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SM254R1K
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SM254R1K Product Overview

Introduction

SM254R1K is a versatile electronic component that belongs to the category of resistors. This product is commonly used in various electronic circuits and devices due to its specific characteristics and performance.

Basic Information Overview

  • Category: Resistor
  • Use: Used to limit or control the flow of electric current in a circuit
  • Characteristics: High precision, stable performance, wide temperature range
  • Package: Surface mount
  • Essence: Precision resistor for electronic applications
  • Packaging/Quantity: Available in reels or trays, quantity varies based on manufacturer

Specifications

  • Resistance Value: 1k ohms
  • Tolerance: ±1%
  • Power Rating: 0.25W
  • Temperature Coefficient: ±100ppm/°C

Detailed Pin Configuration

The SM254R1K resistor has a standard surface mount configuration with two terminals for easy integration into circuit boards.

Functional Features

  • High precision resistance value
  • Stable performance over a wide temperature range
  • Compact size for space-constrained applications

Advantages

  • Precise and consistent resistance value
  • Suitable for high-precision electronic circuits
  • Reliable performance under varying environmental conditions

Disadvantages

  • Sensitive to excessive heat and voltage spikes
  • May require careful handling during assembly to prevent damage

Working Principles

SM254R1K operates based on the principle of restricting the flow of electric current in a circuit, thereby controlling the voltage and current levels within the desired range.

Detailed Application Field Plans

  • Precision measurement equipment
  • Audio amplifiers and signal processing circuits
  • Industrial control systems
  • Automotive electronics

Detailed and Complete Alternative Models

  • SM254R500 (500 ohms, ±1%, 0.25W)
  • SM254R2K (2k ohms, ±1%, 0.25W)
  • SM254R5K (5k ohms, ±1%, 0.25W)

In conclusion, SM254R1K is a reliable and precise resistor suitable for a wide range of electronic applications, offering stable performance and consistent resistance values. Its compact size and high precision make it an ideal choice for various circuit designs.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SM254R1K dalam solusi teknis

  1. What is SM254R1K?

    • SM254R1K is a type of resistor with a resistance value of 254 ohms.

  2. What are the typical applications of SM254R1K?

    • SM254R1K can be used in various technical solutions such as voltage dividers, current limiting, and sensor interfacing.

  3. What is the power rating of SM254R1K?

    • The power rating of SM254R1K is typically 0.25 watts.

  4. Can SM254R1K be used in high-temperature environments?

    • Yes, SM254R1K is suitable for use in high-temperature environments due to its stable performance.

  5. Is SM254R1K suitable for surface mount technology (SMT) applications?

    • Yes, SM254R1K is designed for surface mount applications and is compatible with SMT processes.

  6. What is the tolerance of SM254R1K?

    • The standard tolerance for SM254R1K is typically ±1% or ±5%.

  7. Does SM254R1K have any specific environmental certifications?

    • SM254R1K may have certifications such as RoHS compliance, depending on the manufacturer.

  8. Can SM254R1K be used in audio amplifier circuits?

    • Yes, SM254R1K can be used in audio amplifier circuits for impedance matching and signal conditioning.

  9. What is the temperature coefficient of SM254R1K?

    • The temperature coefficient of SM254R1K is typically around 100 ppm/°C.

  10. Are there any recommended soldering profiles for SM254R1K?

    • Yes, manufacturers provide recommended soldering profiles to ensure proper assembly and reliability of SM254R1K in technical solutions.