DCE37SII

Features:	--
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polyester, Glass Filled
Contact Form:	Stamped
Color:	White
Voltage Rating:	--
Operating Temperature:	-65°C ~ 125°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	--
Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
Series:	BASIC® D
Termination:	Solder Cup
Flange Feature:	Cable Side (4-40)
Mounting Type:	Free Hanging (In-Line)
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
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	--

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D-Sub connectors are electrical connectors that comprise of parallel spaced pins or sockets (usually between 9 to 37 pins) which are surrounded by a metal box in order to facilitate the connection of several wires in a single port. DCE37SII is a type of DT ‘Mini D-sub’ connectors which are the smallest version of the D-Sub connectors. It is typically used in low to high frequency applications and can be used for both data and power interconnects. The electrical contacts for the DCE37SII are formed as pin and socket with surface mounted on the PCB board.ApplicationsDCE37SII connectors are widely used in various industries and applications. It can be used in broadcasting, computer peripherals, avionics, instrumentation, medical electronics, industrial processes, telecommunications, automotive, military and aerospace applications.They are typically used in low to medium frequency applications where it is important to have accurate signal transmission. This is because its pin to pin contact is more reliable than regular soldered connections. It is also widely used in connecting complex electronic systems with pin headers.Working PrincipleDCE37SII connectors work on the principle of plug and play. They are designed to establish a physical connection between two components, enabling them to communicate with each other. The connector consists of an outer metal shell which supports and guides the pins and sockets, which in turn make contact with the PCB board.The design of the pins and sockets on the DCE37SII connector is such that it allows for a very low insertion force with a high retention capacity. This means that the pins and sockets can be easily and quickly plugged in and the connection will be robust. The connector uses strain relief to protect the pins and sockets from bending forces, as well as preventing the connection from being easily disconnected. It also uses a securing mechanism, such as a clamp or screw, to further ensure that the connection remains secure.ConclusionDCE37SII connectors are widely used in various industries and applications due to their low insertion force, high retention capacity and robust design. It is typically used for low to medium frequency applications where it is important to have an accurate signal transmission. This connector is ideal for connecting complex electronic systems with pin headers, as it is easier to connect and provides a secure connection.

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