Allicdata Part #: | WW12FT20R5-ND |
Manufacturer Part#: |
WW12FT20R5 |
Price: | $ 0.15 |
Product Category: | Resistors |
Manufacturer: | Stackpole Electronics Inc. |
Short Description: | RES 20.5 OHM 0.4W 1% AXIAL |
More Detail: | 20.5 Ohms ±1% 0.4W Through Hole Resistor Axial Moi... |
DataSheet: | WW12FT20R5 Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.13019 |
Series: | WW |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 20.5 Ohms |
Tolerance: | ±1% |
Power (Watts): | 0.4W |
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 0.312" L (2.79mm x 7.92mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through hole resistors, such as WW12FT20R5, are an important element in electrical and electronic circuits. They are used to control the amount of current in a circuit, and to provide a voltage drop or limit current flow to a component. WW12FT20R5 is a type of through-hole resistor with a tight tolerance. This resistor is suitable for large currents, surface mount applications and high power. It is also designed to provide resistance with low to moderate inductance and excellent noise characteristics.
The primary function of a resistor is twofold: it limits the current flowing through the circuit and it reduces the voltage applied to the component. The resistance of a resistor is controlled by its size and material composition. The larger and thicker the resistor, the thicker its dielectric layer and the higher its resistance. The resistance of WW12FT20R5 specifically can range from zero ohms to twenty million ohms.
WW12FT20R5 resistors are made with thin film technology and come in a wide variety of package sizes, including through-hole, surface mount, and leadless. The through-hole type of WW12FT20R5 has both leads poking through an insulating material. It has a tight tolerance of ± 0.1% making it suitable for most high-precision applications. Its low inductance and exceptional noise characteristics make it ideal for high frequency applications.
The working principle of the WW12FT20R5 is simple. A current passing through the resistor creates a voltage drop, or potential difference, across it. This potential difference is known as the voltage divider law and is the basis for most electrical circuits. It is a property of resistors that can be used to calculate the total current in a circuit. The current passing through a resistor is inversely proportional to its resistance. This means that as resistance increases, current decreases.
The power dissipation of a resistor is also important. Power dissipation is the amount of power dissipated in the resistor as current passes through it. This is important in most circuits as it determines how much voltage can be applied to the resistor without causing damage. The maximum power rating of a WW12FT20R5 is 1/8 Watt.
WW12FT20R5s are used in a wide range of applications. They are suitable for use in consumer electronics, military electronics, telecommunications, automotive systems, and aerospace systems. They are also ideal for power management and regulation in many different applications. They are ideal for applications requiring precise control, low resistance, and low noise.
In summary, WW12FT20R5s are a type of through-hole resistor with a tight tolerance of ± 0.1%. They are used in a variety of applications requiring precision, low resistance and low noise. The primary function of a resistor is twofold: it limits the current passing through the circuit, and it reduces the voltage applied to a component. The resistance of a resistor is controlled by its size and material composition. The working principle of the resistor is based on the voltage divider law, which dictates that current is inversely proportional to its resistance. And finally, the power dissipation of a resistor is important in determining how much voltage can be applied without causing damage.
The specific data is subject to PDF, and the above content is for reference
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