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3C81 Material Specification Overview by electro.expert.shop is a document available to read on EtoBox.

This document provides specifications for 3C81, a low frequency power material intended for use in power and general purpose transformers at frequencies up to 0.2 MHz. Key specifications include an initial permeability of 2700 ±20% at 25°C and frequencies below 10 kHz, an amplitude permeability of 5500 ±20% at 100°C and 25 kHz with 200 mT excitation, and a maximum power loss of 185 kW/m3 at 100°C and 25 kHz with 200 mT excitation. Charts show properties such as permeability and power loss as functions of te

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electro.expert.shop

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EN