
Allicdata Part #: | R3J330E-ND |
Manufacturer Part#: |
R3J330E |
Price: | $ 1.64 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 330 OHM 3W 5% RADIAL |
More Detail: | 330 Ohms ±5% 3W Through Hole Resistor Radial Flame... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 1.48837 |
Series: | PC-58 |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 330 Ohms |
Tolerance: | ±5% |
Power (Watts): | 3W |
Composition: | Wirewound |
Features: | Flame Retardant Coating, Safety |
Temperature Coefficient: | ±260ppm/°C |
Operating Temperature: | -- |
Package / Case: | Radial |
Supplier Device Package: | Radial Lead |
Size / Dimension: | 0.438" L x 0.313" W (11.13mm x 7.95mm) |
Height - Seated (Max): | 0.469" (11.91mm) |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors are usually small, cylindrical components used in electronic circuitry for the purpose of resistance or current-limiting. They come in different shapes, sizes and materials, such as carbon film, metal oxide film, wirewound, and cermet. The resistor\'s surface-mounting is what enables it to be able to be installed in confined spaces.
The R3J330E Through Hole Resistor is a type of resistor with a relatively large surface area. It is a rectangular-shaped component specifically designed for fastening in deep-hole applications like printed circuit boards. This type of resistor is suitable for current-limiting in applications with high currents including feedback and load systems. This component also has a superior rating for temperature, humidity, and voltage.
R3J330E Application Field and Working Principle
The R3J330E Through Hole Resistor has a wide range of applications such as in communication circuits, consumer electronics, power systems, computer components, and heat pumps. This component can also be used in regulated high-current, active power supply circuits like switching regulators and dc-dc converters. The R3J330E has an industrial rating of 6.5 Watts and a maximum operating temperature of +150°C.
The working principle of the R3J330E is based on Ohm\'s Law which states that the current flowing through two points in a resistor is proportional to the voltage applied across them. This component is designed to provide an electrical resistance of 3.3k ohms and works to reduce the current that flows in between the two points, thereby limiting the amperage that passes through. The resistor is also designed to dissipate heat generated by high currents.
The resistor works in conjunction with other electronic devices in order to provide the optimum performance and circuit protection. It can also reduce noise introduced by the power sources, and provides better signal-processing capabilities. Furthermore, the resistor\'s design allows for thermal protection and faster thermal dissipation due to its high-temperature rating.
Another important feature of the R3J330E Through Hole Resistor is its Surface Mount Technology (SMT) which allows it to be easily soldered onto circuit boards. This technology also provides higher reliability and greater stability. The component can also be attached to printed circuit boards for simple installation and removal.
In conclusion, the R3J330E Through Hole Resistor is a highly reliable component that is suitable for different applications. This type of resistor has a wide range of applications due to its high-temperature ratings, fast thermal dissipation, and SMT features. Furthermore, it helps to reduce current and provide circuit protection and better signal-processing.
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