
Allicdata Part #: | 41J7R5E-ND |
Manufacturer Part#: |
41J7R5E |
Price: | $ 0.86 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 7.5 OHM 1W 5% AXIAL |
More Detail: | 7.5 Ohms ±5% 1W Through Hole Resistor Axial Wirew... |
DataSheet: | ![]() |
Quantity: | 1000 |
250 +: | $ 0.77760 |
Series: | Ohmicone® 40 |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 7.5 Ohms |
Tolerance: | ±5% |
Power (Watts): | 1W |
Composition: | Wirewound |
Features: | -- |
Temperature Coefficient: | ±50ppm/°C |
Operating Temperature: | -- |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.126" Dia x 0.437" L (3.20mm x 11.10mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors are widely used in applications as diverse as medical imaging, telecommunications infrastructure and computers, as well as automotive, consumer electronics and telecommunications industries, to regulate electricity flow and dissipate excess energy. The 41J7R5E resistor is one of the most common resistance devices on the market due to its versatility and low cost.
The construction of a 41J7R5E resistor has an outer casing known as a shell, which is typically composed of plastic or phenolic material. Inside the shell is a core filament that can be made from a variety of materials such as glass, copper, or ceramic. The core filament of the 41J7R5E resistor is composed of manganese dioxide ceramic. The core filament is wrapped in a thin layer of metal foil and then sealed in a shell. The metallic foil gives the resistor its ability to resist electricity by providing a path of least resistance.
The size and shape of the resistor varies according to the resistance as well as the shape of the core filament. Generally, resistors come in several sizes, from 1/8” to 1/4”. For the 41J7R5E type, the core filament is a Ushaped core, which gives it a pronounced dip in the middle of the casing. This dip functions to reduce the amount of energy that is dissipated, making the resistor more efficient.
The primary application of the 41J7R5E resistor is in applications where a low amount of resistance is required. This is because of the low resistance core that the resistor is composed of. The design of the resistor also makes it ideal for applications that require a large amount of power, such as when quickly changing the output of an energy supply. Additionally, it is used to ensure correct circuit components are running as normal. The low resistance core in the resistor allows it to operate with minimal deviation from the design specifications for a wide range of temperatures.
As a result of the low resistance core, the 41J7R5E resistor operates on a simple working principle consisting of two basic steps. First, when electricity is applied to the resistor, it will create an electric field, creating heat energy in the process. This essentially adds heat to the resistor as the electricity flows through it. Secondly, the heat created is dissipated from the resistor and the electricity is diverted from the circuit.
The 41J7R5E resistor is an essential component in a majority of applications due to its ability to regulate and dissipate electricity. It has the ability to dissipate energy with minimal deviation from the designed specifications, making it an ideal choice for applications that require power quickly changing. The low resistance of the resistor also makes it a great choice for applications requiring a low amount of resistance.
The specific data is subject to PDF, and the above content is for reference
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