Allicdata Part #: | CCR28R2KB-ND |
Manufacturer Part#: |
CCR28R2KB |
Price: | $ 0.52 |
Product Category: | Resistors |
Manufacturer: | TE Connectivity Passive Product |
Short Description: | RES 8.2 OHM 2W 10% AXIAL |
More Detail: | 8.2 Ohms ±10% 2W Through Hole Resistor Axial Pulse... |
DataSheet: | CCR28R2KB Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.47441 |
Series: | CCR, CGS |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 8.2 Ohms |
Tolerance: | ±10% |
Power (Watts): | 2W |
Composition: | Ceramic |
Features: | Pulse Withstanding |
Temperature Coefficient: | ±1300ppm/°C |
Operating Temperature: | -40°C ~ 200°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.276" Dia x 0.748" L (7.00mm x 19.00mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors (THRs) are an important element of modern electronic circuit design. They are used to control the flow of electrical current, and are essential to the performance of any electronic device. The CCR28R2KB series of Through Hole Resistors is an example of the kind of resistor that plays a vital role in the design of many modern electronic circuits. This article will explain the application field and working principle of the CCR28R2KB series.
Application Field
The CCR28R2KB series of THRs is a versatile device that is used in many different applications. It is designed for use in high voltage and current circuits where precision is critical. It is also designed for use in low impedance circuits, allowing for very small total impedance, and is suitable for use in high frequency circuits.
The CCR28R2KB is highly reliable, and its extremely high voltage rating means it can be used in circuits with high voltage transients. The CCR28R2KB is also well-suited for applications where temperature stability and low drift are required. It is also suitable for use in high power circuits, and its high stability and precision make it an ideal candidate for use in precision circuits.
Working Principle
The CCR28R2KB is a type of Through Hole Resistor, meaning it is designed to be mounted on a PCB. The CCR28R2KB is a variable resistor, meaning its resistance value can be adjusted by changing the position of a set screw on the resistor itself. This allows the circuit designer to precisely control the amount of current flowing through the resistor, and hence the overall performance and accuracy of the circuit.
The CCR28R2KB also features what is known as a “floating contact.” This contact is not attached to a PCB pad, and instead is free to move across the resistor body and makes contact with a set of precision points on the resistor. This adjustable contact allows for much finer adjustment of the resistance value, allowing the CCR28R2KB to be used in extremely high precision circuits.
In summary, the CCR28R2KB series of Through Hole Resistors is an extremely versatile and reliable device. It is designed for use in high voltage and current circuits, as well as precision and high power circuits. Its adjustable contact allows for precise adjustment of the resistance value over a wide range, while its high temperature and voltage ratings ensure reliable performance in demanding environments.
The specific data is subject to PDF, and the above content is for reference
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