Amorphous Metal Core for Sales Amorphous Cutting Core

• Material: Iron-based Nanocrystalline Core
• Shape: C Shape
• Certification: ISO9001
• Model: Kmac-500
• Size: Custom
• Applications: Solar Inverter; Audio Transformer;Pfc Choke
• Model NO.: KMAC-500
• Permeability: 4000
• Transport Package: Carton; Foam
• Specification: Amorphous alloy
• Trademark: King Magnetics
• Origin: Guangdong, China
• HS Code: 8504901900
• Production Capacity: 50000

Product Description

Product Description

Features

Material: Fe-based amorphous core
Saturation flux density induction: 1.56T 
Curie temperature(ºC): 410 
Stacking factor: >0.8 
Saturation magnetostriction(*10^-6): <30 
Resistivity (μΩ.cm): 110 
Ribbon thickness: 25μm 
Core shape: C core
 

Applications 

>> Solar inverter filter
>> PFC choke 
>> Midium frequency transformer 
>> Diffrental mode choke 
>> Output filter 

Standard core dimensions of NanoCrystalline C Cores

Part No.	Core dimensions						Effictive cross section	Mean path length	Weight
	A	B	C	D	E	F	AFe	lFe	mFe
	mm	mm	mm	mm	mm	mm	cm2	cm	g
KMAC-20	11	13	50	30	35	72	15.7	2.94	331
KMAC-32	13	15	56	30	41	82	17.9	3.47	447
KMAC-40	13	15	56	35	41	82	17.9	4.05	522
KMAC-50	16	20	70	25	52	102	22.7	3.56	580
KMAC-63	16	20	70	30	52	102	22.7	4.27	696
KMAC-80	16	20	70	40	52	102	22.7	5.70	928
KMAC-100	16	20	70	45	52	102	22.7	6.41	1043
KMAC-125	19	25	83	35	63	121	27.2	5.92	1157
KMAC-160	19	25	83	40	63	121	27.2	6.76	1322
KMAC-200	19	25	83	50	63	121	27.2	8.46	1653
KMAC-250	19	25	90	60	63	128	28.6	10.15	2085
KMAC-320	22	35	85	50	79	129	30.6	9.79	2148
KMAC-400	22	35	85	65	79	129	30.6	12.73	2793
KMAC-500	25	40	85	55	90	135	32.5	12.24	2856
KMAC-630	25	40	85	70	90	135	32.5	15.58	3635
KMAC-800A	25	40	85	85	90	135	32.5	18.91	4414
KMAC-800B	30	40	95	85	100	155	36.1	22.70	5879
KMAC-1000	33	40	105	85	106	171	39.0	24.96	6994

Other specifications are available according to customer's requirements.