Allicdata Part #: | 2-748482-4-ND |
Manufacturer Part#: |
2-748482-4 |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | TE Connectivity AMP Connectors |
Short Description: | CONN DSUB HD RCPT 44POS R/A SLDR |
More Detail: | 44 Position D-Sub, High Density Receptacle, Female... |
DataSheet: | 2-748482-4 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
1 +: | 0.00000 |
Specifications
Features: | Board Lock |
Backset Spacing: | -- |
Contact Material: | Phosphor Bronze |
Wire Gauge: | -- |
Housing Material: | Polybutylene Terephthalate (PBT), Polyester, Glass Filled |
Contact Form: | -- |
Color: | Black |
Voltage Rating: | 125V |
Operating Temperature: | -55°C ~ 105°C |
Current Rating: | 2A |
Material Flammability Rating: | UL94 V-0 |
Ingress Protection: | -- |
Contact Finish Thickness: | Flash |
Contact Finish: | Gold |
Shell Material, Finish: | Steel, Nickel Plated |
Series: | AMPLIMITE HD-22 |
Termination: | Solder |
Flange Feature: | Housing/Shell (4-40) |
Mounting Type: | Through Hole, Right Angle |
Contact Type: | Signal |
Shell Size, Connector Layout: | 3 (DB, B) High Density |
Number of Rows: | 3 |
Number of Positions: | 44 |
Connector Type: | Receptacle, Female Sockets |
Connector Style: | D-Sub, High Density |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tray |
Description
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D-Sub Connectors are a type of commonconnector used for a variety of applications–such as for communication, cables, signals, and sensors. All D-Sub connectors are equipped with contacts and a shell which has the pin or sockets that mate with the contacts. They come in many configurations, with the number of contactsthat can range from 9 to more than 250. In particular, a 2-748482-4 is a 9-pin female D-Sub connector, commonly used as a computer port, which has both male and female options.The 2-748482-4 application field consists of two parts: the terminal position assurance wedge type receptacle, and the D-Sub contact. The terminal position assurance wedge type receptacle secures the contacts in the female version of the connector andelectrical and mechanical positions are assured with this type of construction. There is also a socket that mates with a standard male D-Sub connector. The D-Sub contact is designed to provide a low resistance electrical contact connection between mating components.The 2-748482-4 working principle consists of the following: the terminal position assurance wedge type receptacle holds the contact in the female connector. The contact has agold plating over the connnector interior surface to create a mechanically secure connection. The gold plating also provides electrical contacts that can withstand wear and tear with minimal degradation. The male version of the connector mates withstandard D-Sub pins that align with these gold contacts to create an electrical connection.The 2-748482-4 is often used in electrical wiring applications in the industrial automation and electrical control equipment area. The 2-748482-4 is also commonly used in computer peripheral cables, telephone cables, and other low speed data communicationsand control cables. It can also be used for Ethernet, SCSI, and Serial cables. The low resistance of the contacts allow for minimal signal loss, which is essential for signal transmission applications.In conclusion, the 2-748482-4 is a type of 9-pin D-Sub connector. Its applications span a wide range of areas, including electrical wiring, computer peripheral cables, telephone cables, and other low speed data communications and control cables. It is secured with the terminal position assurance wedge type receptacle, and has gold plating over the connector interior surface to provide secure electrical contacts that can withstand wear and tear.
The specific data is subject to PDF, and the above content is for reference
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