| Allicdata Part #: | 22J4R0E-ND |
| Manufacturer Part#: |
22J4R0E |
| Price: | $ 0.65 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES 4 OHM 2W 5% AXIAL |
| More Detail: | 4 Ohms ±5% 2W Through Hole Resistor Axial Flame Re... |
| DataSheet: |  22J4R0E Datasheet/PDF |
| Quantity: | 1000 |
| 250 +: | $ 0.59130 |
| Series: | 20 |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 4 Ohms |
| Tolerance: | ±5% |
| Power (Watts): | 2W |
| Composition: | Wirewound |
| Features: | Flame Retardant Coating, Safety |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -- |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.220" Dia x 0.421" L (5.60mm x 10.70mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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A through hole resistor, also known as an axial resistor, is a commonly used component in a number of electronic circuits. They come in various sizes and shapes, but are generally composed of a metal core and metal electrodes positioned at a particular distance apart. The exact distance between the electrodes is what dictates the resistance value of the component.
The 22J4R0E type of through hole resistor is one of the most common types of these components, as it offers accurate and reliable performance in a variety of applications. It has a standard 2.2mm diameter, with an overall 2.4mm body-length. The standard values range from 10 Ohms up to 1 Kilo Ohm, with a temperature coefficient of 100ppm/°C
In terms of application fields, the 22J4R0E through hole resistor is widely used in various industries, from consumer electronics to automotive and transportation. Due to the reliable performance and predictable characteristics, it can be used in anything from amplifiers and audio equipment to DC-DC converters, microwaves, and telecommunication systems.
The working principle of the 22J4R0E through hole resistor is fairly simple. When an electrical current is applied, the resistance of the resistor will cause a voltage drop between the electrodes. The amount of voltage is proportional to the amount of current, and this ratio (known as Ohm’s law) is what dictates the resistance of the component. In other words, the resistance of a 22J4R0E through hole resistor is dependent on the length and diameter of the resistor, as well as the material it is made from.
In terms of power rating, the 22J4R0E through hole resistor can handle power consumption up to 2 Watts, and it is designed to operate in temperatures between -55°C and +125°C. This makes it suitable for a wide range of applications in different industries. It also boasts excellent solderability, thanks to its nickel-plated electrode and tin-lead finishing, making it a great choice for through-hole assembly processes.
In conclusion, the 22J4R0E through hole resistor is a robust and reliable component that can be used in a variety of applications. Its resistance value is dictated by the distance between its electrodes, and it can handle power up to 2 Watts in temperatures between -55°C and +125°C. With its excellent solderability and predictable characteristics, this resistor is a great choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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