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Value Proposition: Premium‑grade switching power converters inductors engineered for audio, medical, renewable energy and industrial systems – backed by 14 years of R&D, ISO‑9001, CE, FCC, RoHS certifications.
Subtitle: Eliminate overheating, reduce BOM cost, and secure a reliable supply chain – perfect for Purchasing Managers, Technical Directors and Operations Leaders.
Get Free Quote in 24 hMore than 42 % of OEMs report that poor‑quality inductors cause a 10‑30 % rise in system temperature, forcing additional cooling fans and shortening product life‑cycle.
Discover our low‑loss design →
Average lead‑time from Chinese suppliers exceeds 45 days, while unit cost inflates by 25 % due to limited stock and middle‑man mark‑ups.
Our high‑speed delivery solves this →
Medical‑grade and renewable‑energy devices require precise inductance tolerance (±2 %). Off‑the‑shelf parts often miss this, leading to compliance failures (e.g., IEC 60601‑1).
Download Technical Data Sheet →
| Parameter | Typical Range | Unit | Notes |
|---|---|---|---|
| Inductance | 0.1 – 10 | µH | ±2 % tolerance (customizable) |
| Current Rating | 0.5 – 15 | A | Peak & RMS options |
| Saturation Flux Density | 0.3 – 0.5 | T | Ferrite / Powdered Iron |
| Operating Temp. | -40 – +125 | °C | Meets IEC 60784‑1 |
| Package | SMD, Through‑hole, Reel | - | Standard & custom footprints |
Inverter-use-inductor Customized-inductor 2.5-mh-inductor ac-dc-converter
John M., Procurement Manager – MedTech Corp (USA)
“Xinchangda’s inductors reduced our board temperature by 12 °C and saved us **$45 k** in the first quarter. Delivery was on‑time, and the CE‑certified units passed all FDA audits.”
Linda S., Operations Director – GreenVolt Energy (Germany)
“The custom 3 µH high‑frequency inductors enabled a 20 % boost in inverter efficiency. The 10‑day lead‑time was a game‑changer for our production schedule.”
The minimum order quantity starts at **1 000 pieces** for standard specifications. For fully custom designs (core shape, winding pattern, coating) the MOQ is **5 000 pieces**, but we can discuss pilot runs as low as 500 units with a short‑run tooling fee.
Yes. Our 10 R&D engineers specialize in high‑frequency magnetic design, using 3‑D FEM simulation and automated winding machines to meet **≤2 %** tolerance at up to **5 MHz**.
Standard sea freight (FOB) – 30‑45 days; Air freight (express) – 7‑10 days. We also offer **DDP** to the USA with customs clearance support.
Free engineering samples (up to 5 pieces) are available for qualified accounts. Production samples are shipped at cost, with a **30‑day return policy** if specifications are not met.
All units carry CE, FCC, and RoHS marks. We provide full **Customs Declaration** paperwork, HS‑code 850440, and can arrange third‑party inspection before shipment.
Limited‑time Offer: First‑order discount **15 %** for orders placed before 30 April 2026. Stock is limited for high‑frequency custom designs.
Risk‑free: Free sample + Money‑back guarantee if the inductors fail to meet the agreed specs.
Alex P., Senior Engineer – SolarTech Inc. – “Inductor performance exceeded our simulation by 5 % – saved us $12 k in cooling costs.”Maria G., Procurement Lead – MedEquip USA – “Fast delivery and flawless FDA audit – we’ll stay with Xinchangda for the next 5 years.”Thomas L., Operations Manager – AutoDrive GmbH – “Custom high‑frequency inductors reduced EMI by 40 % – a decisive edge for our EV chargers.”
David Liu, Ph.D. – Senior Magnetics Engineer with 18 years in power‑conversion design, former Lead R&D at a Fortune 500 semiconductor firm, and current Technical Consultant for Xinchangda. Author of “Advanced Inductor Design for High‑Efficiency Converters” (2024).
Contact: david.liu@xcdmagnetic.com | Phone: +86 131 2825 6415
