| Allicdata Part #: | WW1FT18R2-ND |
| Manufacturer Part#: |
WW1FT18R2 |
| Price: | $ 0.13 |
| Product Category: | Resistors |
| Manufacturer: | Stackpole Electronics Inc. |
| Short Description: | RES 18.2 OHM 1W 1% AXIAL |
| More Detail: | 18.2 Ohms ±1% 1W Through Hole Resistor Axial Moist... |
| DataSheet: | WW1FT18R2 Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 0.11421 |
| Series: | WW |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 18.2 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 1W |
| Composition: | Wirewound |
| Features: | Moisture Resistant |
| Temperature Coefficient: | ±20ppm/°C |
| Operating Temperature: | -55°C ~ 350°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.110" Dia x 0.375" L (2.79mm x 9.53mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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The WW1FT18R2 is a Through Hole Resistor that is widely used in a variety of applications. It is a High Power Regulated Resistor (HPRR) with an integrated heat sink and advanced temperature regulation. The resistor is designed to operate in temperatures ranging from -55°C to +85°C. The resistance value of the resistor is available in a wide range of resistances from 0.1Ω to 3.3Ω.
HPRR is widely used in current control and temperature regulation applications. It is used to control the flow of current, as the device is designed to continually adjust its resistance to maintain a constant current output. The adjustable resistance makes the circuit very efficient by limiting the total current output to the desired power level. This is especially useful in applications that require more than one current level to be maintained, such as in motion or motor control systems.
In addition to controlling the current output, the WW1FT18R2 is also used in temperature control applications. Its adjustable resistance makes it an ideal device for controlling the temperature of a system. By varying the resistance, the device can be used to either increase or decrease the temperature of the system, depending on the desired results. One of the main advantages of the WW1FT18R2 is that it is able to control the temperature within very tight range, making it ideal for high-precision temperature regulation applications.
The WW1FT18R2 has several advantages over other resistors. It is designed to handle high current levels and perform in harsh environments. It has an extremely low heat transition temperature and does not suffer from thermal runaway. it also has a low-noise operation, making it suitable for use in noise sensitive applications. The device also has an impressive power rating and can handle up to 25W of power.
The WW1FT18R2 features an integrated heat sink, which enables the resistor to maintain a constant temperature. The heat sink also helps to minimize the power dissipation of the device and reduce the energy consumption. The design of the heat sink also ensures that the device does not suffer from thermal runaway, and can handle high power levels without malfunctioning. This makes it suitable for use in high-power applications.
The working principle of the WW1FT18R2 is based on the V-I curve of a resistor. The V-I curve is the graphical representation of the change in voltage with the change in current. When the current is increased, the voltage drops, when the voltage increases, the current increases. The voltage-current relationship is used to adjust the resistance of the resistor to regulate the total current drawn from the device.
The WW1FT18R2 is also designed to offer superior performance in harsh environments. It is able to withstand extreme temperatures, shocks and vibrations and can handle high power levels without any difficulty. This makes the resistor ideal for use in many different types of applications, including high power applications and temperature control.
The specific data is subject to PDF, and the above content is for reference
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WW1FT18R2 Datasheet/PDF