Question 1

What are the key features of BOURNS TBU-CA025-500-WH?

EZKEY · Accepted Answer

This product belongs to the Board Mount Surge Protectors 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.

Question 2

What are the main application scenarios for TBU-CA025-500-WH?

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 TBU-CA025-500-WH work?

EZKEY · Accepted Answer

This device follows established Board Mount Surge Protectors 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 TBU-CA025-500-WH?

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 TBU-CA025-500-WH?

EZKEY · Accepted Answer

The global Board Mount Surge Protectors market is growing at ~6-8% CAGR, with particularly strong demand in power management. BOURNS TBU-CA025-500-WH 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 TBU-CA025-500-WH?

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 provides full technical support and reference designs.

Application	General Purpose
Brand	BOURNS
Category	Board Mount Surge Protectors
Data Tier	General Description
Description	Board Mount Surge Protectors Bi-directional TBU
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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TBU-CA025-500-WH | BOURNS Board Mount Surge Protectors Bi-directional TBU

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

TBU-CA025-500-WH Application and Selection Guide

TBU-CA025-500-WH Model and Manufacturer Information

TBU-CA025-500-WH Product Parameters and Description

TBU-CA025-500-WH Application and Selection Reference

Recommended Part Numbers for TBU-CA025-500-WH