| Allicdata Part #: | RNF18FTD4R99-ND |
| Manufacturer Part#: |
RNF18FTD4R99 |
| Price: | $ 0.01 |
| Product Category: | Resistors |
| Manufacturer: | Stackpole Electronics Inc. |
| Short Description: | RES 4.99 OHM 1/8W 1% AXIAL |
| More Detail: | 4.99 Ohms ±1% 0.125W, 1/8W Through Hole Resistor A... |
| DataSheet: | RNF18FTD4R99 Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.00945 |
| Series: | RNF |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 4.99 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 0.125W, 1/8W |
| Composition: | Metal Film |
| Features: | Flame Retardant Coating, Safety |
| Temperature Coefficient: | ±100ppm/°C |
| Operating Temperature: | -55°C ~ 155°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.071" Dia x 0.130" L (1.80mm x 3.30mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors
The RNF18FTD4R99 is an axial-leaded resistor with a through-hole design offering a variety of benefits and uses. It is one of the most common and reliable types of resistors, known for its ability to provide accurate resistance levels at high temperatures and low heat levels. Its features and specifications make it particularly suitable for many applications requiring a robust and efficient resistor.
Application Fields
The RNF18FTD4R99 is designed for use in a variety of applications, including automotive electronics, power supplies, LED lighting, and electronics used in testing and measurement systems. Its through-hole design makes it a great choice for applications which require the resistor to be mounted directly onto a printed circuit board.
The resistor is also ideal for use in harsh environments where high temperatures and vibration are present. Its sealed construction makes it resistant to moisture and dust while also providing reliable performance in high temperatures. To ensure a reliable connection, the resistor is designed with a wide contact surface for soldering and a high-precision molded design to minimize contact resistance and ensure consistent performance.
The RNF18FTD4R99 has a wide range of resistance levels, so it can be used for a variety of applications. It is suitable for use in a variety of current-sensing circuits, power supplies and signal conditioning. Its high-precision features make it an effective component in test and measurement systems, allowing it to reliably measure resistive characteristics in a range of conditions.
Working Principle
The RNF18FTD4R99 utilizes the basic principle of resistors in its operation. It utilizes the transfer of electrical charges through a material in order to create a resistance. These charges move through the material and create resistive force. This force helps to regulate the current flow within a circuit, helping ensure it remains consistent. The resistor\'s construction of material can vary depending on what application it is being used for.
The resistor converts the electrical energy into heat energy, and therefore any increase in temperature will cause the resistor to dissipate more power. This is known as thermal coefficient of volumetric expansion and is considered one of the drawbacks to using resistors for larger systems. This is because it is difficult to precisely control the temperature of a resistor, and thus the resistance is rarely able to remain consistent.
Benefits
The RNF18FTD4R99 provides a variety of benefits to users. Its through-hole design makes it easy to mount onto a printed circuit board, and its sealed construction helps to protect it from dust and moisture. It is also designed with a wide contact surface for soldering, which helps to ensure a reliable connection. Additionally, its high-precision molded design helps to minimize contact resistance and ensure consistent performance.
The RNF18FTD4R99 offers reliable performance in high temperatures and low heat levels, making it suitable for many applications. It is a durable and efficient component with a wide range of resistance levels, so it can be used in a variety of current-sensing circuits and power supplies. Its features make it a reliable resistor for testing and measurement systems, providing accurate readings in a range of conditions.
The RNF18FTD4R99 is a versatile and reliable through-hole resistor, designed with a variety of features and specifications in order to deliver efficient, durable and reliable performance. Its various benefits make it a suitable choice for many applications, and its features make it an ideal component for testing, measurement systems and power supplies.
The specific data is subject to PDF, and the above content is for reference
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RNF18FTD4R99 Datasheet/PDF