Question 1

What are the key features of Bourns Inc. SRP4020FA-4R7M?

EZKEY · Accepted Answer

This product belongs to the Power Inductors - SMD category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Bourns Inc. with full traceability.

Question 2

What are the main application scenarios for SRP4020FA-4R7M?

EZKEY · Accepted Answer

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

Question 3

How does SRP4020FA-4R7M work?

EZKEY · Accepted Answer

This device follows established Power Inductors - SMD design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

Question 4

What is the technical performance of SRP4020FA-4R7M?

EZKEY · Accepted Answer

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

Question 5

What is the current market demand for SRP4020FA-4R7M?

EZKEY · Accepted Answer

The global Power Inductors - SMD market is growing at ~6-8% CAGR, with particularly strong demand in power management. Bourns Inc. SRP4020FA-4R7M is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

Question 6

What are the technical characteristics of SRP4020FA-4R7M?

EZKEY · Accepted Answer

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Bourns Inc. provides full technical support and reference designs.

Application	General Purpose
Brand	Bourns Inc.
Category	Power Inductors - SMD
Data Tier	General Description
Description	Power Inductors - SMD 4.7uH 20% 5.1A
Lead Free	Yes
Manufacturer	Bourns
Mounting Type	Surface Mount
Operating Temperature	-55 to +155 C
Packaging	Reel
Product Type	Passive Component
RoHS	Compliant
Series	Bourns
Standard Pack Qty	3000

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SRP4020FA-4R7M | Bourns Inc. Power Inductors - SMD 4.7uH 20% 5.1A

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

SRP4020FA-4R7M Application and Selection Guide

SRP4020FA-4R7M Model and Manufacturer Information

SRP4020FA-4R7M Product Parameters and Description

SRP4020FA-4R7M Application and Selection Reference

Recommended Part Numbers for SRP4020FA-4R7M