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High-frequency toroidal core [T20-40]
"Iron powder (ferrous powder) core" [T20-40]
This is an iron powder core 【T20-40】 manufactured by MICROMETALS, which has a protective coating.
- Company：東京光電子
- Price：Other
Toroidal Core Product List and Ranking from 8 Manufacturers, Suppliers and Companies
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Toroidal Core Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
- 東京光電子 Tokyo//Trading company/Wholesale
- 電気鉄芯工業 Tokyo//Industrial Electrical Equipment
- 日本カットコアートランス Saitama//Industrial Electrical Equipment
- 昭和電気 Osaka//Trading company/Wholesale
- 5 エッセントラ・コンポーネンツ・ジャパン・インク Kanagawa//Machine elements and parts
Toroidal Core Product ranking
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
- High-frequency toroidal core [T20-6] 東京光電子
- Toroidal core 日本カットコアートランス
- High-frequency toroidal core [T18-6] 東京光電子
- Toroidal core 電気鉄芯工業
- 4 High-frequency toroidal core [T25-2] 東京光電子
Toroidal Core Product List
16～18 item / All 18 items
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Toroidal core (ring core)
Due to the lightweight of individual components, the assembly of transformers, reactors, etc., can be completed in a short time, reducing assembly man-hours.
This product is made by winding various strip-shaped magnetic materials (such as oriented electrical steel sheet super cores) into a round core, followed by processes such as strain relief, annealing, bonding, cutting, and polishing. It is then cut into two or more pieces, making it a core suitable for many magnetic materials. By using ultra-thin materials like super cores, more ideal performance can be expected. 【Features】 - Superior magnetic characteristics compared to rectangular iron cores - Miniaturization and weight reduction compared to conventional punched iron cores and cut cores - High design flexibility, allowing for effective use of space - Compatible with high-frequency transformers, reactors, and pulse transformers - More ideal performance can be expected by using ultra-thin materials *For more details, please refer to the PDF document or feel free to contact us.
- Company：JFE商事コーメック
- Price：Other
Soundproofing Noise, EMC, and EMI Countermeasure Products
Suppressing noise and enhancing performance - Essentra's EMI/EMC measures.
Essentra Components provides noise, EMC (electromagnetic compatibility), and EMI (electromagnetic interference) mitigation products that enhance the performance and reliability of electronic devices and communication systems. Below are the features and benefits of these products. Product Lineup - Round Cable Core - Split - Round Cable Core - Sleeve - Toroidal Core - Flat Cable Conductor - Inline Beads Benefits of Essentra Components - High Reliability: Ensures the best performance through rigorous quality control and testing. - Customization: Offers custom solutions to meet various application needs. - Easy Implementation: Simple to install and easily integrates with existing systems. - Cost Efficiency: High performance with excellent cost efficiency, allowing for long-term cost savings. Essentra Components' noise, EMC, and EMI mitigation products ensure the reliability and performance of electronic devices, providing a comfortable and stable electronic environment. Please consider Essentra's products to achieve a noise-free environment.
- Company：エッセントラ・コンポーネンツ・ジャパン・インク
- Price：Other
