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VC0805K121R011
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VC0805K121R011

Product Overview

  • Category: Electronic Components
  • Use: This product is a surface mount chip resistor used in various electronic circuits.
  • Characteristics: The VC0805K121R011 is known for its high precision, reliability, and compact size. It is designed to withstand high temperatures and provide stable performance.
  • Package: The resistor is typically packaged in reels or tape and reel packaging for automated assembly.
  • Essence: The essence of this product lies in its ability to provide precise resistance in a compact form factor, making it suitable for a wide range of electronic applications.
  • Packaging/Quantity: The VC0805K121R011 is commonly available in quantities of 1000 pieces per reel.

Specifications

  • Resistance Value: 121 ohms
  • Tolerance: ±1%
  • Power Rating: 125mW
  • Temperature Coefficient: ±100ppm/°C
  • Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The VC0805K121R011 follows the standard 0805 package configuration with two terminals for soldering onto the circuit board.

Functional Features

  • High Precision: The resistor offers a tight tolerance of ±1% for accurate resistance values.
  • Compact Size: Its 0805 package size makes it suitable for densely populated circuit boards.
  • Wide Temperature Range: Capable of operating in extreme temperature conditions.

Advantages and Disadvantages

Advantages

  • Precise resistance value
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power handling capacity
  • Sensitive to mechanical stress due to its small size

Working Principles

The VC0805K121R011 operates based on the principle of resisting the flow of electric current through the circuit, thereby controlling the voltage and current levels as required by the application.

Detailed Application Field Plans

This resistor is widely used in various electronic devices and equipment, including but not limited to: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

  • VC0805K100R0100
  • VC0805K150R011
  • VC0805K200R011
  • VC0805K220R011

In conclusion, the VC0805K121R011 surface mount chip resistor offers high precision and reliability in a compact form factor, making it an essential component in a wide range of electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi VC0805K121R011 dalam penyelesaian teknikal

  1. What is the maximum power rating of VC0805K121R011?

    • The maximum power rating of VC0805K121R011 is 125mW.

  2. What is the tolerance of VC0805K121R011?

    • The tolerance of VC0805K121R011 is ±0.1%.

  3. What is the operating temperature range for VC0805K121R011?

    • The operating temperature range for VC0805K121R011 is -55°C to +155°C.

  4. What is the resistance value of VC0805K121R011?

    • The resistance value of VC0805K121R011 is 121 ohms.

  5. Is VC0805K121R011 suitable for high-frequency applications?

    • Yes, VC0805K121R011 is suitable for high-frequency applications due to its stable performance at high frequencies.

  6. Can VC0805K121R011 be used in automotive electronics?

    • Yes, VC0805K121R011 is suitable for use in automotive electronics as it meets the necessary reliability and performance requirements.

  7. Does VC0805K121R011 have good solderability?

    • Yes, VC0805K121R011 has excellent solderability, making it easy to use in manufacturing processes.

  8. Is VC0805K121R011 RoHS compliant?

    • Yes, VC0805K121R011 is RoHS compliant, ensuring it meets environmental standards.

  9. What is the voltage rating of VC0805K121R011?

    • The voltage rating of VC0805K121R011 is 150V.

  10. Can VC0805K121R011 be used in precision instrumentation?

    • Yes, VC0805K121R011 can be used in precision instrumentation due to its high accuracy and stability.