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TV04A191JB-G
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TV04A191JB-G

Product Overview

Category

The TV04A191JB-G belongs to the category of electronic components, specifically a tantalum capacitor.

Use

It is used as a filtering and energy storage component in various electronic circuits and devices.

Characteristics

  • High capacitance
  • Low leakage current
  • Stable performance over a wide temperature range
  • Small size

Package

The TV04A191JB-G is typically available in surface mount packages.

Essence

This tantalum capacitor is essential for providing stable and reliable electrical characteristics in electronic circuits.

Packaging/Quantity

The TV04A191JB-G is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Capacitance: 190µF
  • Voltage Rating: 4V
  • Tolerance: ±5%
  • Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

The TV04A191JB-G has two terminals for connection, typically labeled as positive (+) and negative (-).

Functional Features

  • Provides high capacitance in a compact form factor
  • Low equivalent series resistance (ESR)
  • Suitable for use in low-profile applications

Advantages

  • High capacitance for its size
  • Stable performance over a wide temperature range
  • Low leakage current

Disadvantages

  • Relatively higher cost compared to other types of capacitors
  • Susceptible to damage from overvoltage conditions

Working Principles

The TV04A191JB-G operates based on the principle of storing and releasing electrical energy within the tantalum material, providing the necessary capacitance for circuit operation.

Detailed Application Field Plans

The TV04A191JB-G is commonly used in: - Mobile devices - Portable electronics - Power management circuits - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the TV04A191JB-G include: - TV06B471KB-G (470µF, 6.3V) - TV10D101KB-G (100µF, 10V) - TV16E221KB-G (220µF, 16V)

In conclusion, the TV04A191JB-G tantalum capacitor offers high capacitance and stable performance, making it suitable for various electronic applications. Its compact size and low leakage current make it an ideal choice for modern electronic designs.

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技術ソリューションにおける TV04A191JB-G 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。

Sure, here are 10 common questions and answers related to the application of TV04A191JB-G in technical solutions:

  1. What is the voltage rating of TV04A191JB-G?

    • TV04A191JB-G has a voltage rating of 50V.

  2. What is the capacitance value of TV04A191JB-G?

    • The capacitance value of TV04A191JB-G is 190pF.

  3. What is the temperature coefficient of TV04A191JB-G?

    • TV04A191JB-G has a temperature coefficient of C0G (NP0).

  4. Can TV04A191JB-G be used in high-frequency applications?

    • Yes, TV04A191JB-G is suitable for high-frequency applications due to its low ESR and ESL.

  5. Is TV04A191JB-G suitable for automotive electronics?

    • Yes, TV04A191JB-G is suitable for automotive electronics due to its stable performance over a wide temperature range.

  6. What is the tolerance of TV04A191JB-G?

    • TV04A191JB-G has a tolerance of ±5%.

  7. Can TV04A191JB-G be used in RF filters?

    • Yes, TV04A191JB-G can be used in RF filters due to its stable capacitance and low losses at high frequencies.

  8. Does TV04A191JB-G have good stability over time?

    • Yes, TV04A191JB-G exhibits excellent stability over time, making it suitable for long-term applications.

  9. What is the maximum operating temperature of TV04A191JB-G?

    • The maximum operating temperature of TV04A191JB-G is 125°C.

  10. Is TV04A191JB-G RoHS compliant?

    • Yes, TV04A191JB-G is RoHS compliant, making it suitable for environmentally friendly applications.