| Allicdata Part #: | RNR55H4121FMB14-ND |
| Manufacturer Part#: |
RNR55H4121FMB14 |
| Price: | $ 0.85 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 4.12K OHM 1/8W 1% AXIAL |
| More Detail: | 4.12 kOhms ±1% 0.125W, 1/8W Through Hole Resistor ... |
| DataSheet: |  RNR55H4121FMB14 Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 0.77490 |
| 300 +: | $ 0.66420 |
| 500 +: | $ 0.55350 |
| 1000 +: | $ 0.47970 |
| 5000 +: | $ 0.46494 |
| Series: | Military, MIL-PRF-55182/01, RNR55 |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 4.12 kOhms |
| Tolerance: | ±1% |
| Power (Watts): | 0.125W, 1/8W |
| Composition: | Metal Film |
| Features: | Military, Moisture Resistant |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -65°C ~ 175°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.094" Dia x 0.250" L (2.39mm x 6.35mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | M (1%) |
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Through hole resistors are components that convert electric current into thermal energy and provide electrical resistance for a circuit. The RNR55H4121FMB14 is a through-hole resistor specifically designed for use in high-frequency applications where a high surge current rating is required.
The RNR55H4121FMB14 is an insulated, medium-power, high-speed, high-current, high-power devices that are ideal for demanding applications such as power amplifiers, switching power supplies, mirror circuits, and audio components. This resistor is capable of providing a wide bandwidth of operation from DC to high frequencies. The device contains a high-speed heat sink that dissipates the heat generated by a higher current through the resistor. The resistor also features an insulated metal cover that is built to resist temperature, moisture, and other environmental conditions.
The working principle of the RNR55H4121FMB14 is based on the fact that when an electrical current passes through it, the resistor creates several components of resistance. The resistor converts the electrical energy into thermal energy and dissipates it as heat. The resistor also acts as a voltage regulator, as it will limit the voltage reached in the circuit. If the current is increased too much, the heater will start to overheat and may need to be replaced.
The RNR55H4121FMB14 is an ideal component for applications such as data transmission, power amplifiers, and switching power supplies. Its high-speed heat sink can dissipate heat quickly and efficiently, allowing it to remain cool even during highly demanding applications. The high current rating and wide bandwidth of operation make the device suitable for working at high frequencies, while its insulated metal cover provides protection from environmental conditions.
The RNR55H4121FMB14 is a versatile and reliable through hole resistor that is well suited to a wide range of applications. Its high surge current rating, wide bandwidth of operation, and heat sink make it a suitable component for high-frequency, high-power applications. Its insulated metal cover also adds durability and protection from environmental conditions, making this through-hole resistor an ideal choice for those demanding applications.
The specific data is subject to PDF, and the above content is for reference
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