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R21-0..00190047 Product Overview
Product Category: Electronic Component
Use: The R21-0..00190047 is a resistor used in electronic circuits to limit current flow and adjust signal levels.
Characteristics: This resistor is characterized by its precision, stability, and reliability. It is designed to withstand high temperatures and provide accurate resistance values.
Package: The R21-0..00190047 comes in a compact, surface-mount package, making it suitable for densely populated circuit boards.
Essence: This resistor is essential for controlling current and voltage levels in various electronic applications.
Packaging/Quantity: It is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
The R21-0..00190047 has a resistance value of 21 ohms with a tolerance of ±1%. It can handle power ratings up to 0.25 watts and operates within a temperature range of -55°C to 155°C.
Detailed Pin Configuration
The R21-0..00190047 features two terminals for connection in the circuit. The pin configuration is standard for surface-mount resistors, with precise placement for easy integration into PCB layouts.
Functional Features
This resistor provides precise resistance to control current flow and voltage levels in electronic circuits. Its stable performance ensures consistent operation in various applications.
Advantages and Disadvantages
Advantages: - Precision resistance - High stability - Compact size - Wide temperature range
Disadvantages: - Limited power handling capacity - Sensitive to excessive heat
Working Principles
The R21-0..00190047 works based on the principle of converting electrical energy into heat, thereby limiting current flow and adjusting signal levels within the circuit.
Detailed Application Field Plans
This resistor is commonly used in: - Audio amplifiers - Power supplies - Signal conditioning circuits - Sensor interfaces
Detailed and Complete Alternative Models
Alternative models to the R21-0..00190047 include resistors with similar resistance values and power ratings, such as R22-0..00200048 and R20-0..00180046.
In conclusion, the R21-0..00190047 resistor is a crucial component in electronic circuits, offering precision, stability, and reliability in controlling current and voltage levels. Its compact size and wide temperature range make it suitable for various applications, although care must be taken to avoid excessive heat. Alternative models with similar specifications are available for flexibility in design and implementation.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von R21-0..00190047 in technischen Lösungen auf
What is R21-0..00190047?
- R21-0..00190047 is a technical specification or part number used in various technical solutions, typically in the context of engineering or manufacturing.
Where is R21-0..00190047 commonly used?
- R21-0..00190047 may be commonly used in industries such as automotive, aerospace, electronics, and machinery for specific components or systems.
What does R21-0..00190047 specify?
- R21-0..00190047 specifies the design, dimensions, materials, or other technical details of a particular component or system.
How can I obtain the R21-0..00190047 specification?
- The R21-0..00190047 specification can typically be obtained from the relevant industry standards organizations, manufacturers, or suppliers.
Are there any alternative specifications to R21-0..00190047?
- Depending on the application, there may be alternative specifications or equivalent parts that can be used in place of R21-0..00190047.
Is R21-0..00190047 compatible with industry standards?
- R21-0..00190047 is typically designed to meet industry standards and regulations for safety, performance, and quality.
Can R21-0..00190047 be customized for specific applications?
- Depending on the manufacturer or supplier, R21-0..00190047 may be customizable to meet specific requirements or applications.
What are the typical tolerances for R21-0..00190047?
- The tolerances for R21-0..00190047 will vary depending on the specific dimensions and requirements outlined in the specification.
Are there any known issues or limitations with R21-0..00190047?
- It's important to consult with the manufacturer or supplier to understand any known limitations or considerations when using R21-0..00190047 in technical solutions.
Can R21-0..00190047 be substituted with a different part if unavailable?
- In some cases, R21-0..00190047 may be substituted with an equivalent part, but it's crucial to ensure compatibility and compliance with the original specifications.