SRP4020TA-4R7M - Bourns Inc.

Manufacturer Part Number

SRP4020TA-4R7M

Manufacturer

Bourns

Introduction

The SRP4020TA-4R7M is a shielded wirewound inductor designed for high-density mounting and is suitable for various applications requiring AEC-Q200 compliance.

Product Features and Performance

Drum Core with Carbonyl Powder material

Inductance value of 4.7 µH

High current rating of 2.6A

Saturation current of 3.5A

Shielded structure to reduce electromagnetic interference

Low DC resistance of 105mOhm Max

Operates effectively up to a self-resonant frequency of 27MHz

Robust performance across a wide temperature range from -40°C to 150°C

Product Advantages

Optimized for automated surface mount processes

Compact size for space-sensitive applications

Enhanced reliability with AEC-Q200 automotive qualification

High efficiency with low DCR and high current handling capabilities

Key Technical Parameters

Inductance: 4.7 µH

Tolerance: ±20%

Current Rating: 2.6A

Saturation Current: 3.5A

Shielding: Shielded

DC Resistance: 105mOhm Max

Self Resonant Frequency: 27MHz

Operating Temperature Range: -40°C to 150°C

Quality and Safety Features

AEC-Q200 qualified ensuring automotive standards compliance

Robust design to withstand harsh environmental conditions

Compatibility

Compatible with surface mount technology (SMT)

Designed for use in space-constrained applications

Application Areas

Automotive systems

Power management modules

Consumer electronics

Telecommunication infrastructure

Product Lifecycle

Currently in active production

No indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High performance with 2.6A current rating and 105mOhm maximum DCR

Compact and shielded design suitable for dense circuits

High temperature operational reliability from -40°C to 150°C

Compliant with stringent AEC-Q200 automotive standards

Suitable for a wide range of applications from automotive to consumer electronics