Question 1

What are the key features of EPCOS Inc B72214S2271K551?

EZKEY · Accepted Answer

This product belongs to the Varistors 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 EPCOS Inc with full traceability.

Question 2

What are the main application scenarios for B72214S2271K551?

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 B72214S2271K551 work?

EZKEY · Accepted Answer

This device follows established Varistors 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 B72214S2271K551?

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 B72214S2271K551?

EZKEY · Accepted Answer

The global Varistors market is growing at ~6-8% CAGR, with particularly strong demand in power management. EPCOS Inc B72214S2271K551 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 B72214S2271K551?

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, EPCOS Inc provides full technical support and reference designs.

AEC-Q200	Automotive grade available
Data Tier	Family Level
Lead Free	RoHS compliant
Mounting Style	Through Hole
Mounting Type	Surface Mount
Operating Temperature	-40 °C to +85 °C
Product Type	Integrated Circuit
Response Time	< 25 ns
RoHS	Compliant
Series	EPCOS TDK SMD SIOV
Technology	Metal Oxide Varistor (SIOV)
Varistor Tolerance	±10%

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B72214S2271K551 | EPCOS Inc VARISTOR 430V 6KA DISC 14MM

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

B72214S2271K551 Application and Selection Guide

B72214S2271K551 Model and Manufacturer Information

B72214S2271K551 Product Parameters and Description

B72214S2271K551 Application and Selection Reference

Recommended Part Numbers for B72214S2271K551