55510-140LF

Features:	--
Insulation Color:	Black
Insulation Height:	0.177" (4.50mm)
Contact Length - Post:	--
Operating Temperature:	-55°C ~ 125°C
Material Flammability Rating:	UL94 V-0
Contact Finish - Post:	Tin
Mated Stacking Heights:	--
Ingress Protection:	--
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Current Rating:	2A
Voltage Rating:	200V
Applications:	General Purpose, Industrial, Medical
Insulation Material:	Plastic
Contact Shape:	Square
Contact Material:	Phosphor Bronze
Contact Finish Thickness - Post:	--
Number of Positions Loaded:	All
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Type:	Receptacle
Contact Type:	Female Socket
Style:	Board to Board
Number of Positions:	40
Series:	Minitek®
Pitch - Mating:	0.079" (2.00mm)
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Finish - Mating:	Gold

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55510-140LF Application Field and Working Principle

Rectangular connectors are one of the most commonly used connecting interface in the world. They provide a safe and reliable way for devices to interact with each other and facilitate the operation of the system. Among them, header connector, receptacle connector, and female socket are widely used. And the 55510-140LF, being one of the most popular rectangular connectors products, is no exception.The 55510-140LF is one of the industry standard rectangular connectors. It consists of a 7-pin header assembly and a mating 7-pin female socket. It is designed for use in a wide range of applications, including industrial automation, power, electronic device control, and other applications that require reliable electrical connection.The 7-pin header assembly of the 55510-140LF is made of gold-plated bronze and features two rows of pins with the same spacing. It has two mounting holes at both ends, and the pins are arranged in rows and columns. The mating 7-pin female socket is made of Phosphor Bronze, and features a single row of pins with the same spacing.The 55510-140LF also has a tight tolerance of 0.2mm between the two rows of pins, which ensures reliable electrical connection between them. It can withstand environments with a wide temperature range, from -55℃ to 125℃, and can also be used in applications with a high vibration level.The 55510-140LF is also designed with an extremely reliable locking feature. The header assembly and the female socket are locked together by two internally located metal tabs. When the two parts are mated, the metal tabs are positioned in such a way that the pins are securely locked together, and the connection is only released when the metal tabs are manually released.The 55510-140LF is designed to provide secure and reliable electrical connections for a wide range of applications. It has a proven track record of providing consistent performance in harsh environments and is UL approved. So, if you are looking for a reliable and inexpensive way to connect your devices, the 55510-140LF is the perfect choice.

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Part Number	Manufacturer	Price	Quantity	Description