Amorphous Alloy Magentic Oval Cores

Amorphous magentic Oval Cores :

Magnetic Oval Cores are made from Fe-based amorphous alloys, which provides the better electrical conductivity properties and lower core losses than other soft magnetic materials.

Features:

1) High saturate induction (Bs 1.56T)
2) Lower core loss
3) Lower coercivity force (Hc)
4) Excellent temperature stability – from -55 ℃ to 130 ℃.
5) Lower manufacturing costs.

Physical Properties:

Item	Performance
Material Grade	1K101
Material Ingredient	Fe, Si, B
Material Thickness	30±5um
Saturate induction Bs(T)	1.56
Curie temperature Tc（℃)	415
Crystallization Tx（℃)	540
Coercivity Hc（A/m)	<4
Hardness（Hv）	960
Stacking Factor	﹥84%
Magnetostriction (λs)	27×10 -6
Density ρ（g/cm3）	7.18
Resistivity δ（μΩ.cm）	130

Applications:

• Differential Mode Choke
• Mid Frequency Transformer
• Car Audio output inductor
• Electric Vehical

Specifications:

Part No.	Core Size (mm)					Finished Size (mm)					Le	Ae
	A	B	C	D	H	A	B	C	D	H	(mm)	(mm2)
SC-AMT-191628	19.9	16	10.7	6.8	28	22.5	18.6	3.9	3.9	30	42	96.6
SC-AMT-542320	54.6	23	42.6	11	20	57.6	26	39.6	8	24	115.6	90
SC-AMT-563820	56. 1	38.2	45. 1	27.2	20	58.9	41	42.7	24.8	22.4	137.8	82.5
SC-AMT-572420	57	24	45	12	20	57	24	45	12	20	121.6	90
SC-AMT-673317	67.4	33. 1	59.2	24.9	17	67.4	33. 1	59.2	24.9	17	159.4	52.28
SC-AMT-885315	88.8	53.3	68	32.5	15	94.5	59	62.5	27	20.9	204	117
SC-AMT-1022215	102	22	89	9	15	107	28	84	4	18	208	73. 13
SC-AMT-1081915	108	19	100	11	15	118	29	94	5	25	224.9	45
SC-AMT-1223913	122	39	98	15	13	128	45	92	9	18	248.9	117
SC-AMT-1266835	126	68	94.5	36	35	126.5	68.5	94	35.5	35.5	276.6	413.44
SC-AMT-16713240	167	132	105	70	40	168.5	133.5	103.5	68.5	41.5	379	930

Note: 1) Amorphous Oval Cores can be customized according to the specific size and performance requirements of users
2) Packing Method:  Plastic Case, Epoxy Resin Coating or Stainless Steel Case.