1757820-7

Ingress Protection:	--
Material Flammability Rating:	--
Current Rating:	7.5A
Operating Temperature:	-55°C ~ 125°C
Voltage Rating:	--
Color:	Black
Contact Form:	--
Housing Material:	Polyester
Wire Gauge:	--
Contact Material:	Copper Alloy
Backset Spacing:	--
Series:	Military, MIL-DTL-24308, AMPLIMITE 109
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	D-Sub
Connector Type:	Receptacle, Female Sockets
Number of Positions:	15
Number of Rows:	2
Shell Size, Connector Layout:	2 (DA, A)
Contact Type:	Signal
Mounting Type:	Free Hanging (In-Line)
Flange Feature:	Housing/Shell (Unthreaded)
Termination:	Crimp
Features:	--
Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
Contact Finish:	Gold
Contact Finish Thickness:	--

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D-Sub Connectors: 1757820-7 Application Field and Working PrincipleD-Sub connectors are a type of electrical connector used for low current signals. They are typically used to interface computers, peripherals, and other equipment together. The most common variety of D-Sub connectors are those with the numbers 1757820-7.The field of application and working principle of D-Sub connectors 1757820-7 are as follows. Field of ApplicationD-Sub connectors of type 1757820- are widely used in various industries. In robotics, D-Sub connectors are commonly used to interconnect the various components of a robot, such as the microcontrollers, sensors, and actuators. These connectors are also used in medical equipment, military equipment, and industrial control systems. Working PrincipleThe working principle of D-Sub connectors type 1757820-7 is based on the electrical and mechanical coupling of two components. These connectors consist of a plastic shell enclosing two metallic shells. The innermost shell contains the pins or contacts that are used to transfer electrical signals. The second shell provides protection for the first shell and also provides electrical insulation. Both shells are held in place by screws or rivets.When the two components of the D-Sub connector are connected together, electrical signals are transferred from one to the other. This occurs when the pins inside the first shell make contact with those in the second shell. The electrical connection between them is then completed and the signals are transferred. Additionally, the second shell provides protection for the contacts in the first shell, ensuring that the electrical connection is maintained.In addition to transferring electrical signals, D-Sub connectors type 1757820-7 are also used to transmit data. This data is typically transmitted over an RS-232 protocol. The RS-232 protocol is a serial interface that is used to transfer data over short distances. By connecting two components together using D-Sub connectors, data can be transmitted between them.ConclusionD-Sub connectors type 1757820-7 are a type of electrical connector that is used to connect two components together. These connectors are used in many industries to interconnect the various components of a machine or system. The connectors consist of two shells, each containing pins or contacts, which allow electrical signals to be transferred between the two components. Additionally, these connectors can be used to transmit data over an RS-232 protocol. Their versatility and reliability make them a great choice for many applications.

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