13-000111

Shell Material, Finish:	Steel, Tin Plated
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Contact Form:	--
Color:	Green
Voltage Rating:	250V
Operating Temperature:	--
Current Rating:	7.5A, 20A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	IP20
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Series:	MicroTCA™
Features:	Board Lock, Grounding Indents
Termination:	Solder
Flange Feature:	Mating Side, Female Screwlock (4-40)
Mounting Type:	Through Hole
Contact Type:	Signal and Power
Shell Size, Connector Layout:	2 (DA, A) - 7W2
Number of Rows:	2
Number of Positions:	7 (5 + 2 Power)
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub, Combo
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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D-Sub Connectors

D-Sub connectors, also known as D-Subminiature connectors, are a family of electrical connectors that are commonly used in communication and control circuits such as computers and peripherals. The “D” of D-sub stands for “dual-in-line” because the contacts of the connector are arranged in two rows. This arrangement enables the contacts to have a particular mechanical connection with the mating connector, making it easier to operate in tight spaces.One of the most common uses for D-Sub connectors is in the fields of computer and communications technology. They are used in peripheral devices such as external hard drives, disc drives and keyboards. They are also used in modems and Ethernet connections as well as laptop computers and mobile devices. D-Sub connectors offer distinct advantages in terms of size and versatility.The application field of D-Sub connectors can be broken down into the following categories:

• Computer and Communication Technology
• Electronic Test Equipment
• Industrial Automation
• Telecoms
• Industrial Control
• Aviation and Aerospace

The working principle of D-Sub connectors is based on the contacts of the connector being arranged symmetrically. The contacts are arranged in two rows, one above the other, and the contacts are staggered to ensure a secure connection between the two rows. The male connector has a pin contact which is inserted into the female connector. Once the pin contact is inserted into the female connector, it then makes an electrical connection with the contact points on the female connector.The size and flexibility of the D-Sub connectors make them highly suited to a number of different applications. Their small size ensures a secure connection and allows them to be used in space-constrained environments. The flexibility of the connectors also means that they can be used in applications that require a great deal of flexibility, such as in industrial settings.The contacts on the connectors are composed of an alloy such as brass or phosphor bronze. This helps to ensure a secure connection between the two connectors. The contacts are also plated with gold or silver, making them highly resistant to corrosion and ensuring a quality connection.The overall design of the D-Sub connectors helps to ensure a secure connection and minimizes the possibility of error. The contacts of the connector are arranged in a particular way to ensure a secure contact with the mating connector. The connector is also designed in a way to ensure that it is resistant to shock and vibration. This ensures a quality connection and reduces the possibility of errors.In summary, the application field and working principle of D-Sub connectors make them a highly versatile and reliable connector for a wide range of applications. The connectors offer a secure connection, are highly flexible and are resistant to shock and vibration. The connector is also designed to have a minimal footprint, making it suitable for use in space-constrained environments.

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