| Allicdata Part #: | TR20JBXR250-ND |
| Manufacturer Part#: |
TR20JBXR250 |
| Price: | $ 1.43 |
| Product Category: | Resistors |
| Manufacturer: | Stackpole Electronics Inc. |
| Short Description: | RES 0.25 OHM 20W 5% TO220 |
| More Detail: | 250 mOhms ±5% 20W Through Hole Resistor TO-220-2 M... |
| DataSheet: |  TR20JBXR250 Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 1.29938 |
| Series: | TR |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 250 mOhms |
| Tolerance: | ±5% |
| Power (Watts): | 20W |
| Composition: | Thick Film |
| Features: | Moisture Resistant, Non-Inductive |
| Temperature Coefficient: | -- |
| Operating Temperature: | -65°C ~ 150°C |
| Package / Case: | TO-220-2 |
| Supplier Device Package: | TO-220 |
| Size / Dimension: | 0.410" L x 0.125" W (10.41mm x 3.18mm) |
| Height - Seated (Max): | 0.650" (16.52mm) |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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:Through Hole Resistors are a type of electrical component that acts to limit or regulate electric current in a circuit. Such resistors are usually designed to provide a high degree of accuracy, stability, and temperature coefficient of resistance. The TR20JBXR250 is a through hole resistor designed for high-frequency applications. This article will discuss the application field and working principle of this resistor.
Application Field
The TR20JBXR250 is designed for high-frequency applications. This type of resistor is commonly used in applications such as radio-frequency amplifiers, antenna matching, and high-frequency filtering. The resistor provides strong power handling capabilities, with a maximum rating of 25 Watts. It also features excellent accuracy and temperature coefficient of resistance, making it ideal for high-frequency applications. Additionally, the resistors provide excellent board mounting capability, with the option of a wrap-around type mounting.
Working Principle
Through hole resistors work by using strong resistive materials to convert electrical energy into heat. The resistance value is determined by the material used in the resistor, as well as the size and shape of the resistor. When power is applied to the resistor, a small amount of current passes through the resistor and is then dissipated as heat. The amount of current passing through the resistor is determined by the amount of resistance present in the resistor. The TR20JBXR250 resistor is designed with a resistance value of 250 ohms and can handle a maximum power of 25 watts.
Conclusion
The TR20JBXR250 is a through hole resistor designed for high-frequency applications. It is designed with a resistance value of 250 ohms and offers excellent power handling capabilities and temperature coefficient of resistance. This type of resistor is commonly used in radio-frequency amplifiers, antenna matching, and high-frequency filtering. Through hole resistors operate by converting electrical energy into heat, with the amount of current passing through them being determined by the resistor’s resistance value.
The specific data is subject to PDF, and the above content is for reference
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