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SF-0603F040-2
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SF-0603F040-2

Product Overview

Category

The SF-0603F040-2 belongs to the category of surface mount resistors.

Use

It is commonly used in electronic circuits to limit or control the flow of electric current.

Characteristics

  • Small size (0603 package)
  • Precision resistance value
  • Suitable for high-density circuit designs
  • RoHS compliant

Package

The SF-0603F040-2 is typically available in tape and reel packaging.

Essence

This resistor is essential for maintaining precise resistance values in electronic circuits.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 5000 units per reel.

Specifications

  • Resistance: 40 ohms
  • Power Rating: 0.1W
  • Tolerance: ±1%

Detailed Pin Configuration

The SF-0603F040-2 has two terminals for soldering onto the circuit board. The pin configuration is standard for a surface mount resistor.

Functional Features

  • Precise resistance value
  • Compact size for space-constrained designs
  • Reliable performance in various environmental conditions

Advantages

  • Small form factor
  • High precision
  • RoHS compliance
  • Wide operating temperature range

Disadvantages

  • Sensitive to excessive heat
  • Limited power dissipation capability

Working Principles

The SF-0603F040-2 operates based on the principle of converting electrical energy into heat when current flows through it, thereby limiting the current in the circuit.

Detailed Application Field Plans

This resistor is widely used in applications such as: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to SF-0603F040-2 include: - SF-0603F030-2 (30 ohms) - SF-0603F050-2 (50 ohms) - SF-0805F040-2 (larger package size)

In conclusion, the SF-0603F040-2 surface mount resistor offers precise resistance in a compact package, making it suitable for a wide range of electronic applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SF-0603F040-2 in technischen Lösungen auf

  1. What is SF-0603F040-2?

    • SF-0603F040-2 is a specific model of surface mount resistor commonly used in electronic circuits.

  2. What are the typical applications of SF-0603F040-2?

    • SF-0603F040-2 is commonly used in various technical solutions such as voltage regulation, current limiting, signal conditioning, and impedance matching in electronic circuits.

  3. What is the power rating of SF-0603F040-2?

    • The power rating of SF-0603F040-2 is typically 1/10W.

  4. What is the resistance value of SF-0603F040-2?

    • The resistance value of SF-0603F040-2 is 40 ohms.

  5. What is the maximum voltage rating for SF-0603F040-2?

    • The maximum voltage rating for SF-0603F040-2 is typically 50V.

  6. Is SF-0603F040-2 suitable for high-frequency applications?

    • Yes, SF-0603F040-2 is suitable for high-frequency applications due to its small size and low parasitic effects.

  7. Can SF-0603F040-2 be used in automotive electronics?

    • Yes, SF-0603F040-2 can be used in automotive electronics for various applications such as sensor circuits and control modules.

  8. What are the temperature coefficients of SF-0603F040-2?

    • The temperature coefficient of SF-0603F040-2 is typically ±100ppm/°C.

  9. Is SF-0603F040-2 RoHS compliant?

    • Yes, SF-0603F040-2 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Where can I find detailed specifications for SF-0603F040-2?

    • Detailed specifications for SF-0603F040-2 can be found in the manufacturer's datasheet or product documentation.