Allicdata Part #: | KNP50SJT-52-2R2-ND |
Manufacturer Part#: |
KNP50SJT-52-2R2 |
Price: | $ 0.02 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RES WW 1/2W 5% AXIAL |
More Detail: | 2.2 Ohms ±5% 0.5W, 1/2W Through Hole Resistor Axia... |
DataSheet: | KNP50SJT-52-2R2 Datasheet/PDF |
Quantity: | 1000 |
5000 +: | $ 0.01168 |
Series: | KNP |
Packaging: | Tape & Box (TB) |
Part Status: | Active |
Resistance: | 2.2 Ohms |
Tolerance: | ±5% |
Power (Watts): | 0.5W, 1/2W |
Composition: | Wirewound |
Features: | Flame Retardant Coating, Safety |
Temperature Coefficient: | ±300ppm/°C |
Operating Temperature: | -40°C ~ 200°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.098" Dia x 0.248" L (2.50mm x 6.30mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
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Through Hole Resistors
Through hole resistors, also known as THRs, are a type of passive electronic component used to reduce or limit the amount of electrical current that passes through a circuit. These resistors are called “Through Hole” because they are typically installed in circuit boards that feature an aperture or hole, allowing the resistor to be inserted and soldered to the board for a secure connection. THRs are one of the oldest types of electronic components, dating back to the early days of electricity.
KNP50SJT-52-2R2 is a commonly used type of THR. This resistor is a 50 ohm, 2 watt device that is typically used in the telecommunications and radio industries. It is available in a variety of resistance and wattage sizes and is designed to meet UL and CSA safety standards. The KNP50SJT-52-2R2 is a through-hole mounted resistor, meaning it must be installed into a circuit by soldering it to the appropriate holes on the board.
When using a THR, it is important to consider the application field of the component. The KNP50SJT-52-2R2 is ideal for applications that require a high power rating and moderate resistance. Common applications include: 56 to 64Kbps data transmission, radio and television broadcasting, and high frequency broadcasting. The KNP50SJT-52-2R2 is also commonly used in static elimination systems, power supplies, and servo motors.
The working principle of the KNP50SJT-52-2R2 is quite simple. All resistors operate by providing a specific resistance to the electrical current running through them. The KNP50SJT-52-2R2 is a simple resistive element that has a pre-determined resistance value, in this case 50 ohms, which effectively reduces the current flowing through the circuit. In order for the resistor to perform properly, it must be connected to the appropriate voltage and current source to ensure the resistance is properly established and maintained.
The main advantage of using THRs over other types of resistors is the simplicity of their installation. Since they are mounted directly to the circuit board, there is no need for external wiring or circuitry which provides a lower cost and simpler setup. Additionally, these components are extremely durable, making them ideal for long-term use in demanding environments.
The KNP50SJT-52-2R2 is a reliable THR that provides excellent power rating and moderate resistance which makes it an ideal choice for applications requiring high-frequency performance. By providing a predetermined level of resistance, these components successfully restrict and control the flow of current in the circuit, making them essential components in many applications.
The specific data is subject to PDF, and the above content is for reference
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