| Allicdata Part #: | FNR2E-0R3F1-ND |
| Manufacturer Part#: |
FNR2E-0R3F1 |
| Price: | $ 9.86 |
| Product Category: | Resistors |
| Manufacturer: | Riedon |
| Short Description: | RES CHAS MNT 0.3 OHM 1% 80W |
| More Detail: | 300 mOhms ±1% 80W Metal Foil Chassis Mount Resisto... |
| DataSheet: |  FNR2E-0R3F1 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 8.95960 |
| Operating Temperature: | -40°C ~ 130°C |
| Failure Rate: | -- |
| Package / Case: | SOT-227-2 |
| Lead Style: | M4 Threaded |
| Height - Seated (Max): | 0.476" (12.10mm) |
| Size / Dimension: | 1.496" L x 1.024" W (38.00mm x 26.00mm) |
| Mounting Feature: | Flanges |
| Coating, Housing Type: | Epoxy Coated |
| Features: | -- |
| Series: | FNR |
| Temperature Coefficient: | ±25ppm/°C |
| Composition: | Metal Foil |
| Power (Watts): | 80W |
| Tolerance: | ±1% |
| Resistance: | 300 mOhms |
| Part Status: | Active |
| Packaging: | Bulk |
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Chassis mount resistors are passive components used to control electrical current and voltage by setting the resistance of specific components in a circuit. In this article, we will evaluate the FNR2E-0R3F1 application field and working principle, and how it is used in various circuit designs.
A FNR2E-0R3F1 is a type of chassis mount resistor that is used to limit current and protect circuits against overloads. Its application field is mainly in DC and AC power supply circuits, such as voltage regulator circuits, DC to DC converters, and inverters. It can also be used as a stabilizer in LED lights and other power control devices.
The FNR2E-0R3F1 has a built-in current limitation and temperature control circuit, which is designed to protect against overload and short-circuit damage. The FNR2E-0R3F1 has a high capacity current rating of 3A, a low voltage drop, and a high insulation strength. Its maximum operating temperature is 85℃.
The working principle of the FNR2E-0R3F1 is based on on-off switching. The resistor is designed to open as soon as the current exceeds a certain limit, breaking the circuit, and also minimizing damage caused by the overload. Once the short circuit is removed, the resistor resumes its normal working mode.
The FNR2E-0R3F1 is suitable for industrial applications where an overload or short circuit might occur. Its temperature control principle is key for the efficiency of the resistor: the resistor works efficiently only when the ambient temperature is ideal. Moreover, the FNR2E-0R3F1 is designed to minimize electromagnetic interference.
Overall, the FNR2E-0R3F1 is a type of chassis mount resistor used to limit current and protect circuits against overloads. Its application field is mainly limited to DC and AC power supply circuits, such as voltage regulator circuits, DC to DC converters, and inverters. The resistor works on the principle on on-off switching and its temperature control principle enables it to work efficiently even an ambient temperature is not ideal. The FNR2E-0R3F1 is suitable for use in industrial application to protect against overload and short-circuit damage and to minimize electromagnetic interference.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| FNR2E-0R25F1 | Riedon | 9.86 $ | 1000 | RES CHAS MNT 0.25 OHM 1% ... |
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| FNR2E-0R075F1 | Riedon | 9.84 $ | 1000 | RES CHAS MNT 0.075 OHM 1%... |
| FNR2E-3RF1 | Riedon | 9.86 $ | 1000 | RES CHAS MNT 3 OHM 1% 80W... |
| FNR2E-1RF1 | Riedon | 9.86 $ | 1000 | RES CHAS MNT 1 OHM 1% 80W... |
| FNR2E-0R3F1 | Riedon | 9.86 $ | 1000 | RES CHAS MNT 0.3 OHM 1% 8... |
| FNR2E-50RF1 | Riedon | 11.68 $ | 1000 | RES CHAS MNT 50 OHM 1% 80... |
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| FNR2E-100RF1 | Riedon | 11.68 $ | 1000 | RES CHAS MNT 100 OHM 1% 8... |
| FNR2E-0R015F1 | Riedon | 9.84 $ | 1000 | RES CHAS MNT 0.015 OHM 1%... |
| FNR2E-0R36F1 | Riedon | 9.86 $ | 1000 | RES CHAS MNT 0.36 OHM 1% ... |
| FNR2E-0R025F1 | Riedon | 9.84 $ | 1000 | RES CHAS MNT 0.025 OHM 1%... |
| FNR2E-0R5F1 | Riedon | 9.86 $ | 1000 | RES CHAS MNT 0.5 OHM 1% 8... |
| FNR2E-0R05F1 | Riedon | 9.84 $ | 1000 | RES CHAS MNT 0.05 OHM 1% ... |
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| FNR2E-0R2F1 | Riedon | 9.86 $ | 1000 | RES CHAS MNT 0.2 OHM 1% 8... |
| FNR2E-0R02F1 | Riedon | 9.84 $ | 1000 | RES CHAS MNT 0.02 OHM 1% ... |
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