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For Purchasing Managers, Technical Directors & Operations Leaders who need high‑Q, low‑loss inductors that meet tight EMI and thermal specs.
Get Free Quote in 24 hMost suppliers charge a 20‑30% premium for “high‑frequency” parts, often because they rely on low‑volume, manual winding. Result: Your BOM swells and ROI erodes.
Out‑of‑spec self‑resonant frequency (SRF) and high core losses cause EMI spikes and product recalls. A 2025 industry survey showed 37% of OEMs delayed launches due to inductor failures.
Traditional Chinese factories average 8‑10 weeks for a custom batch. In fast‑moving markets (medical, EV), this creates bottlenecks and missed contract windows.
| Parameter | Typical Range | Unit |
|---|---|---|
| Inductance | 0.1 µH – 10 µH | µH |
| Self‑Resonant Frequency (SRF) | >1 GHz | Hz |
| Q‑Factor (at 10 MHz) | 30 – 120 | – |
| Current Rating | 0.5 A – 15 A | A |
| Temperature Range | ‑40 °C ~ +125 °C | °C |
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Standard design & prototype: 48 hours for the first sample; full‑volume production within 2‑3 weeks after design sign‑off.
Yes. Our R&D team uses FEM‑magnetics simulation and 14 automated winding stations to hit SRF > 1 GHz and Q‑factor > 80 on demand.
Absolutely. Our semi‑automated lines can run 50‑100 pcs with the same quality standards as mass production.
We ship via DHL, UPS, or FOB from Shenzhen Port. Express air freight is available for urgent orders.
Yes. Our technical service team provides 24 / 7 email support, on‑site troubleshooting (if required), and a 12‑month warranty.
Limited‑time offer: **Free engineering sample** for orders placed before May 31 2026. No minimum quantity.
Request Free SampleOr call us now: +86 131 2825 6415
Michael T., Operations Manager – AutoTech Ltd. “The 5 µH nano‑crystalline inductor arrived in 12 days, and our inverter efficiency jumped by 3 %.”
Emily R., Supply Chain Lead – GreenEnergy Corp. “Xinchangda’s transparent pricing saved us $0.08 per unit – a 28 % reduction versus our previous supplier.”
David L., Senior Engineer – Photonix Labs. “The custom winding pattern delivered the exact Q‑factor we needed for our laser driver. No redesign needed.”
Alex Chen, Ph.D. – Senior Magnetic‑Component Engineer with 18 years of OEM/ODM experience in high‑frequency power electronics. Published author of “Advanced Inductor Design for 5G & EV” (2024) and frequent speaker at IEEE Power Electronics conferences.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
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