We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Protection Device.
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Protection Device - Company Ranking(10 companies in total)

Last Updated: Aggregation Period:Dec 31, 2025〜Jan 27, 2026
This ranking is based on the number of page views on our site.

Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
Bourns is known as the manufacturer that developed the world's first resistance trimmer (Trimpot) and has continued to grow remarkably since... Input surge protection for base station power supply Monitoring devices, etc. *For more details, please refer to the PDF document or fe...
Since its establishment in 1947, BOURNS has continued to develop a wide variety of electronic components in response to market needs, provid... *For more details, please refer to the materials.*
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  1. Featured Products
    Bourns combined element "IsoMOV" with varistor and arrestor.Bourns combined element "IsoMOV" with varistor and arrestor.
    overview
    Bourns is known as the manufacturer that developed the world's first resistance trimmer (Trimpot) and has continued to grow remarkably since...
    Application/Performance example
    Input surge protection for base station power supply Monitoring devices, etc. *For more details, please refer to the PDF document or fe...
    【BOURNS】Ceramic PTC - Outstanding delivery advantages◎【BOURNS】Ceramic PTC - Outstanding delivery advantages◎
    overview
    Since its establishment in 1947, BOURNS has continued to develop a wide variety of electronic components in response to market needs, provid...
    Application/Performance example
    *For more details, please refer to the materials.*