Molex 0441930002

Molex Part Number 0441930002（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.

0441930002 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 a jack connector?

  A jack connector is an electronic device that provides a hole or other connection method that allows a compatible plug to be connected to the jack. In the computer field, jacks are usually used to describe audio jacks, which are used to connect audio devices such as headphones or microphones. Jack connectors are used with plugs to connect and disconnect circuits through their engagement and separation. This connection method is very common in electronic devices because it provides a simple and reliable way to connect and disconnect wires or cables, thereby connecting or disconnecting circuits between electronic devices.

• 2. What is the difference between RJ50 and RJ45 connectors?

  The main differences between RJ50 and RJ45 connectors are transmission rate, application scenarios, number of pins, line sequence, transmission distance, and anti-interference ability.
  Transmission rate and application scenarios:
  The transmission rate of the RJ50 interface is low, and it can usually only transmit voice and low-speed data signals. It is mainly used for telephone lines and low-speed network devices such as modems and routers.
  The transmission rate of the RJ45 interface is high, and it can transmit high-speed data signals. It is mainly used for Ethernet and high-speed network devices such as computers, switches and routers.
  Number of pins and line sequence:
  The RJ50 interface has 4 pins, and the line sequence is 1-2-3-4.
  The RJ45 interface has 8 pins, and the line sequence is 1-2-3-4-5-6-7-8.
  Transmission distance and anti-interference ability:
  The transmission distance of the RJ50 interface is short, and it can usually only be used within a few dozen meters. It h

• 3. What is the difference between modular cable and non-modular cable?

  The main difference between modular cable and non-modular cable is the detachability of the cable and the design structure of the power supply.
  Modular cable, also known as modular power supply, allows the cable to be disassembled and reconfigured according to needs, providing greater flexibility and convenience. This design allows the cable to be matched according to personal needs, reducing the storage space of the cable and making the inside of the computer case neater. In addition, the cable of the modular power supply can be upgraded and replaced, further increasing the flexibility of use. However, the number of cables of the modular power supply is large and the quality is unstable, so it is necessary to purchase a good quality power supply, which increases the cost consideration.
  Non-modular cables, that is, non-modular power supplies, all of whose wires and cables are fixed and cannot be removed, which may cause cross-wiring of cables, making the entire computer look messy. T