DBM25SC

Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
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:	Flash
Contact Finish:	Gold
Series:	D*M
Features:	--
Termination:	Solder
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount, Through Hole, Right Angle
Contact Type:	Signal
Shell Size, Connector Layout:	3 (DB, B)
Number of Rows:	2
Number of Positions:	25
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

DBM25SC, or D-Sub Connectors are a type of electrical connector. They are commonly used in serial communications, such as for application purposes. DBM25SC connectors are typically used to connect computers, communications equipment, or other types of electronic devices together.

Overview of D-Sub Connectors

D-Sub connectors are characterized by their robust metal shells, which provide reliable and durable electrical connections. The shells are designed to fit around the contacts and protect them from mechanical and environmental damage. Additionally, the metal shells provide environmental and electromagnetic shielding, which eliminates the need for additional shielding. The D-Sub connectors are available in a variety of shapes and sizes. The pins are usually arranged in the same pattern as a cross-sectional view of the connector. Commonly available sizes include the D-Subminiature (DB), the D-Submedium (DM), and the D-SubLarge (DL).The D-Sub connectors are capable of transferring analog and digital signals. Additionally, differential signal transfers are possible with D-Sub connectors. Differential signal transfers can be used for improved noise immunity and signal integrity.

DBM25SC Application Field and Working Principle

DBM25SC connectors are commonly used for serial communications. They provide a reliable, durable connection while offering a high-level of signal integrity and noise immunity. The DBM25SC connectors are extremely versatile and can be used for both analog and digital signal transfers. The DBM25SC connectors are typically used with flat ribbon or round cable, depending on the application. Using flat ribbon cable offers a higher degree of physical stability and signal integrity, while round cable offers a more cost-effective solution. The DBM25SC connector is a standard D-Sub connector with 25 pins arranged in 5 rows of 5 pins. These pins connect to the contacts on the shell, which provide electrical contact between the pins. The shell provides a durable, reliable connection and also offers environmental protection. Additionally, the DBM25SC connectors have strain relief, which helps to minimize damage caused by the repeated insertion and removal of the pins. The strain relief also helps to reduce the risk of signal degradation caused by external forces such as vibration or shocks. The DBM25SC connectors are typically rated for environmental conditions such as operating temperature, humidity, and corrosion resistance. Additionally, they are usually sealed to prevent the ingress of moisture, dust, and other environmental contaminants.

Conclusion

In conclusion, DBM25SC connectors are a type of D-Sub connector. They are typically used for serial communications, and can be used to transfer both analog and digital signals. DBM25SC connectors are robust, durable, and offer a high-level of signal integrity and noise immunity. Additionally, they are typically rated for environmental conditions and sealed to prevent the ingress of moisture and dust.

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