Global Molding Power Chokes for AI Market Strategic Research Report

Scope of the Report

The global Molding Power Chokes for AI market size is predicted to grow from US$ 153 million in 2025 to US$ 490 million in 2032; it is expected to grow at a CAGR of 19.2% from 2026 to 2032.

Molding Power Chokes are a new type of SMD power inductor manufactured by completely encapsulating the winding coil in metallic magnetic powder using a one-piece molding process. Their core structure significantly distinguishes them from traditional wire-wound inductors. This technology typically uses soft magnetic powders such as iron-silicon-aluminum or iron-nickel as the core material, tightly connecting the coil and magnet into a single unit. A distributed air-gap structure is employed, resulting in extremely high saturation current carrying capacity, extremely low DC resistance (DCR), and excellent magnetic shielding.

Molding Power Chokes for AI are essentially power inductors serving AI servers, accelerator cards, and high-density rack power links. They typically employ a one-piece structure where the coil and metallic magnetic powder are integrally molded, used for buck conversion, voltage regulation, energy storage, filtering, and transient response control.

In 2025, global shipments of Molding Power Chokes for AI exceeded 411 million units, with an average ex-factory price of approximately US$380 per thousand units.

From the upstream perspective, the key to Molding Power Choke for AI no longer relies on traditional winding capabilities, but rather on the synergy of iron-based alloy powder, soft magnetic composite materials, copper wire or flat wire windings, insulating resin, molding, and shielding structures. TDK points out that its SPM series uses iron-based alloy powder to achieve high saturation characteristics. Murata describes the winding metal alloy as a structure that combines resin-coated metal magnetic powder with hot-pressed windings, emphasizing its suitability for high-current and high-temperature environments. Vishay directly uses its coupled inductors for multi-phase step-down inductors in data centers, servers, storage systems, and GPUs; its IHSR series further targets data centers, AI computing, and GPUs. Coilcraft explicitly positions molded inductors for powering CPUs, GPUs, ASICs, and SoCs in servers and data centers. Shenzhen Codaca Electronic directly lists AI servers as an application scenario for Molding Power Choke in CSAB, CSAG, and CSHN, while Shenzhen Sunlord Electronics has also included data centers and enterprise computing in its technical support scope.

Key Questions Addressed in this Report

What is the 10-year outlook for the global Molding Power Chokes for AI market?

What factors are driving Molding Power Chokes for AI market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Molding Power Chokes for AI market opportunities vary by end market size?

How does Molding Power Chokes for AI break out by Type, by Application?

This report presents a comprehensive overview of the global Molding Power Chokes for AI market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

• Small Size
• Large Size

Segment by Materials

• Soft Magnetic Powder Cores
• Ferroalloy Magnetic Materials

Segment by Application

• CPU+GPU Servers
• CPU+FPGA Servers
• CPU+ASIC Servers
• Others

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global Molding Power Chokes for AI market:

• Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
• Distributors, channel partners and end users in CPU+GPU Servers, CPU+FPGA Servers, CPU+ASIC Servers evaluating demand and sourcing options
• Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
• Government agencies, industry associations and research institutions tracking industry developments and policy impact