745906-2

Mounting Type:	Free Hanging (In-Line)
Note:	Contacts Not Included
Color:	Black
Dielectric Material:	Thermoplastic
Mating Cycles:	--
Operating Temperature:	--
Ingress Protection:	--
Shell Finish Thickness:	--
Shell Material, Finish:	Steel, Tin Plated
Features:	Grounding Indents
Flange Feature:	Board Side (4-40)
Series:	AMPLIMITE HDP-20
Contact Type:	Signal
Shell Size, Connector Layout:	1 (DE, E)
Number of Rows:	2
Number of Positions:	9
Connector Type:	Plug for Male Contacts
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub, D-Shaped Connectors - Housings

D-Sub connectors are a type of electrical connector, commonly referred to as a D-Shaped connector. The \'D\' shape of the connector contributes to its name, as do the various styles of housings available. Examples of a number of common sizes available are the 745906-2, and other variations based on the size.

745906-2 Application Field and Working Principle

The 745906-2 is a variation of the standard D-Sub connector and is commonly used in the industrial and commercial electronics fields. It is typically used to connect various types of electrical components, such as printed circuit boards (PCB), wire harnesses, and cables. The 745906-2 variation is composed of a housing, a male contact, and a female contact.The main feature of the 745906-2 is its ability to adequately provide a secure connection between two or more components. The 745906-2 configuration contains two parts, the male and female contacts, which are essential for establishing a strong connection between the two components. When properly mated, the male and female contacts form a sealed area which absorbs shock and electrical interference, helping to reduce hazards associated with electrical malfunction.The male contact of the variation 745906-2 consists of a housing, a pin, and a contact tongue. The contact tongue passes through the pin and is then supported by the housing. On the other hand, the female contact is composed of a socket, a contact tongue, and a contact plate. Both the contact plate and the contact tongue extend from the socket. When mating the male contact to the female contact, the contact tongue of the male contact slides into the contact tongue of the female contact. The contact plate is then forced against the socket, allowing it to grip the tongue and secure the connection. This ensures a strong and dependable electrical connection between the two components, making the 745906-2 variation an ideal choice for industrial and commercial electronic applications.

Variations of D-Sub Connectors - Housings

In addition to the 745906-2 variation, there are a number of other varieties of D-Sub connectors and housings available. Some other variations are available in larger sizes which are suitable for larger applications. These variations include the high density (HD) housings, which can accommodate more contacts in a smaller size and have been developed for high-speed data and I/O applications.A range of specialised connectors are also available, including pole and tab housings, housing splitter housings, board-to-board housings, and dummy plug housings. These types of housings are designed to fit the particular requirements of particular applications and provide greater levels of protection against environmental hazards.

Benefits of D-Sub Connectors - Housings

D-Sub connectors and housings are renowned for their reliability and durability, making them an ideal choice for a wide range of applications. They are designed for easy installation and maintain optimum performance, even under harsh environmental conditions.The environmentally sealed housings protect the components from dust, moisture, contaminants and other environmental hazards, making them ideal for industrial and commercial applications. Additionally, the contacts are protected against shock and vibration and have been designed to be corrosion resistant, enhancing their effectiveness and longevity.The range of configurations available make D-Sub connectors and housings extremely flexible and suitable for virtually any electronic application, while the relatively inexpensive components make them a cost effective solution. With their ease of installation and reliable performance, D-Sub connectors and housings are an ideal choice for applications where the utmost reliability is essential.

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