Taiwan Semiconductor Corporation
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SRA1640 C0G
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SRA1640 C0G Capacitor

Product Overview

  • Category: Electronic Component
  • Use: Filtering, decoupling, and bypassing in electronic circuits
  • Characteristics: High stability, low loss, and high reliability
  • Package: Surface mount or through-hole
  • Essence: Ceramic capacitor with C0G (NP0) dielectric material
  • Packaging/Quantity: Reel, tape and reel, or bulk packaging options available

Specifications

  • Capacitance Range: 1pF to 1uF
  • Voltage Rating: 16V to 100V
  • Tolerance: ±0.25pF to ±5%
  • Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

  • The SRA1640 C0G capacitor is available in various package sizes, each with a specific pin configuration. Refer to the manufacturer's datasheet for detailed pin configurations.

Functional Features

  • High stability over temperature and voltage variations
  • Low equivalent series resistance (ESR)
  • Low dielectric absorption
  • Excellent high-frequency performance

Advantages and Disadvantages

Advantages

  • High reliability and long operational life
  • Minimal capacitance change with temperature and voltage
  • Suitable for high-frequency applications

Disadvantages

  • Relatively larger size compared to some other capacitor types
  • Limited capacitance range compared to electrolytic capacitors

Working Principles

The SRA1640 C0G capacitor utilizes a ceramic material with a C0G (NP0) dielectric, which provides high stability and low losses across a wide range of operating conditions. When placed in an electronic circuit, it acts as a filter, decoupler, or bypass, effectively storing and releasing electrical energy as needed.

Detailed Application Field Plans

  • RF Circuits: Due to its excellent high-frequency performance, the SRA1640 C0G capacitor is commonly used in RF circuits for filtering and decoupling.
  • Power Supplies: It is utilized in power supply circuits to reduce noise and stabilize voltage levels.
  • Signal Processing: Used in signal processing circuits for coupling and filtering applications.

Detailed and Complete Alternative Models

  • Murata GRM Series: Offers a similar range of C0G capacitors with varying capacitance and voltage ratings.
  • TDK C Series: Provides alternatives with comparable characteristics and specifications to the SRA1640 C0G capacitor.

This comprehensive entry provides a detailed overview of the SRA1640 C0G capacitor, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける SRA1640 C0G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is SRA1640 C0G?

    • SRA1640 C0G is a type of ceramic capacitor known for its high stability and low losses, making it suitable for various technical solutions.

  2. What are the key features of SRA1640 C0G?

    • SRA1640 C0G offers high capacitance, low ESR (Equivalent Series Resistance), and excellent temperature stability, making it ideal for applications requiring reliable performance.

  3. In what technical solutions can SRA1640 C0G be used?

    • SRA1640 C0G is commonly used in power supplies, RF circuits, medical devices, automotive electronics, and other applications where stable and reliable capacitors are required.

  4. What are the temperature characteristics of SRA1640 C0G?

    • SRA1640 C0G exhibits a flat temperature coefficient, meaning its capacitance remains stable over a wide temperature range, typically from -55°C to 125°C.

  5. How does SRA1640 C0G compare to other types of capacitors?

    • Compared to other capacitors, SRA1640 C0G offers superior stability, low losses, and high reliability, making it a preferred choice for critical technical solutions.

  6. Can SRA1640 C0G be used in high-frequency applications?

    • Yes, SRA1640 C0G is suitable for high-frequency applications due to its low ESR and low dielectric losses, which contribute to minimal signal distortion.

  7. What are the voltage ratings available for SRA1640 C0G?

    • SRA1640 C0G is available in various voltage ratings, ranging from a few volts to several hundred volts, catering to a wide range of technical solution requirements.

  8. Is SRA1640 C0G suitable for harsh environments?

    • Yes, SRA1640 C0G is designed to withstand harsh environmental conditions, including high humidity, temperature variations, and mechanical stress, making it suitable for demanding applications.

  9. Are there any limitations to the use of SRA1640 C0G in technical solutions?

    • While SRA1640 C0G offers excellent performance, it is important to consider factors such as voltage derating, mechanical stress, and PCB layout to ensure optimal performance in technical solutions.

  10. Where can I find detailed specifications and application guidelines for SRA1640 C0G?

    • Detailed specifications and application guidelines for SRA1640 C0G can be found in the product datasheet provided by the manufacturer, offering comprehensive information for integrating this capacitor into technical solutions.