Molex 0428789032

Molex Part Number 0428789032（Modular Connectors - Jacks）, developed and manufactured by Molex, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

0428789032 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

Modular Connectors - Jacks are standardized interface components used in electronic devices, primarily for transmitting audio, video, or other forms of data signals. This socket is usually composed of metal contacts, insulation materials, and a housing, and the design principle is based on reliable electrical connections between physical contacts and external device plugs. Modular connectors - sockets have the characteristics of easy installation, disassembly, and replacement, which can meet the connection needs of different application scenarios. Its characteristics include high reliability, durability, and extensive compatibility.

Modular Connectors - Jacks are widely used in various fields such as communication equipment, computers and their peripherals, consumer electronics, car audio systems, medical equipment, etc. In communication devices, such sockets are commonly used to connect telephone lines, network cables, etc., to achieve the transmission of voice and data; In the field of computer science, modular connectors and sockets can be used to connect keyboards, mice, and other peripherals, providing a stable signal transmission channel; In consumer electronics products such as televisions and audio systems, these sockets support the input and output of audio and video signals; In the automotive industry, modular connectors and sockets are used to build in car entertainment systems and enhance the driving experience; In medical equipment, these types of sockets can connect various monitoring instruments to ensure the accuracy of data transmission.

• 1. What is the purpose of modular jacks?

  The purpose of modular jacks is to connect devices to the network. Modular jacks are designed to provide a flexible and scalable solution to adapt to changing and diverse network needs. They usually have multiple free slots, allowing users to choose modules of different numbers, speeds and interface types to install according to specific needs, thus achieving a high degree of customizability and scalability.

• 2. What are the different types of RJ45 modular jacks?

  There are two main types of RJ45 modular jacks, namely DTE (data terminal equipment) type and DCE (digital communication equipment) type.
  The difference between these two types lies in the way they are connected to different devices.
  The DTE type is mainly used in Ethernet network cards, routers and other devices. When two DTE type devices use RJ45 interface connection for communication, they must be connected using a crossover cable. This is because the data sending and receiving pins of the DTE type interface cannot perform normal data communication if they are not cross-connected.
  The DCE type is usually used in devices such as switches. When connected to a DTE type device, the DCE type device can automatically negotiate with the other party. At this time, a straight-through line or a parallel line can be used for connection, depending on the automatic negotiation capability of the device.

• 3. What is the difference between plugs and connector jacks?

  Plugs, connectors, jacks and ports are different concepts, each of which has its own specific functions and uses in electronic equipment and electrical systems.
  A plug is a physical or logical part used to plug into a jack or port, a connector is a broader connection solution that includes plugs and jacks, while a jack is the part that provides an interface, and a port is a specific area on a device for receiving a plug.
  A plug generally refers to a physical connection part that can be inserted into a socket or other port for connecting power or transmitting data. Plugs are designed to fit with specific jacks or ports so that current or data can be transmitted through them. For example, a power plug is used to connect to a power socket, while a network plug is used to connect to a network port.
  Connectors are a broader concept that includes plugs, jacks, and the connecting parts between them. Connectors are used to transfer current or signals between two active devices. They can b