Inductors: Companies by Annual-Report Disclosure
Every company below discloses inductors as its own product in its annual report — placements are quoted verbatim from the filings, never inferred from industry lists or news.
Inductors: companies placed by annual-report disclosure
| Code | Company | Annual-report source (original language) |
|---|---|---|
| 2308 | 🇹🇼 DELTA | 微型化磁性元件(Magnetic Components) Source: 2308 FY2024 annual report (Chinese original) |
| 2327 | 🇹🇼 YAGEO | 整合型共模濾波器，應用於 150kW BOOST 逆變器 900V/350A Source: 2327 FY2024 annual report (Chinese original) |
| 2413 | 🇹🇼 UMEC | 開發磁性元件應用於物聯網、工業、雲端運算、儲能等領域 Source: 2413 FY2024 annual report (Chinese original) |
| 3152 | 🇹🇼 ACX | 電感及 Source: 3152 FY2024 annual report (Chinese original) |
| 3207 | 🇹🇼 YAO SHENG | 7.雙向導磁變壓器結構。 Source: 3207 FY2024 annual report (Chinese original) |
| 3236 | 🇹🇼 ABC | 一般傳統式電感器：扼流、濾波：T Source: 3236 FY2024 annual report (Chinese original) |
| 3357 | 🇹🇼 TAI-TECH | 共模濾波器WCM5050FFSV系列產品 Source: 3357 FY2024 annual report (Chinese original) |
| 3624 | 🇹🇼 VIKING | 主要應用於筆記型電腦、液晶螢幕、電源供應器及各種電機電子控 Source: 3624 FY2024 annual report (Chinese original) |
| 4760 | 🇹🇼 ample | 電感-低銀含高溫銀外電極 Source: 4760 FY2025 annual report (Chinese original) |
| 6109 | 🇹🇼 AtechOEM | 車用的磁性元件 Source: 6109 FY2024 annual report (Chinese original) |
| 6156 | 🇹🇼 SONG SHANG | 磁性元件：變壓器及線圈（電感） Source: 6156 FY2024 annual report (Chinese original) |
| 6284 | 🇹🇼 INPAQ | 手機等攜帶型電子產品電源電路所需之高效率小型化功率電感 Source: 6284 FY2024 annual report (Chinese original) |
| 6432 | 🇹🇼 ARLITECH | 一體成型電感 AMPI-CF 系列 ( 銅磁共燒合金 ) Source: 6432 FY2025 annual report (Chinese original) |
| 6821 | 🇹🇼 LKM | 1.6KW Matrix Inductor Source: 6821 FY2025 annual report (Chinese original) |
| 6862 | 🇹🇼 TRIO-KY | 貼片式一體成，形高密度模塊，電感 Source: 6862 FY2024 annual report (Chinese original) |
| 8121 | 🇹🇼 ACME | P65 材質 power chokes Source: 8121 FY2024 annual report (Chinese original) |
| 6817 | 🇯🇵 SUMIDA CORPORATION | ▶パワーインダクタ&RFインダクタ Source: 6817 FY2025 annual securities report (Japanese original) |
| 6976 | 🇯🇵 TAIYO YUDEN CO., LTD. | コンデンサ、インダクタ、複合デバイス等の電子部品を製造販売する Source: 6976 FY2026 annual securities report (Japanese original) |
| 6981 | 🇯🇵 株式会社村田製作所 | コンポーネント（コンデンサ、インダクタ、ＥＭＩ除去フィルタなど） Source: 6981 FY2026 annual securities report (Japanese original) |
| VSH | 🇺🇸 VISHAY INTERTECHNOLOGY INC | Passive components include resistors, inductors, and capacitors. Source: VSH FY2025 annual report (10-K/20-F) |
Placement is based on each company's own product disclosures — not industry knowledge or market commentary. Nothing is inferred; if the filings don't say it, the company isn't listed.
Maps featuring this item
FAQ
How is the Inductors company list decided?
Every company comes from a product disclosure in its own annual report — the right-hand column quotes the original filing verbatim, with the fiscal year. Nothing is added from industry lists, analyst reports or news: a company that everyone "knows" makes this will still be absent if its filings never say so.
Is this list complete?
No guarantee of completeness. Coverage is limited to the filings this site has collected and extracted, and disclosure wording varies by company — only sufficiently specific language gets placed. Every listed company has a source; an absent one may simply not be covered yet.
Back to the supply chain maps overview・stock search