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3C30UL Encyclopedia Entry
Product Overview
Category
The 3C30UL belongs to the category of electronic components, specifically vacuum tubes.
Use
It is used as an amplifier in audio and radio frequency applications.
Characteristics
- The 3C30UL is known for its high gain and low noise characteristics.
- It is designed for use in high-frequency amplification circuits.
Package
The 3C30UL is typically packaged in a glass envelope with a standard octal base.
Essence
The essence of the 3C30UL lies in its ability to amplify weak signals without introducing significant noise.
Packaging/Quantity
It is commonly available as a single unit in individual packaging.
Specifications
- Filament Voltage: 6.3V
- Filament Current: 1.5A
- Plate Voltage: 300V
- Plate Dissipation: 10W
- Grid Voltage: -50V
- Amplification Factor: 100
Detailed Pin Configuration
The 3C30UL has an octal base with the following pin configuration: 1. Heater 2. Heater 3. Cathode 4. Grid 5. Grid 6. Plate 7. No Connection 8. Cathode
Functional Features
- High gain amplification
- Low noise operation
- Suitable for high-frequency applications
Advantages
- Excellent amplification capabilities
- Low noise performance
- Well-suited for high-frequency circuits
Disadvantages
- Requires careful handling due to its vacuum tube nature
- Limited availability compared to solid-state alternatives
Working Principles
The 3C30UL operates based on the principles of thermionic emission, where the heated cathode emits electrons that are controlled by the grid to modulate the flow of current between the cathode and plate, resulting in signal amplification.
Detailed Application Field Plans
The 3C30UL is commonly used in the following applications: - High-frequency radio transmitters - Audio amplifiers for hi-fi systems - Instrumentation amplifiers for precision measurement equipment
Detailed and Complete Alternative Models
Some alternative vacuum tubes to the 3C30UL include: - 6C45Pi - 6SN7 - 12AX7
In conclusion, the 3C30UL vacuum tube offers high gain, low noise amplification suitable for various high-frequency and audio applications, making it a valuable component in electronic circuit design.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de 3C30UL em soluções técnicas
Sure, here are 10 common questions and answers related to the application of 3C30UL in technical solutions:
What is 3C30UL?
- 3C30UL is a high-performance, flame-retardant thermoplastic compound commonly used in technical applications.
What are the key properties of 3C30UL?
- 3C30UL exhibits excellent mechanical strength, heat resistance, and flame retardancy, making it suitable for demanding technical solutions.
In what technical applications can 3C30UL be used?
- 3C30UL is commonly used in electrical and electronic components, automotive parts, and industrial equipment due to its superior performance characteristics.
Does 3C30UL meet industry standards for flame retardancy?
- Yes, 3C30UL typically meets industry standards such as UL94 V-0 for flame retardancy, making it suitable for applications with strict safety requirements.
What temperature range can 3C30UL withstand?
- 3C30UL can typically withstand temperatures ranging from -40°C to 120°C, making it suitable for both indoor and outdoor applications.
Is 3C30UL resistant to chemicals and solvents?
- Yes, 3C30UL generally exhibits good resistance to a wide range of chemicals and solvents, enhancing its suitability for various technical solutions.
Can 3C30UL be easily molded into complex shapes?
- Yes, 3C30UL is known for its excellent moldability, allowing it to be formed into intricate and precise shapes for technical components.
Does 3C30UL offer good dimensional stability over time?
- Yes, 3C30UL typically maintains excellent dimensional stability, ensuring the long-term reliability of technical solutions in which it is used.
Are there any specific design considerations when using 3C30UL in technical solutions?
- Designers should consider the material's thermal expansion and contraction characteristics, as well as its flame retardant properties, when incorporating 3C30UL into technical solutions.
What are some examples of technical solutions where 3C30UL has been successfully applied?
- Examples include electrical enclosures, connectors, automotive sensor housings, and industrial machinery components, showcasing the versatility of 3C30UL in various technical applications.