Qualtek Q-844
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- Q-844
- Qualtek
- NEMA TWIST-LOCK
- Power Entry Connectors - Inlets, Outlets, Modules
- Q-844 Datasheet
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Lead free / RoHS Compliant - 4824
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
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What is Q-844
Qualtek Part Number Q-844（Power Entry Connectors - Inlets, Outlets, Modules）, developed and manufactured by Qualtek, 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.
Q-844 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 [email protected] 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.
Q-844 Specifications
- Part NumberQ-844
- CategoryPower Entry Connectors - Inlets, Outlets, Modules
- ManufacturerQualtek
- DescriptionNEMA TWIST-LOCK
- Package-
- Series-
Application of Q-844
Q-844 Datasheet
Q-844 Datasheet ,
Q-844 Classification
Power Entry Connectors - Inlets, Outlets, Modules
FAQ about Power Entry Connectors - Inlets, Outlets, Modules
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1. What is a power input connector?
The power input connector is a key electronic component used to connect power supplies and power-consuming devices. Its main function is to ensure safe and reliable transmission of power from the power supply to the device, and to provide a detachable interface to facilitate the installation, maintenance and replacement of the device. The power input connector usually consists of two parts: a plug and a socket, which transmit power through physical contact and electrical connection.
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2. How do power connectors work?
The working principle of power connectors mainly involves two aspects: power transmission and signal transmission.
Power transmission:
The power connector is mainly used to connect the power supply line to the power interface inside the device to achieve power transmission. Usually, the power connector consists of a plug and a socket. The plug is connected to the power line, and the socket is connected to the power interface inside the device. When the plug is inserted into the socket, the metal contacts between the two establish an electrical connection, allowing the current to flow from the plug through the contacts into the device, providing the required power.
Signal transmission:
In addition to power transmission, some power connectors also have signal transmission functions. For example, the USB interface is a common power connector that can transmit power and data signals. In this case, the working principle of the power connector includes two aspects: the power conductor is used to transmit current, and the data line is used to transmit digital signals. The metal contacts between the plug and the socket are designed to connect the power conductor and the data line respectively to achieve power and signal transmission. -
3. What are the 3 types of connectors?
Board-to-board connector: This connector is used to connect two circuit boards together, and is usually used for high-density data transmission and signal transmission. Common board-to-board connectors include DDR memory sticks, PCBs, and PCI-E slots. They are widely used in computers, servers, and other devices that require high-speed data transmission.
Wire-to-wire connector: This connector is used to connect two cables, and is common in data cables and power cables. For example, S-ATA data cables, flat cables, USB cables, etc. These connectors are usually used to transmit data and power, and are widely used in computers, external devices, and other occasions that require wire-to-wire connections.
Wire-to-board connector: This connector is used to connect a cable to a circuit board. Common wire-to-board connectors include MiniDin, Audiojack, etc. They are mainly used for data and power transmission and are widely used in various electronic devices.
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