RL0503-1248-73-MS Product Overview

Category: Electronic Component

Use: The RL0503-1248-73-MS is a surface mount inductor designed for use in various electronic circuits, including power supplies, amplifiers, and filters.

Characteristics: This inductor features high current handling capability, low DC resistance, and excellent temperature stability. It is designed to operate efficiently in a wide range of frequencies.

Package: The RL0503-1248-73-MS is available in a compact surface mount package, making it suitable for densely populated circuit boards.

Essence: This inductor is essential for energy storage and filtering in electronic circuits, contributing to the overall performance and efficiency of the system.

Packaging/Quantity: The RL0503-1248-73-MS is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Inductance: 12.48 µH
• Current Rating: 730 mA
• Tolerance: ±20%
• Operating Temperature: -40°C to 125°C
• Package Type: Surface Mount

Detailed Pin Configuration

The RL0503-1248-73-MS features a standard surface mount configuration with two terminals for easy integration into circuit designs.

Functional Features

This inductor provides effective energy storage and filtering, reducing electromagnetic interference and improving the overall performance of electronic circuits. Its high current handling capability ensures reliable operation even in demanding applications.

Advantages and Disadvantages

Advantages: - High current handling capability - Low DC resistance - Excellent temperature stability

Disadvantages: - Limited to surface mount applications - Tolerance of ±20% may require tighter control in some designs

Working Principles

The RL0503-1248-73-MS operates based on the principles of electromagnetic induction, storing energy in its magnetic field and releasing it as needed to maintain stable circuit operation.

Detailed Application Field Plans

This inductor is commonly used in: - Switch-mode power supplies - Voltage regulators - Audio amplifiers - RF filters

Detailed and Complete Alternative Models

1. RL0503-1248-73-LS
2. RL0503-1248-73-HS
3. RL0503-1248-73-FS

These alternative models offer variations in inductance, current rating, and temperature stability to suit different application requirements.

In conclusion, the RL0503-1248-73-MS is a versatile surface mount inductor with high current handling capability and excellent temperature stability, making it an essential component in various electronic circuits. Its functional features contribute to improved circuit performance, although designers should consider its tolerance and packaging limitations when integrating it into their designs. With a wide range of applications and alternative models available, this inductor offers flexibility and reliability in electronic circuit design.