DC37S1B9NA191A197 Connectors, Interconnects

Shell Material, Finish:	Steel, Tin-Nickel Plated
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	Machined
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Series:	Original D
Features:	Mounting Brackets
Termination:	Solder
Flange Feature:	Board Side (M3)
Mounting Type:	Panel Mount, Through Hole, Right Angle
Contact Type:	Signal
Shell Size, Connector Layout:	4 (DC, C)
Number of Rows:	2
Number of Positions:	37
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub Connectors are a wide range of electrical connectors which are widely used in a variety of applications across multiple industries. DC37S1B9NA191A197, one of the most commonly used types, is versatile and reliable. It is typically used in communication lines, pipeline control systems, electric railway signaling and broadcast, etc.DC37S1B9NA191A197 connectors are cylindrical in shape, and consist of both male and female plugs, as well as male and female sockets. The male components are often referred to as pins, and they contain thirty-seven total contacts. As for the female components, these are often referred to as sockets, and they too contain thirty-seven total contacts.DC37S1B9NA191A197 connectors not only have a number of electrical contacts, but also have several other features, such as a key, a chuck for tightening, and a protective cover. These features, combined with their highly durable construction, make them well-suited for use in hazardous environments and dusty applications.With regard to the working principle, the connectors contain electrical contacts that act as current routers. When two of these connectors are mated together, the electrical contacts on each side touch together, allowing electrical signals to be routed between the components. The other features, such as the key or chuck, can be used to ensure that the connectors are properly mated.The application fields of the DC37S1B9NA191A197 connectors are quite varied. As mentioned earlier, they are popular for use in communication lines, pipelines, electric railways and broadcast. In addition, they are also often used in computer peripherals, such as modem cables or serial ports. Furthermore, they are even used in some military applications, as well as in the solar industry. This versatility makes them one of the most popular types of electrical connectors.In conclusion, DC37S1B9NA191A197 connectors are widely used in a variety of applications, as they are reliable, durable and versatile. They consist of both male and female plugs, as well as male and female sockets, and are designed to mate together and route electrical signals. Also, they feature additional features, such as a key, a chuck for tightening, and a protective cover, which make them suitable for use in hazardous environments and dusty applications. As DC37S1B9NA191A197 connectors continue to prove themselves to be a reliable and versatile component, they will remain a popular choice for applications across a range of industries for many years to come.

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Part Number	Manufacturer	Price	Quantity	Description