ESQT-114-03-L-Q-345

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	--
Current Rating:	4.5A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.113" (2.87mm)
Insulation Height:	0.345" (8.76mm)
Series:	ESQT
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.079" (2.00mm)
Number of Rows:	4
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	56
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQT-114-03-L-Q-345 Rectangular Connectors - Headers, Receptacles, Female Sockets:

Rectangular connectors are available in different shapes, sizes, and colors. They are designed for various applications, including electrical, medical, and telecommunications. ESQT-114-03-L-Q-345 rectangular connector is an electronics product manufactured by a leading electrical supplier. These connectors can be used in a variety of applications such as signal, data and power.Application:

ESQT-114-03-L-Q-345 rectangular connectors are typically used in applications such as medical electronics, computer equipment, and military or aerospace systems. The device is often used in medical applications and computer equipment as it is designed to provide reliable connections in harsh environments. It is also suitable for applications involving harsh environments, such as vibration and shock, because it has a low profile and is robust in construction.Assembly:

The assembly of the ESQT-114-03-L-Q-345 rectangular connector consists of a header that is mounted on a printed circuit board, and a receptacle. The connector incorporates a high-density layout, making it suitable for high-density applications, such as in telecommunications. The receptacle is secured to the circuit board by means of screws, rivets, or a suitable locking mechanism. The contacts on the header consist of a brass crimped contact, a dielectric insulating film, and a conductor, with the crimp contact being the most important element in providing reliable electrical connection. The contacts are often arranged in a single row along the length of the device.Working Principle:

The ESQT-114-03-L-Q-345 rectangular connector works by providing reliable electrical connection between two components in an electronic system. The contacts on the header are arranged in a single row with the crimp contact at one end. The contact spring in the receptacle creates an electrical connection with the corresponding contact in the header once the connector is assembled. The high-density layout ensures that whatever the environment, the connector will continue to provide reliable contact. The contacts are designed to provide a consistent force, regardless of the environmental conditions, which helps to ensure a strong connection.Materials:

The housing of the ESQT-114-03-L-Q-345 rectangular connector is made of high-grade thermoplastic material to resist oil, salt-spray, and water. The contact spring is constructed of phosphor bronze and tinned to provide increased corrosion resistance. The contacts are coated with gold for maximum protection against moisture and electrolytic corrosion. The connector is designed to meet EMI shielding requirements for increased protection in electronic applications.Conclusion:

ESQT-114-03-L-Q-345 rectangular connectors are designed for high-density applications such as medical electronics, computer equipment, and military or aerospace systems. The device features a high-density layout with brass crimp contacts, dielectric insulating film, and conductor, along with a robust housing made of thermoplastic material to resist oil, salt-spray and water. The contacts are gold-plated for maximum protection in harsh environments. The connector works by providing reliable electrical connections between two components and is designed to provide a consistent force, regardless of environmental conditions.

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