Raw Material Cost Adjustment Notice (Copper & Silver) | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
Due to sharp increases in global copper and silver prices, Coilmaster will apply necessary price adjustments on selected products. Quotation validity is updated to 30 days, with material cost revalidation at order entry to ensure fair and transparent pricing. Coilmaster Electronics is Taiwan high-current High Current Power Inductors, Automotive Grade Chokes & Inductors,High Frequency and Planar Transformers, LAN Magnetics (RJ45), Multilayer Chip Beads manufacturer since 1995. Coilmaster offers AEC-Q200 certified, high-efficiency power inductors, chokes, and transformers. Specializing in low-loss, high-current components for Automotive, 5G, and Industrial applications. Contact our experts for instant support. With more than 20 years of experience in magnetic territory, Coilmaster Electronics is specialized in the production of SMD power inductors, common mode choke, high frequency transformers.
Raw Material Cost Adjustment Notice (Copper & Silver)
Due to sharp increases in global copper and silver prices, Coilmaster will apply necessary price adjustments on selected products. Quotation validity is updated to 30 days, with material cost revalidation at order entry to ensure fair and transparent pricing.
This adjustment is necessary to maintain long-term supply stability, quality consistency, and material traceability during a period of extreme raw material volatility.
Key updates: selected product price adjustments based on material impact, quotation validity updated to 30 days, and material cost revalidation at order entry with immediate customer notification if updates are required.
Market Reference – Raw Material Price Trend
Cooper Price (Upate on Jan 12th 2026)
Silver Price (Upate on Jan 12th 2026)
These charts reflect global trends of copper and precious metal prices used in magnetic components. Coilmaster uses these market references to ensure pricing reflects real material cost movement rather than arbitrary adjustment.
Affected Product Groups
- Power Inductors (Including molded and flat-wire types)
- Transformers (power and high-frequency designs)
- Common-Mode Chokes and EMI suppression components
- Chip beads and high-frequency EMI filters
- RJ45 connectors with integrated magnetics
- LAN transformers and Ethernet magnetics
Support & Contact
If you already have confirmed orders or long-term programs in progress, please contact us. We will review them case by case and communicate clearly if any exceptional adjustment is required.
*Material-driven price adjustment based on copper and silver cost
*Item-by-item review, not a blanket increase
*Designed to protect supply continuity and product reliability
We truly appreciate your understanding. Coilmaster will continue working closely with you to keep pricing fair, communication transparent, and supply stable during this period of market uncertainty.
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Download Raw Material Cost Adjustment Notice (Copper & Silver) | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
Located in Taiwan since 1995, Coilmaster Electronics Co., Ltd. has been a manufacturer of magnetic components. Its main magnetic components include, common mode chokes, SMD molding power chokes, chock coil inductors, SMD shielded and semi-shielded power inductors, low profile and high current power inductors, high voltage power inductors, ethernet and LAN power transformers, flat wire inductors, RJ45 jacks with integrated magnetics and high frequency transformers, and ceramic or air coil multilayer chip inductors.
Coilmaster offers AEC-Q200 certified, high-efficiency power inductors, chokes, and transformers. Specializing in low-loss, high-current components for Automotive, 5G, and Industrial applications. Contact our experts for instant support. With more than 20 years of experience in magnetic territory, Coilmaster Electronics is specialized in the production of SMD power inductors, common mode choke, high frequency transformers.
Coilmaster Electronics has been providing customers with high current power inductors since 1995, with both advanced technology and 29 years of experience, Coilmaster Electronics ensures that each customer's requirements are met.