ER12-100J3PB Product Overview

Introduction

The ER12-100J3PB is a crucial component in the field of electronic devices, offering specific characteristics and functionalities that cater to various applications. This entry provides an in-depth analysis of the ER12-100J3PB, covering its product category, basic information overview, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Category and Use

Category: Electronic Components
Use: The ER12-100J3PB is primarily used as a power inductor in electronic circuits, providing energy storage and filtering capabilities.
Characteristics: This inductor exhibits high inductance, low resistance, and excellent thermal stability.
Package Essence: The ER12-100J3PB is encapsulated in a compact, robust package suitable for surface mount technology (SMT) applications.
Packaging/Quantity: Typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Inductance: 100µH
• Tolerance: ±5%
• Current Rating: 1.2A
• DC Resistance: 0.25Ω
• Operating Temperature Range: -40°C to 125°C
• Package Size: 1210 (3225 metric)

Detailed Pin Configuration

The ER12-100J3PB features a standard 2-pin configuration, with clearly labeled input and output terminals for seamless integration into circuit designs.

Functional Features

• High Inductance: Provides effective energy storage and filtering in electronic circuits.
• Low DC Resistance: Minimizes power loss and heat generation.
• Wide Operating Temperature Range: Ensures reliable performance across diverse environmental conditions.

Advantages and Disadvantages

Advantages: 1. Efficient energy storage and filtering capabilities. 2. Low resistance minimizes power loss. 3. Wide operating temperature range enhances versatility.

Disadvantages: 1. Limited current rating compared to higher-power inductors. 2. Sensitive to mechanical stress due to compact size.

Working Principles

The ER12-100J3PB operates based on the principles of electromagnetic induction, storing energy in its magnetic field when current flows through it. This stored energy can then be released back into the circuit, contributing to smooth and stable operation.

Detailed Application Field Plans

The ER12-100J3PB finds extensive use in various electronic applications, including: - Switching power supplies - Voltage regulators - DC-DC converters - Filter circuits - Automotive electronics

Detailed and Complete Alternative Models

1. ER12-150J3PB: Higher inductance variant for increased energy storage.
2. ER12-080J3PB: Lower inductance variant for specific circuit requirements.
3. ER12-100J4PB: Enhanced current rating for higher-power applications.

In conclusion, the ER12-100J3PB serves as a vital component in electronic circuits, offering efficient energy storage and filtering capabilities. Its compact design and reliable performance make it a preferred choice for various applications, despite its limitations in current handling capacity. Additionally, the availability of alternative models allows for tailored solutions to meet specific circuit requirements.

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