What are the key features of Bourns SRN4030HA-1R0Y?

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 with full traceability.

What are the main application scenarios for SRN4030HA-1R0Y?

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.

How does SRN4030HA-1R0Y work?

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.

What is the technical performance of SRN4030HA-1R0Y?

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.

What is the current market demand for SRN4030HA-1R0Y?

The global Power Inductors - SMD market is growing at ~6-8% CAGR, with particularly strong demand in power management. Bourns SRN4030HA-1R0Y 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.

What are the technical characteristics of SRN4030HA-1R0Y?

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 provides full technical support and reference designs.

SRN4030HA-1R0Y Power Inductors - SMD Ind,4x4x3mm,1uH+/-30%,5.5A,150C,shd AEC-Q200 by Bourns

SRN4030HA-1R0Y | Bourns Power Inductors - SMD Ind,4x4x3mm,1uH+/-30%,5.5A,150C,shd AEC-Q200

Category: Power Inductors - SMD

Brand: Bourns

Power Inductors - SMD Ind,4x4x3mm,1uH+/-30%,5.5A,150C,shd AEC-Q200

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Power Inductors - SMD Ind,4x4x3mm,1uH+/-30%,5.5A,150C,shd AEC-Q200

Technical Parameters

Application	Power / Signal
Brand	Bourns
Category	Power Inductors - SMD
Data Tier	Family Level
Description	Power Inductors - SMD Ind,4x4x3mm,1uH+/-30%,5.5A,150C,shd AEC-Q200
Lead Free	Yes
Manufacturer	Bourns
Mounting Type	Surface Mount
Operating Temperature	-40 to +125 C
Packaging	Reel
Product Type	Inductor
RoHS	Compliant
Series	SRN4
Standard Pack Qty	600

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

📄 SRN4030HA-1R0Y Datasheet (PDF)

Source: https://cn.mouser.com/en/ProductDetail/Bourns/SRN4030HA-1R0Y?qs=Li%252BoUPsLEnsldPytWpY2uQ%3D%3D

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

SRN4030HA-1R0Y Application and Selection Guide

SRN4030HA-1R0Y Model and Manufacturer Information

SRN4030HA-1R0Y, a Power Inductors - SMD manufactured by Bourns: SRN4030HA-1R0Y helps you confirm the specific model, while Bourns helps you confirm the product source. If you are selecting a part, you can first check whether SRN4030HA-1R0Y meets your requirements, then check whether Bourns matches your expectations, and then refer to Power Inductors - SMD Ind,4x4x3mm,1uH+/-30%,5.5A,150C,shd AEC-Q200 for further evaluation.

SRN4030HA-1R0Y Product Parameters and Description

The main parameters of Bourns's Power Inductors - SMD product SRN4030HA-1R0Y include Power Inductors - SMD Ind,4x4x3mm,1uH+/-30%,5.5A,150C,shd AEC-Q200. This is a Power Inductors - SMD produced by Bourns, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

SRN4030HA-1R0Y Application and Selection Reference

Bourns's Power Inductors - SMD product SRN4030HA-1R0Y has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, SRN4030HA-1R0Y is a Power Inductors - SMD solution worth considering, and manufacturer Bourns provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for SRN4030HA-1R0Y

Designers looking for SRN4030HA-1R0Y recommended parts can evaluate the following options. SRN4030HA-1R0Y selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
SRR0735A-101M	BOURNS	Power Inductors - SMD 100uH 20% SMD 0735 AEC-Q200
SDE0604A-5R6M	BOURNS	Power Inductors - SMD 5.6uH 20% SMD 0604 AEC-Q200
SRN2512-2R2M	BOURNS	功率电感器（SMD型） 2.2uH 20% SMD 2512

EZKEY can provide SRN4030HA-1R0Y recommended part comparison data and engineering samples for evaluation.