Littelfuse Inc.
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SMD1210P020TFA
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SMD1210P020TFA

Product Overview

Category

The SMD1210P020TFA belongs to the category of surface mount device (SMD) resistors.

Use

It is commonly used in electronic circuits to limit current or divide voltages.

Characteristics

  • Small size (1210 package)
  • Precision tolerance
  • High power rating
  • Surface mount design

Package

The SMD1210P020TFA is typically available in 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, suitable for modern electronics.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity based on industry standards.

Specifications

  • Resistance: 0.02 ohms
  • Power Rating: 1 Watt
  • Tolerance: ±1%
  • Temperature Coefficient: 100 ppm/°C

Detailed Pin Configuration

The SMD1210P020TFA has two terminals for surface mounting onto a printed circuit board. The pin configuration follows the standard layout for SMD resistors.

Functional Features

  • Precise resistance value
  • Suitable for high-power applications
  • Compact design for space-constrained PCBs
  • Compatible with automated assembly processes

Advantages

  • High power rating
  • Small form factor
  • Accurate resistance value
  • Suitable for surface mount technology (SMT) assembly

Disadvantages

  • Limited heat dissipation due to small size
  • Sensitive to mechanical stress during assembly

Working Principles

The SMD1210P020TFA 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 various electronic devices and equipment, including: - Power supplies - Motor control circuits - LED lighting - Audio amplifiers - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SMD1210P020TFA include: - SMD0805P010TFA - SMD2512P030TFA - SMD0603P015TFA

In conclusion, the SMD1210P020TFA is a precision surface mount resistor with a compact design and high power rating, making it suitable for a wide range of electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SMD1210P020TFA у технічних рішеннях

  1. What is the maximum power rating of SMD1210P020TFA?

    • The maximum power rating of SMD1210P020TFA is 0.25W.

  2. What is the voltage rating of SMD1210P020TFA?

    • SMD1210P020TFA has a voltage rating of 20V.

  3. What are the typical applications of SMD1210P020TFA?

    • SMD1210P020TFA is commonly used in applications such as signal conditioning, precision amplifiers, and sensor interfaces.

  4. What is the tolerance of SMD1210P020TFA?

    • The tolerance of SMD1210P020TFA is ±1%.

  5. What is the temperature coefficient of SMD1210P020TFA?

    • The temperature coefficient of SMD1210P020TFA is 25ppm/°C.

  6. Is SMD1210P020TFA suitable for high-frequency applications?

    • Yes, SMD1210P020TFA is suitable for high-frequency applications due to its stable performance.

  7. Can SMD1210P020TFA be used in automotive electronics?

    • Yes, SMD1210P020TFA is suitable for use in automotive electronics, provided it meets the specific requirements of the application.

  8. What is the recommended soldering profile for SMD1210P020TFA?

    • The recommended soldering profile for SMD1210P020TFA includes a peak reflow temperature of 260°C for 10 seconds.

  9. Does SMD1210P020TFA have RoHS compliance?

    • Yes, SMD1210P020TFA is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the key advantages of using SMD1210P020TFA in technical solutions?

    • The key advantages of using SMD1210P020TFA include its small footprint, high power rating, and excellent stability in various applications.