Littelfuse Inc.
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ROV05-221K
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ROV05-221K

Product Overview

  • Belongs to: Electronic Components
  • Category: Capacitor
  • Use: Used for filtering, bypassing, coupling, and decoupling in electronic circuits.
  • Characteristics: High capacitance, small size, low equivalent series resistance (ESR), and high ripple current handling capability.
  • Package: Surface mount
  • Essence: Ceramic capacitor
  • Packaging/Quantity: Tape and reel packaging, 3000 pieces per reel

Specifications

  • Capacitance: 220µF
  • Voltage Rating: 50V
  • Tolerance: ±10%
  • Temperature Coefficient: X7R
  • Dimensions: 3.2mm x 1.6mm

Detailed Pin Configuration

  • Pin 1: Not connected
  • Pin 2: Capacitor terminal
  • Pin 3: Capacitor terminal

Functional Features

  • High capacitance density
  • Low self-inductance
  • Stable performance over a wide temperature range
  • RoHS compliant

Advantages

  • Small size
  • High reliability
  • Suitable for high-frequency applications
  • Low cost

Disadvantages

  • Limited voltage rating compared to some other capacitors
  • Tolerance may not be suitable for precision applications

Working Principles

ROV05-221K operates based on the principle of energy storage in an electric field between its internal electrodes.

Detailed Application Field Plans

  • Power supplies
  • Voltage regulators
  • Audio amplifiers
  • RF circuits

Detailed and Complete Alternative Models

  • Alternative Model 1: ROV05-222K (2200pF, 50V, X7R)
  • Alternative Model 2: ROV05-223K (22nF, 50V, X7R)
  • Alternative Model 3: ROV05-224K (220nF, 50V, X7R)

This comprehensive entry provides detailed information about the ROV05-221K ceramic capacitor, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق ROV05-221K في الحلول التقنية

  1. What is the ROV05-221K?

    • The ROV05-221K is a surface mount inductor with a 220µH inductance and a current rating of 0.23A.

  2. What are the typical applications of the ROV05-221K?

    • The ROV05-221K is commonly used in power supplies, DC-DC converters, and various electronic circuits where inductors are required.

  3. What is the maximum current rating for the ROV05-221K?

    • The ROV05-221K has a maximum current rating of 0.23A, making it suitable for low to moderate power applications.

  4. What are the key specifications of the ROV05-221K?

    • The key specifications include a 220µH inductance, 0.23A current rating, and a surface mount package.

  5. Can the ROV05-221K be used in high-frequency applications?

    • Yes, the ROV05-221K is designed for use in high-frequency applications and offers good performance in such scenarios.

  6. Is the ROV05-221K suitable for automotive electronics?

    • Yes, the ROV05-221K is suitable for automotive electronics due to its robust construction and reliable performance.

  7. What are the temperature ratings for the ROV05-221K?

    • The ROV05-221K typically has a temperature range of -40°C to +125°C, making it suitable for a wide range of operating conditions.

  8. Does the ROV05-221K require any special handling during assembly?

    • The ROV05-221K is a surface mount component and should be handled according to standard SMT (Surface Mount Technology) assembly practices.

  9. Are there any recommended soldering profiles for the ROV05-221K?

    • Yes, the manufacturer provides recommended soldering profiles to ensure proper assembly and reliability of the ROV05-221K.

  10. Where can I find detailed technical documentation for the ROV05-221K?

    • Detailed technical documentation, including datasheets and application notes, can be found on the manufacturer's website or by contacting their technical support team.