FCE17C37SB690

Features:	Board Lock, Filter
Backset Spacing:	0.405" (10.29mm)
Contact Material:	Phosphor Bronze
Wire Gauge:	--
Housing Material:	Thermoplastic, Glass Filled
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-40°C ~ 85°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	15.0µin (0.38µm)
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	FCE17
Termination:	Solder
Flange Feature:	Housing/Shell (M3)
Mounting Type:	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
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub Connectors: FCE17C37SB690 Application Field and Working Principle

D-sub connectors are used in a variety of electrical and electronic systems, mainly for communication, computer systems, and serial and parallel interfaces. FCE17C37SB690 is a type of D-sub connector and has become one of the most widely used types of connectors in recent years. This article will explore the application fields of FCE17C37SB690 and its working principle.

Application Field of FCE17C37SB690 D-Sub Connectors

FCE17C37SB690 D-sub connectors have a wide range application, ranging from communication to computer systems, and from serial and parallel interfaces to power supplies. The advantages of FCE17C37SB690 D-sub connectors include their low cost, easy to connection, and flexibility for different kinds of usage. To be specific, FCE17C37SB690 connectors are commonly used in small cable assemblies, internet and computer systems, industrial automation, and a variety of electrical and electronic applications such as medical equipment, automotive electronics, and instrumentation.

Working Principle of FCE17C37SB690 D-Sub Connectors

FCE17C37SB690 D-sub connectors are composed of multiple parts, including a shell, a contact block, and a coupling nut. The shell, made of metal or plastic, establishes the geometry and power carrying capabilities of the connector. The contact block forms a mechanical and electrical connection between the two connected devices. The contact block consists of several individual contacts, which are inserted in the appropriate holes in the shells and making contact with the connections in the device or cable. The length of the contact blocks and the holes in the shells correspond to each other and also depend on the terminal pitch of the connector. The coupling nut is used to make the connection by securing the contact block in the shell and exerting a slight pressure on the contacts. Moreover, FCE17C37SB690 connectors also have shield design, which can provide additional protection against EMI (electromagnetic interference) and RFI (radio frequency interference). The shielding is provided by a metal strip that encases the connector, preventing electric impulses from passing through.

Conclusion

In summary, FCE17C37SB690 D-sub connectors are a type of versatile and popular electronic connectors, used in a wide range of applications, from communication to computer systems, and from serial and parallel interfaces to power supplies. It is composed of a shell, a contact block and a coupling nut, and it is also designed with a shield so that it can effectively reduce the interference caused by external electromagnetic fields.

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