Question 1

What are the key features of Bourns Inc SM91072AL-E?

EZKEY · Accepted Answer

This product belongs to the Audio Transformers / Signal Transformers 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 SM91072AL-E?

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 SM91072AL-E work?

EZKEY · Accepted Answer

This device follows established Audio Transformers / Signal Transformers 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 SM91072AL-E?

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 SM91072AL-E?

EZKEY · Accepted Answer

The global Audio Transformers / Signal Transformers market is growing at ~6-8% CAGR, with particularly strong demand in power management. Bourns Inc SM91072AL-E 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 SM91072AL-E?

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	Audio Transformers / Signal Transformers
Data Tier	General Description
Description	Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T
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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SM91072AL-E | Bourns Inc Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

SM91072AL-E Application and Selection Guide

SM91072AL-E Model and Manufacturer Information

SM91072AL-E Product Parameters and Description

SM91072AL-E Application and Selection Reference

Recommended Part Numbers for SM91072AL-E