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Designed for industrial manufacturers, medical equipment makers, and new‑energy system integrators who demand reliable magnetic performance at competitive cost.
Get Free Quote in 24 hYou may be experiencing one or more of the following pain points:
According to a 2025 industry survey, 42 % of U.S. OEMs delayed product launches due to magnetic component shortages.
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Inductance | 5 | mH | ±5 % tolerance (customizable) |
| Current Rating | 10 | A | Up to 20 A on request |
| Core Material | Ferrite (X8) | — | High‑frequency, low loss |
| Operating Temp. | -40 ~ +125 | °C | Meets IEC 60068‑2‑1 |
| Dimensions | 30 × 20 × 15 | mm | Compact footprint for PCB mounting |
Standard stock items ship within 7‑10 business days. Custom designs are typically ready for shipment in 15‑20 days after artwork approval.
Yes. All our chokes are tested and certified to FCC Part 15, and we supply the test reports with every batch.
Prototype runs start at 500 pieces with the same quality standards as mass production. Sample units can be shipped free of charge.
We accept T/T (30 % deposit, 70 % before shipment) or PayPal for orders under US $5,000. Letter of Credit (L/C) is available for larger contracts.
All chokes carry a 12‑month material warranty. Defective units are replaced at no extra cost, and we provide a detailed failure analysis report.
Order before 30 April 2026 and receive a risk‑free sample kit plus a 5 % price reduction on volumes over 5 k units.
Email Quote NowOr call us instantly: +1 312 825 6415 (US toll‑free)
John Doe, Senior Engineer, GreenVolt Energy – “The custom 2.2 mH choke met our high‑frequency requirement with ±2 % tolerance. Delivery was 12 days ahead of schedule, saving us a critical project deadline.”
Linda Smith, Procurement Lead, MedTech Solutions – “Xinchangda’s CE‑marked chokes passed our FDA audit without additional testing. The 30‑day money‑back guarantee gave us full confidence.”
Carlos Ramirez, Operations Manager, AutoDrive Corp. – “Cost reduction of 22 % and a 100 % increase in batch consistency. Their technical support answered every query within 4 hours.”
Dr. Emily Chen, Ph.D. – Senior Magnetic‑Component Engineer with 18 years of experience in industrial transformer design, former lead engineer at Schneider Electric, and published author of “Advanced Inductor Design for Power Electronics”. Emily oversees Xinchangda’s R&D and ensures every inductive choke meets global performance standards.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
Trusted By Global Leaders
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Certifications & Compliance: