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Amorphous Gap Cores

Applications:

1 PFC choke for DC inverter air conditioner.

2 Output filter or inductor cores in high frequency large power supplies.

Characteristics:

1 High saturate induction－Reducing core volume.

2 With air gap－Excellent anti-bias current ability.

3 Low core loss－Low temperature rise.

4 Good stability―Can work at -55－150^oC.

Properties:

Saturation flux density	1.56T	Hardness Hv	960kg/mm²
Curie Temperature	410°C	Density	7.18g/cm³
Crystallization Temperature	550°C	Resistance	130μΩ-cm

Specifications:

Part No.	Core dimensions (mm)			Cross section (cm²)	LLength (cm)	Air gap (mm)
Part No.	OD	ID	High
AM-PFC-161005-g	16	10	5	0.11	4.1	0.2-1
AM-PFC-161008-g	16	10	8	0.18	4.1	0.2-1
AM-PFC-161010-g	16	10	10	0.22	4.1	0.2-1
AM-PFC-181108-g	18	11	8	0.21	4.6	0.2-1
AM-PFC-181110-g	18	11	10	0.26	4.6	0.2-1
AM-PFC-201208-g	20	12	8	0.24	5.0	0.2-1
AM-PFC-201210-g	20	12	10	0.3	5.0	0.2-1
AM-PFC-603520-g	60	35	20	1.8	14.9	2-4
AM-PFC-603525-g	60	35	25	2.3	14.9	2-4
AM-PFC-704025-g	70	40	25	2.8	17.3	4-6
AM-PFC-704030-g	70	40	30	3.3	17.3	4-6
AM-PFC-805030-g	80	50	30	3.3	20.4	4-6
AM-PFC-805040-g	80	50	40	4.5	20.4	4-6
AM-PFC-1006040-g	100	60	40	6.0	25.1	4-6
AM-PFC-1006050-g	100	60	50	7.5	25.1	4-6

Attention: All the data listed in this catalogue are got from optimum-annealed samples. When these ribbons are made into cores, there may be some variation of the property according to processing technique. All the data here are only for references, but not for guaranty of any order. Cores with other specifications can be provided concerning to customer’s demand.