ESQ-103-44-S-D-LL

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	550VAC
Current Rating:	5.7A 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:	0.180" (4.57mm)
Insulation Height:	0.735" (18.67mm)
Series:	ESQ
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Kinked Pin, Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	6
Style:	Board to Board
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQ-103-44-S-D-LL Application Field and Working Principle

Rectangular Connectors - Headers, Receptacles, Female Sockets are widely used for connecting electronic devices. The ESQ-103-44-S-D-LL connectors are commonly used in electronic assembly, power and control circuits, and signal distribution between circuits.

ESQ-103-44-S-D-LL Connector\'s Characteristics

The ESQ-103-44-S-D-LL rectangular connector is a special type of electrical connector that has an insulative housing and a male header with contacts. It is designed for use in low- and medium-power applications. The connector has a maximum current rating of 3 amps. The connector body is composed of an insulative material and is PBT while the contacts are nickel-plated steel. The ESQ-103-44-S-D-LL also has an integrated strain relief feature that helps to reduce the risk of connector cable breaks due to excessive strain or vibration.

ESQ-103-44-S-D-LL Application Field

The ESQ-103-44-S-D-LL connector is suitable for use in a wide range of electronic applications. They are commonly used in the following areas: •Industrial machinery control circuits •Signal distribution circuits •Automotive circuitry•Communication devices•Computer peripherals •Medical equipment •Power and control circuits

ESQ-103-44-S-D-LL Working Principle

The ESQ-103-44-S-D-LL connector uses a simple plug-and-play design. The connector plugs into a mating female socket with a self-locking mechanism. The connector’s contacts are made of copper alloy and are serrated to ensure secure contact. The contacts are rated for continuous use at temperatures up to 300°C. The rated current of the connector is 3 Amp. The ESQ-103-44-S-D-LL connector is UL recognized and is rated for use in 600Vac applications. The connector is equipped with gold plated contacts and solder cup terminals that guarantee long-term connection stability. The contacts are also designed to reduce the risk of contact failure due to vibration or shock.

Conclusion

The ESQ-103-44-S-D-LL connector is a reliable and cost-effective solution for connecting electronic devices. Its high current rating, integrated strain relief, and serrated contacts make the connector suitable for a wide range of applications including industrial machinery control, automotive circuits, medical equipment, and communication devices. The connector is UL recognized and rated for 600Vac applications.

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