Allicdata Part #: | B20J1R0E-ND |
Manufacturer Part#: |
B20J1R0E |
Price: | $ 3.57 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 1 OHM 20W 5% AXIAL |
More Detail: | 1 Ohms ±5% 20W Through Hole Resistor Axial Flame R... |
DataSheet: | B20J1R0E Datasheet/PDF |
Quantity: | 107 |
1 +: | $ 3.24000 |
10 +: | $ 3.03750 |
25 +: | $ 2.83500 |
50 +: | $ 2.49750 |
100 +: | $ 2.16000 |
250 +: | $ 1.95750 |
500 +: | $ 1.82250 |
1000 +: | $ 1.68750 |
Series: | Brown Devil® 200 |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 1 Ohms |
Tolerance: | ±5% |
Power (Watts): | 20W |
Composition: | Wirewound |
Features: | Flame Retardant Coating, Safety |
Temperature Coefficient: | ±400ppm/°C |
Operating Temperature: | -- |
Package / Case: | Axial |
Supplier Device Package: | -- |
Size / Dimension: | 0.437" Dia x 2.000" L (11.11mm x 50.80mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors are one of the most useful components in the field of electronic technology, and the application field and working principle of B20J1R0E is one of the most important topics to discuss. Generally speaking, it is a kind of two-terminal resistors with uniform resistance between them. It is made from materials such as carbon composition, metal oxide film which can produce the uniform resistance, and could be applied in various of circuits.
The main purpose of B20J1R0E resistor is to restrict the flow of electric current. Through adjusting the space between the lines and controlling the total resistance in the circuit, it can stabilize the current and achieve the desired effect. Therefore, it has been widely used in the industry of aviation, military, automotive, radio, telecommunications and other products.
In terms of the working principle of B20J1R0E, it is related to the physical structure of the resistor. It has a spiral structure of copper wire embedded in an organic polymer, which is a homogeneous medium with uniform resistivity. When a current flow through the resistor, it will encounter a certain resistance and be reduced. The magnitude of the thermal resistance is determined by the length and diameter of the spiral wire, and an increase in resistance can be seen when the voltage applied across the resistor exceeds its rated value.
In addition, there are several other key elements of B20J1R0E resistor that can affect its performance. One of them is the dielectric strength, which is the maximum voltage that can be applied across the resistor before it breaks down. Another important element is the temperature coefficient, which is the ratio of the change in resistance to the change of temperature. Usually, the resistors with lower temperature coefficient will have better stability and durability, which also means they also need to be held to a higher quality standard.
In conclusion, the application field and working principle of B20J1R0E resistor is a core topic in the area of electronic technology, and the resistor is widely used in aviation, military, automotive, radio, telecommunications and other fields. It works by controlling the flow of electric current based on the physical structure of its spiral structure of copper wire embedded in an organic polymer, as well as other key elements like dielectric strength and temperature coefficient. It is a valuable component and has been indispensable in many fields of industry.
The specific data is subject to PDF, and the above content is for reference
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