SRN3015-220M - Bourns Inc.

Manufacturer Part Number

SRN3015-220M

Manufacturer

bourns

Introduction

The SRN3015-220M is a drum core, wirewound inductor designed for use in various electronic circuits, offering a compact design with a semi-shielded construction to minimize electromagnetic interference.

Product Features and Performance

Drum Core, Wirewound Type with Ferrite Material Core

Semi-Shielded for reduced electromagnetic interference

22 µH Inductance with ±20% Tolerance

Supports Current Rating of 600 mA

Current Saturation at 580mA

Low DC Resistance (DCR) of 622mOhm Max

Quality Factor (Q) of 17 at 2.52MHz

Self-Resonant Frequency of 28MHz

Operating Temperature Range: -40°C ~ 125°C

Product Advantages

High efficiency with low DCR and high current rating

Compact size suitable for space-constrained applications

Semi-shielded design helps in reducing noise in the circuit

Wide operating temperature range for use in various environments

Key Technical Parameters

Inductance: 22 µH

Tolerance: ±20%

Current Rating: 600 mA

Saturation Current: 580mA

DC Resistance: 622mOhm Max

Self Resonant Frequency: 28MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

High-quality ferrite core material

Built to withstand a wide range of temperatures

Compatibility

Surface Mount Technology compatibility for easy integration into circuit boards

Suitable for various circuit designs requiring specific inductance values

Application Areas

Power supplies

DC/DC converters

LED lighting

EMI filtering applications

Product Lifecycle

Active status, currently in production

Not nearing discontinuation, ensuring long-term availability

Replacements or upgrades should be considered based on future technology advancements

Several Key Reasons to Choose This Product

Reliable performance with a proven track record from bourns

High current rating and low saturation make it ideal for power applications

Compact and semi-shielded design beneficial for minimizing noise in sensitive circuits

Versatile for use across a wide range of temperatures and applications

Part of an actively maintained product line, promising availability and support