
Allicdata Part #: | Y00581K21000T0L-ND |
Manufacturer Part#: |
Y00581K21000T0L |
Price: | $ 2.51 |
Product Category: | Resistors |
Manufacturer: | Vishay Foil Resistors (Division of Vishay Precision Group) |
Short Description: | RES 1.21K OHM 0.3W 0.01% AXIAL |
More Detail: | 1.21 kOhms ±0.01% 0.3W Through Hole Resistor Axial... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 2.27813 |
Series: | VTA |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 1.21 kOhms |
Tolerance: | ±0.01% |
Power (Watts): | 0.3W |
Composition: | Metal Foil |
Features: | Non-Inductive |
Temperature Coefficient: | ±8ppm/°C |
Operating Temperature: | -55°C ~ 125°C |
Package / Case: | Axial |
Supplier Device Package: | -- |
Size / Dimension: | 0.260" Dia x 0.500" L (6.60mm x 12.70mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors are widely used in electrical engineering for regulating the flow of current in a wide variety of applications. In particular, the Y00581K21000T0L is a type of resistor that offers high accuracy and stability. This resistor is used in a number of applications, including voltage dividers, voltage follower circuits, AC coupled circuits, and current limiting circuits.
The Y00581K21000T0L has a large number of benefits over other resistors, particularly with its high stability and accuracy. The resistor is made using leading edge manufacturing techniques which guarantee consistent performance. This makes it ideal for applications which require accuracy and reliability over time. The resistor is highly resistant to temperature, humidity, and aging. This makes it an ideal choice for applications where the environment may fluctuate over time.
The working principle of the Y00581K21000T0L is based on Ohm\'s Law. As current passes through the resistor, a voltage drop is produced that is proportional to the amount of current that is passing through. The voltage drop is determined by the resistor\'s ohmic value, which is the ratio of the amount of current to the amount of voltage that it drops. This ohmic value is measured in ohms and can be adjusted by increasing or decreasing the amount of current that is passing through the resistor.
The application field of the Y00581K21000T0L is vast and includes a range of applications that benefit from its high accuracy and stability. One such application is voltage dividers, which are often used to supply voltage to electronic devices. Voltage dividers are created by connecting two resistors in series to provide a reference voltage. With the Y00581K21000T0L, designers can accurately create voltage dividers and use them to power many different devices.
Another common application of the Y00581K21000T0L is in current limiting circuits. These circuits are used to prevent devices from drawing too much power, which can cause damage or even circuit failure. The resistor is placed in series with the device to limit the amount of current that can be drawn from the device. By controlling the amount of current that is allowed to pass through, the resistor prevents devices from drawing too much power.
The Y00581K21000T0L is also used in a variety of AC coupled circuits. These circuits involve the use of capacitors and transistors to produce signals at different frequencies. The resistor is used to control the rate at which the signal is allowed to pass through the circuit, helping to produce a clean, accurate signal.
Finally, the Y00581K21000T0L is also used in voltage follower circuits. In these circuits, a voltage source is connected to the resistor and the signal that is fed by the voltage source is amplified and fed back to the source. This signals are used for various purposes, such as controlling the speed of motor or other devices.
Overall, the Y00581K21000T0L resistor is a versatile and reliable device that is suitable for a range of applications. Its high accuracy and stability make it an ideal choice for many different applications, including voltage dividers, current limiting circuits, AC coupled circuits, and voltage follower circuits. With its wide range of uses, it is easy to see why the Y00581K21000T0L is such a popular choice among electrical engineers.
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