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.

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