: Used for high-frequency applications, though less common than steel for standard 50/60Hz EI power transformers.
: Some international suppliers may have delivery times of up to a week or more for custom batches. Order Online Ei Steel Transformer Core 1k+ buy ei transformer core
: Look for precision-cut sheets, typically between 0.3mm and 0.5mm . Thinner laminations (e.g., 0.35mm) are better at reducing eddy current losses and heat. : Used for high-frequency applications, though less common
: Platforms like Alibaba and Tradeindia are ideal for bulk orders. You can find verified suppliers offering prices ranging from approximately $0.70 to $2.00 per kilogram for raw laminations. Thinner laminations (e
: EI cores allow for a small air gap between the E and I sections, which is useful for customizing inductors or audio output transformers. Where to Buy & Sourcing Options