ESQ-119-38-S-S-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:	0.290" (7.37mm)
Insulation Height:	0.435" (11.05mm)
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:	--
Number of Rows:	1
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	19
Style:	Board to Board
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQ-119-38-S-S-LL is a type of rectangular connector popular among makers and hobbyists. It belongs to the family of Headers, Receptacles, Female Sockets. It is small in size and is best suited for connecting multiple wires with a single mainboard.FeaturesESQ-119-38-S-S-LL provides a rugged connection with a reliable connection point available for 3mm diameter pins. It is suitable for PCB applications and also board-to-board applications. It has been designed to work in harsh environments ranging from temperatures of -55°C to +105°C. It comes with a UL 94V-0 material rating for insulation, which makes it flame-resistant. Additionally, it provides polarization and is also designed to prevent any mis-wiring or unintentional connections. It also provides a secure connection that limits the risk of damage due to vibration and shock. Application FieldESQ-119-38-S-S-LL is mainly used for several applications such as industrial areas, medical devices, communications equipment, consumer electronics, computer and networking applications, automotive and automotive related products, defense products, and many others. It supports a wide range of applications requiring secure and robust connections in extreme harsh and hostile environments.Working PrincipleESQ-119-38-S-S-LL rectangular connectors work on a pin-in-socket principle. It is equipped with a socketed type contact whereby pins are plugged into the receptacle. The pins then enter the receptacle and are kept in place using a pre-assembled retention clip. Once the pins are securely in place, the designation key allows for correct orientation of the two parts connected. The pin-in-socket principle allows a secure connection between the two parts that keeps them aligned. This in turn limits the risk of any damage due to vibration and shock while providing a reliable and robust connection. The insulation material also ensures that the connection remains safe from any electrical shorts or sparks.ConclusionESQ-119-38-S-S-LL is an economical and reliable type of rectangular connector that provides a secure connection for multiple wires with a single mainboard. It provides a rugged connection and reliable connection point available for 3mm diameter pins. It also comes with a UL 94V-0 material rating which makes it flame-resistant and supports a wide range of applications requiring secure and robust connections in extreme harsh and hostile environments.

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