Vishay Beyschlag
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MFU0603FF04000P100
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MFU0603FF04000P100

Product Overview

  • Category: Electronic Components
  • Use: This product is a surface mount resistor used in electronic circuits to limit the flow of electric current.
  • Characteristics: The MFU0603FF04000P100 is a thin film resistor with a power rating of 1/10W and a resistance value of 40 Ohms. It is designed for use in various electronic applications where space is limited.
  • Package: The resistor comes in a small, rectangular package suitable for surface mounting on printed circuit boards.
  • Packaging/Quantity: Typically packaged in reels of 5000 units.

Specifications

  • Power Rating: 1/10W
  • Resistance Value: 40 Ohms
  • Tolerance: ±1%
  • Temperature Coefficient: ±100ppm/°C
  • Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The MFU0603FF04000P100 has two terminals for soldering onto the circuit board. The pin configuration is as follows: - Pin 1: Connects to the positive terminal of the circuit - Pin 2: Connects to the negative terminal of the circuit

Functional Features

  • Precise resistance value for accurate current limiting
  • Small form factor for space-constrained applications
  • Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages

  • Small size allows for high-density circuit designs
  • Accurate resistance value ensures reliable performance
  • Wide operating temperature range makes it suitable for various environments

Disadvantages

  • Limited power handling capability due to its low wattage rating
  • Sensitive to excessive heat and may require additional cooling measures in high-power applications

Working Principles

The MFU0603FF04000P100 operates based on the principle of resistive heating. When current flows through the resistor, it dissipates power in the form of heat, thereby limiting the current in the circuit.

Detailed Application Field Plans

This resistor is commonly used in: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

  • MFU0603FF02000P100: 20 Ohm, 1/10W resistor
  • MFU0603FF06000P100: 60 Ohm, 1/10W resistor
  • MFU0805FF04000P100: 40 Ohm, 1/8W resistor

In conclusion, the MFU0603FF04000P100 is a compact and precise surface mount resistor suitable for a wide range of electronic applications. Its small size and accurate resistance value make it an ideal choice for space-constrained designs, although its low power handling capability and sensitivity to heat should be considered in high-power applications.

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10 domande e risposte comuni relative all'applicazione di MFU0603FF04000P100 nelle soluzioni tecniche

  1. What is the MFU0603FF04000P100 component used for in technical solutions?

    • The MFU0603FF04000P100 is a surface mount resistor used for various applications such as voltage regulation, current limiting, and signal conditioning in electronic circuits.

  2. What are the key specifications of the MFU0603FF04000P100?

    • The MFU0603FF04000P100 is a 0402 size chip resistor with a resistance value of 40 ohms and a power rating of 100mW.

  3. How can the MFU0603FF04000P100 be utilized in voltage regulation?

    • The MFU0603FF04000P100 can be used in voltage divider circuits to regulate voltage levels within a specific range.

  4. In what applications can the MFU0603FF04000P100 be used for current limiting?

    • The MFU0603FF04000P100 can be employed in LED driver circuits and power supplies to limit the current flowing through the circuit.

  5. What are the temperature coefficients of the MFU0603FF04000P100?

    • The MFU0603FF04000P100 has a standard temperature coefficient of ±200ppm/°C.

  6. Can the MFU0603FF04000P100 be used in high-frequency applications?

    • Yes, the MFU0603FF04000P100 is suitable for high-frequency applications due to its compact size and stable performance at higher frequencies.

  7. Is the MFU0603FF04000P100 suitable for automotive electronics?

    • Yes, the MFU0603FF04000P100 is often used in automotive electronics for various applications such as sensor circuits and control modules.

  8. What are the typical operating voltages for the MFU0603FF04000P100?

    • The MFU0603FF04000P100 is commonly used within the voltage range of 10V to 50V in typical electronic circuits.

  9. Can the MFU0603FF04000P100 be used in precision measurement equipment?

    • Yes, the MFU0603FF04000P100 can be utilized in precision measurement equipment due to its stable and accurate resistance value.

  10. Are there any recommended soldering techniques for the MFU0603FF04000P100?

    • It is recommended to use reflow soldering techniques with appropriate temperature profiles to ensure proper soldering and reliability of the MFU0603FF04000P100 component.