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1812L150ZR
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1812L150ZR Product Overview

Introduction

The 1812L150ZR is a surface mount inductor that belongs to the category of electronic components used in various electrical and electronic circuits. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: The 1812L150ZR is commonly used as a filtering element in power supplies, DC-DC converters, and other electronic circuits where energy storage or filtering of high-frequency signals is required.
  • Characteristics: This inductor is known for its high energy storage capacity, low resistance, and compact size, making it suitable for applications with space constraints.
  • Package: Surface Mount
  • Essence: Energy storage and signal filtering
  • Packaging/Quantity: Typically packaged in reels containing multiple units.

Specifications

  • Inductance: 15µH
  • Tolerance: ±20%
  • Current Rating: 1.5A
  • DC Resistance: 0.12Ω
  • Operating Temperature Range: -40°C to +125°C
  • Package Size: 1812 (4532 metric)

Detailed Pin Configuration

The 1812L150ZR has two terminals for connection, typically labeled as "IN" and "OUT". The pinout configuration is standard for surface mount inductors.

Functional Features

  • High energy storage capacity
  • Low DC resistance
  • Compact size for space-constrained applications
  • Suitable for high-frequency signal filtering

Advantages and Disadvantages

Advantages

  • Efficient energy storage
  • Effective high-frequency signal filtering
  • Compact design for space-saving installations

Disadvantages

  • Tolerance of ±20% may require tighter control in some applications
  • Limited current rating compared to larger inductors

Working Principles

The 1812L150ZR operates based on the principle of electromagnetic induction, storing energy in its magnetic field when a current passes through it. This stored energy can then be released back into the circuit, providing a smooth and regulated flow of current.

Detailed Application Field Plans

The 1812L150ZR is widely used in: - Power supply units - DC-DC converters - Voltage regulator modules - Filter circuits in audio equipment - RF communication devices

Detailed and Complete Alternative Models

  • 1812L100ZR: Similar inductor with lower inductance
  • 1812L220ZR: Similar inductor with higher inductance
  • 1812L150ZRT: RoHS-compliant version of the 1812L150ZR

In conclusion, the 1812L150ZR surface mount inductor offers efficient energy storage and high-frequency signal filtering capabilities, making it a valuable component in various electronic circuits and applications.

Word Count: 410

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1812L150ZR v technických řešeních

  1. What is 1812L150ZR?

    • 1812L150ZR is a specific type of surface mount resistor commonly used in electronic circuits.

  2. What are the typical applications of 1812L150ZR?

    • 1812L150ZR is commonly used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and consumer electronics.

  3. What is the power rating of 1812L150ZR?

    • The power rating of 1812L150ZR is typically around 0.125W.

  4. What is the resistance value of 1812L150ZR?

    • The resistance value of 1812L150ZR is 15 ohms.

  5. What are the temperature coefficients for 1812L150ZR?

    • The temperature coefficient for 1812L150ZR is typically ±200 ppm/°C.

  6. Can 1812L150ZR be used in high-frequency applications?

    • Yes, 1812L150ZR can be used in high-frequency applications due to its stable performance at different frequencies.

  7. Is 1812L150ZR suitable for use in harsh environments?

    • Yes, 1812L150ZR is often designed to withstand harsh environmental conditions, making it suitable for rugged applications.

  8. What are the recommended soldering techniques for 1812L150ZR?

    • It is recommended to use reflow soldering or infrared reflow techniques for soldering 1812L150ZR resistors.

  9. Does 1812L150ZR have any specific handling requirements?

    • 1812L150ZR should be handled with care to avoid damage to the component, and it is advisable to follow ESD (electrostatic discharge) precautions.

  10. Are there any common failure modes associated with 1812L150ZR?

    • Common failure modes for 1812L150ZR include excessive power dissipation, mechanical damage, and exposure to extreme temperatures beyond its specified range.