SQP300JB-240R

Series:	SQP
Packaging:	Bulk
Part Status:	Active
Resistance:	240 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Metal Oxide Film
Features:	Anti-Arc, Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.315" Square x 0.866" L (8.00mm x 22.00mm)
Height - Seated (Max):	--
Number of Terminations:	2

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors

Through-hole resistors, also known as wire-wound resistors, are commonplace electrical components used to resist the flow of electric current. They usually consist of a metal wire wound around a non-conductive core, and are usually encased in a plastic casing. To take advantage of the metallic wire’s ability to absorb and release heat, these resistors have become a go-to for many power-consuming applications.The SQP300JB-240R is a popular through-hole resistors, and has many applications. In particular, they are often used as loads in amplifiers, supervisors, signals generators, and demodulators. The design of the resistor itself means that it can dissipate up to twice its rated power, allowing it to easily handle greater electrical demands than lower-powered resistors.The SQP300JB-240R resistor works via the phenomenon of electrical resistance. Resistance is the measure of how much energy it takes for electricity to pass through a given material. As a conductor, such as the metal wire, receives more electricity, its resistance increases and more energy is required for electric flow. This process dissipates energy in the form of heat, reducing or limiting the overall electrical flow.Despite its robustness, the SQP300JB-240R requires caution when working with it. The heat generated from its electrical resistance can be quite high, so caution is advised when using these resistors, especially in confined spaces, such as inside electronics. They should be placed in a well-ventilated area in order to dissipate heat efficiently and prevent damage to surrounding components.In order to use the SQP300JB-240R effectively, it is important to correctly connect it to the electrical circuit. Generally speaking, they should be wired in series with the desired load, ensuring that the positive wire (the wire with more conductivity) is connecting the resistor’s positive terminal, while the negative wire (the wire with less conductivity) connects the resistor’s negative terminal to the negative terminal of the load.As long as it is connected properly, the SQP300JB-240R’s unique design offers excellent electrical protection. The metal wire used for its construction can take temperatures of up to 300°C without significantly degrading, giving it a much longer lifespan than other, less robust resistors. This longevity makes it a favorite for those who need to continually use resistors, such as engineers and scientists.The SQP300JB-240R is an excellent choice for those looking to take advantage of a through-hole resistor’s efficiency and durability. Its unique design and ability to dissipate heat make it an ideal choice for many applications, such as amplifiers, supervisors and signals generators. Thanks to its resistance to temperature, users can be sure that their components are well protected no matter how much electrical pressure they are placed under.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description