Allicdata Part #: | TWW5J7R5E-ND |
Manufacturer Part#: |
TWW5J7R5E |
Price: | $ 0.20 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 7.5 OHM 5W 5% RADIAL |
More Detail: | 7.5 Ohms ±5% 5W Through Hole Resistor Radial Flame... |
DataSheet: | TWW5J7R5E Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.17928 |
Series: | TWW |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 7.5 Ohms |
Tolerance: | ±5% |
Power (Watts): | 5W |
Composition: | Wirewound |
Features: | Flame Proof, Safety |
Temperature Coefficient: | ±400ppm/°C |
Operating Temperature: | -55°C ~ 275°C |
Package / Case: | Radial |
Supplier Device Package: | Radial Lead |
Size / Dimension: | 0.492" L x 0.354" W (12.50mm x 9.00mm) |
Height - Seated (Max): | 1.024" (26.00mm) |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors are electrical components that resist currents and are used to limit their flow or to provide precise voltage divisions. They come in different shapes and sizes, and in today’s day and age, they are used in various industries and applications. However, the TWW5J7R5E resistor is special in that it is one of the few resistors available in a through hole package and is designed for applications that require high performance. To help better understand the application field and working principles of the TWW5J7R5E, we will take a closer look at its major components, its usage, and its advantages.
The TWW5J7R5E consists of a single metallic element that is encased in a ceramic housing. The through hole design makes it easy to use and install on a PCB since it provides a stable platform for soldering. To protect the resistor from vibrations and rough handling, the ceramic housing adds extra protection for the metallic element inside. The metallic element consists of a metal foil strip that is wound into a spiral which is then housed in a ceramic sleeve. This construction aids in forming a precise value, as the winding of the foil affects the resistance value of the resistor. This foil is covered with a protective coating to prevent corrosion or oxidization of the resistor.
The TWW5J7R5E is mainly used in automotive, appliance, industrial, and telecommunications applications. In the automotive industry, this resistor is used in voltage regulator and amplifier circuits to ensure precision voltage control and improved performance. In appliances, the resistor helps regulate the power supply and is used in LED and LCD displays for reliable performance. Moreover, many industrial applications rely on the TWW5J7R5E for its reliable performance in high-power and temperature applications. As for telecommunications, the resistor helps keep the correct voltages for proper operation of the phone system.
The main working principle of the TWW5J7R5E is Ohm’s law, which states that the voltage across a resistor is equal to the current passing through it, multiplied by its resistance value. This is determined by the spiral winding of the metal foil, as it affects the resistance value of the resistor. In addition, due to its through hole design, the resistor dissipates heat more evenly and with no decrease in performance. This is due to the increased surface area of the through hole housing which helps dissipate heat quickly and efficiently.
The TWW5J7R5E resistor offers several advantages to its users when compared to other resistors. First and foremost, it has an extended temperature range which makes it suitable for high-power and temperature applications. Secondly, it has a high dielectric breakdown strength which allows for reliable operation even in harsh environments. Thirdly, due to its through hole design, it is easy to install and solder. Last but not least, it is insulated to prevent any shorts or sparks due to electrostatic charges.
In conclusion, the TWW5J7R5E is a reliable and efficient resistor that has several advantages and serves many purposes. It is suited for automotive, appliance, industrial, and telecommunications applications, and its through hole design provides added protection and more precise resistance value. Its working principle is based on Ohm’s law, and its extended temperature range and high dielectric breakdown strength make it suitable for harsh environmental conditions. Therefore, the TWW5J7R5E resistor can be a great asset in any through hole applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
TWW5J15RE | Ohmite | 0.2 $ | 1000 | RES 15 OHM 5W 5% RADIAL15... |
TWW5J27RE | Ohmite | 0.2 $ | 1000 | RES 27 OHM 5W 5% RADIAL27... |
TWW5J2R7E | Ohmite | 0.2 $ | 1000 | RES 2.7 OHM 5W 5% RADIAL2... |
TWW5J30RE | Ohmite | 0.2 $ | 1000 | RES 30 OHM 5W 5% RADIAL30... |
TWW5J3R0E | Ohmite | 0.2 $ | 1000 | RES 3 OHM 5W 5% RADIAL3 O... |
TWW5J3R3E | Ohmite | 0.2 $ | 1000 | RES 3.3 OHM 5W 5% RADIAL3... |
TWW5J3R9E | Ohmite | 0.2 $ | 1000 | RES 3.9 OHM 5W 5% RADIAL3... |
TWW5J6R8E | Ohmite | 0.2 $ | 1000 | RES 6.8 OHM 5W 5% RADIAL6... |
TWW5J7R5E | Ohmite | 0.2 $ | 1000 | RES 7.5 OHM 5W 5% RADIAL7... |
TWW5JR27E | Ohmite | 0.2 $ | 1000 | RES 0.27 OHM 5W 5% RADIAL... |
TWW5JR33E | Ohmite | 0.2 $ | 1000 | RES 0.33 OHM 5W 5% RADIAL... |
TWW5JR39E | Ohmite | 0.2 $ | 1000 | RES 0.39 OHM 5W 5% RADIAL... |
TWW5JR43E | Ohmite | 0.2 $ | 1000 | RES 0.43 OHM 5W 5% RADIAL... |
TWW5JR47E | Ohmite | 0.2 $ | 1000 | RES 0.47 OHM 5W 5% RADIAL... |
TWW5JR56E | Ohmite | 0.2 $ | 1000 | RES 0.56 OHM 5W 5% RADIAL... |
TWW5JR68E | Ohmite | 0.2 $ | 1000 | RES 0.68 OHM 5W 5% RADIAL... |
TWW5JR75E | Ohmite | 0.2 $ | 1000 | RES 0.75 OHM 5W 5% RADIAL... |
TWW5JR82E | Ohmite | 0.2 $ | 1000 | RES 0.82 OHM 5W 5% RADIAL... |
TWW5J43RE | Ohmite | 0.21 $ | 1000 | RES 43 OHM 5W 5% RADIAL43... |
TWW5JR30E | Ohmite | 0.45 $ | 6429 | RES 0.3 OHM 5W 5% RADIAL3... |
TWW5JR20E | Ohmite | 0.45 $ | 6264 | RES 0.2 OHM 5W 5% RADIAL2... |
TWW5J39RE | Ohmite | 0.45 $ | 3946 | RES 39 OHM 5W 5% RADIAL39... |
TWW5JR15E | Ohmite | 0.45 $ | 3701 | RES 0.15 OHM 5W 5% RADIAL... |
TWW5J1R0E | Ohmite | 0.45 $ | 24150 | RES 1 OHM 5W 5% RADIAL1 O... |
TWW5J20RE | Ohmite | 0.45 $ | 9874 | RES 20 OHM 5W 5% RADIAL20... |
TWW5J10RE | Ohmite | 0.45 $ | 6472 | RES 10 OHM 5W 5% RADIAL10... |
TWW5J2R0E | Ohmite | 0.45 $ | 2197 | RES 2 OHM 5W 5% RADIAL2 O... |
TWW5J8R2E | Ohmite | 0.45 $ | 1000 | RES 8.2 OHM 5W 5% RADIAL8... |
TWW5J47RE | Ohmite | 0.45 $ | 30 | RES 47 OHM 5W 5% RADIAL47... |
TWW5J5R6E | Ohmite | 0.45 $ | 25 | RES 5.6 OHM 5W 5% RADIAL5... |
TWW5J1R5E | Ohmite | 0.45 $ | 1000 | RES 1.5 OHM 5W 5% RADIAL1... |
TWW5JR10E | Ohmite | 0.45 $ | 1000 | RES 0.1 OHM 5W 5% RADIAL1... |
TWW5J4R7E | Ohmite | 0.45 $ | 994 | RES 4.7 OHM 5W 5% RADIAL4... |
TWW5J33RE | Ohmite | 0.44 $ | 264 | RES 33 OHM 5W 5% RADIAL33... |
TWW5J4R3E | Ohmite | 0.45 $ | 500 | RES 4.3 OHM 5W 5% RADIAL4... |
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