated Stacking Heights:	--
Ingress Protection:	--
Features:	--
Current Rating:	2A
Voltage Rating:	--
Applications:	--
Insulation Material:	Polyester, Glass Filled
Contact Shape:	Square
Contact Material:	Phosphor Bronze
Contact Finish Thickness - Post:	150.0µin (3.81µm)
Series:	AMPMODU Mod IV
Packaging:	Tube
Part Status:	Active
Connector Type:	Receptacle
Contact Type:	Female Socket
Style:	Board to Board or Cable
Number of Positions:	3
Number of Positions Loaded:	All
Pitch - Mating:	0.100" (2.54mm)
Number of Rows:	1

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Rectangular Connectors – Headers, Receptacles, Female Sockets

Rectangular connectors are a type of male-female electrical connection. They are named for their shape and consist of two distinct parts: a header, receptacle, or female socket. Headers are the male counterparts, receptacles are their female counterparts, and female sockets are a type of female connector that can be used to quickly connect wires to other electrical components.In many applications, rectangular connectors are used to form strong metal-to-metal connections in harsh environments where traditional soldered electrical connections can not withstand the rigors of the operating environment. This type of connection is especially useful in applications where moving parts, high temperatures, or high levels of vibration are present. Two common types of rectangular connectors are 2-54 and 5-146138-1. The 2-54 type is a small form factor, die cast rectangular connector with a 2.54 mm pitch and a maximum current rating of 20amps. It is typically used in applications that require a higher current carrying capability than a typical 2.54 mm pitch connector. The 5-146138-1 type rectangular connector is a larger form factor, machined aluminum rectangular connector with a 5 mm pitch and a maximum current rating of 10 amps. It is designed to provide a robust, vibration-resistant electrical connection in a wide range of harsh environment applications. The working principle of a rectangular connector relies on the connector being mated with an appropriate receptacle or female socket. During the mating process, metal-to-metal contact is achieved through the use of threaded pins and grooves in the header and receptacle. This metal-to-metal contact creates an electrical connection that is strong enough to withstand thermal expansion, vibration, and other operating conditions. Rectangular connectors offer a number of unique advantages when compared to traditional soldered connections. These include a low insertion force, superior vibration resistance, and the ability to be re-used multiple times with no degradation in performance. In applications where the environmental conditions can change quickly or where the integrity of the connection must be maintained, rectangular connectors are the preferred choice. Rectangular connectors are used in a wide variety of industries and applications, including automotive, industrial, medical, and military. In automotive applications, they are commonly used to make electrical connections in engine sensors, transmission control units, and other on-board diagnostic systems. In industrial applications, they are typically used to connect actuators, switches, and other sensors that are mounted on production or assembly lines. In medical applications, rectangular connectors are often used to connect sensors and other devices to medical monitoring systems. They are also used in military applications where their robust construction and low insertion force makes them ideal for use in harsh environments or in applications that require frequent re-connections. Rectangular connectors provide a reliable and durable connection for a wide variety of applications. Their low insertion force, superior vibration resistance, and re-usability make them an ideal choice for applications where traditional soldered connections cannot withstand the rigors of the operating environment.

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