Qualtek Q-618
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- Q-618
- Qualtek
- NEMA TWIST-LOCK
- Power Entry Connectors - Inlets, Outlets, Modules
- Q-618 Datasheet
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Lead free / RoHS Compliant - 29452
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
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What is Q-618
Qualtek Part Number Q-618（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-618 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-618 Specifications
- Part NumberQ-618
- CategoryPower Entry Connectors - Inlets, Outlets, Modules
- ManufacturerQualtek
- DescriptionNEMA TWIST-LOCK
- Package-
- Series-
Application of Q-618
Q-618 Datasheet
Q-618 Datasheet ,
Q-618 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. What are the power connectors?
There are many types of power connectors, suitable for different devices and scenarios.
Types and uses of power connectors
Equipment such as electric forklifts, electric cruise ships, and electric floor scrubbers: These devices usually use specific power connectors, such as Anderson plugs and Pin plugs, to ensure stable power supply and safe operation of the equipment.
Computer power connector: Computer power connectors include ATX power connectors, large four-pin power connectors, etc., which are used to convert AC power into the DC power required inside the computer. ATX power connectors are available in 20-pin and 24-pin versions. The 24-pin interface adds outputs such as +3.3V and +5VSB to achieve more efficient power management.
DC power connector: including XCD series aviation connectors, DC power plugs, etc., suitable for occasions that require fast plugging and unplugging and stable power supply, such as floor scrubber battery connectors, etc.
Technical parameters and standards of power connectors
Technical parameters: The technical parameters of power connectors include current, voltage, plug-in times, etc. For example, Anderson plugs support high current connections and are suitable for high-power equipment such as electric forklifts; DC power plugs have multiple specifications such as 3.5*1.35, suitable for different voltage and current requirements.
Standards: Power connectors follow certain industry standards, such as Anderson plugs, Pin plugs, etc., to ensure the compatibility and safety of equipment. -
3. 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.
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