AMORPHOUS CORE

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AMG Amorphous Core Are produced by POWER MAX International Limited in England. AMG amorphous core is European original standard. AMG performs good result in electrical and high frequency with minimization size.

POWER MAX International Limited is having 20 years experience in producing amorphous ribbon alloys. The mainly customers leading millitary's manufacturer, aircraft engineering and precious electronic equipment manufacturer. Results of mass production.

POWER MAX Internation Limited is almost the most good quality and competitve maker.

Introduction

General Characteristics
Technology of rapid cooling solidification High electric resistivity Excellent magnetic flux density Excellent sqaureness Br/Bs. Normally 83 Good performance in high frequency rated Minimization Excellent curie temperature Excellent performance in sparkle and noise suppression Light weight, 35% to 50% of ferrite products
Type	Applications
Saturable core for Magnetic Amplifier Bead core for noise suppressor Choke core for inductors, PFC ISDN core for pulse transformer Car audio choke Low profile choke cores Common mode choke cores	Mag-Amp circuit for SMPS, DC/DC Converter Noise suppression elements Normal mode choke coil SMD Inductor for Battery Assembly EMI choke coil for car audio PFC choke coil Compact SMD Inductor for Mobile Telecom ISDN Pulse Transformer for Digital Interface

Characteristics of Magnetic Materials VS AMG Amorphous

Material	Silicon Steel	Permalloy		Ferrite	AMG Amorphous
		50N1	80N1	Mn-Zn	Cobalt	AMG Alloys
Maximum Flux Density BS(G)	20,000	16,000	8,000	5,000	6,000	16,000
Coercive force HC(oe)	0.5	0.15	0.03	0.1	0.005	0.03
Initial Permeability (uiac)	1,500	6,000	40,000	3,000	60,000	55,000
Maximum Permeability (u max)	20,000	60,000	200,000	6,000	1,000,000	800,000
Resistance P (cm)	50	40	70	10	120	130
Curie Temperniture Tc (C)	750	500	500	220	260	530
Crystallization Temperature TC(C)	---	---	---	---	530	550
Squarenesss Br/BS %	---	---	---	30	86	86