Nano Crystalline C Core

Fe – Based Nanocrystalline C-Cores

EMNCC-cores are manufactured with nanocrystalline iron based amorphous alloy. These cores provide high saturation flux density & very low losses as compared to the other conventional magnetic material. These cores are suitable for power transformer or inductor used in high frequency applications.

Saturation Flux Density (Tesla) ………1.25
Saturation Magnetostriction (ppm)…….27
Electrical Resistivity (µΩ10 cm)………130
Ribbon Thickness (µm)………………..25-30
Density (g/cm3)…………7.3
Crystallization Temperature (°C)……..510
Curie Temperature (°C)…………….570
Continuous Service Temperature (°C)…………120-150
Initial permeability……………>1×104
Maximum permeability……………>6×104
Coercivity…….<6A/m
Core loss(100 Khz, 0.3 T)…..<150W/kg)

Power factor correction chokes (UPS & SMPS)
UPS harmonic filters
High frequency power transformer.
Induction heating
Power supplies of welding equipment
Solar and wind power generators.

PART No	Dim a (mm)	Dim b (mm)	Dim c (mm)	Dim d (mm)	Dim e* (mm)	Dim f* (mm)	Lm* (cm)	Ae* (cm²)	Core Wt ±3% (gm)	Window Area Wa (cm²)
EMNCC-6.3	10.00±0.5	11.50±0.5	34.00±1.0	20.0±0.5	31.50±1.0	54.00±1.0	11.98	1.64	145	3.91
EMNCC-8	11.00±0.5	13.50±0.5	31.00±1.0	20.0±0.5	35.50±1.0	53.00±1.5	12.01	1.8	160	4.19
EMNCC-10	11.00±0.5	13.50±0.5	41.00±1.0	20.0±0.5	35.50±1.0	63.00±1.5	14.34	1.85	196	5.54
EMNCC-16A	11.00±0.5	13.50±0.5	41.00±1.0	25.0±0.5	35.50±1.0	63.00±1.5	14.34	2.31	245	5.54
EMNCC-16B	11.00±0.5	13.50±0.5	51.00±1.0	25.0±0.5	35.50±1.0	73.00±1.5	16.34	2.31	279	6.89
EMNCC-20	11.00±0.5	15.00±0.5	51.00±1.0	30.0±0.5	35.50±1.0	73.00±1.5	16.34	2.77	335	6.89
EMNCC-23	10.00±0.8	26.00±0.5	26.00±1.0	40.0±1.0	46.00±1.0	46.00±1.5	13.45	3.36	334	6.76
EMNCC-25	13.00±0.8	15.50±0.5	57.00±1.0	25.0±0.5	41.50±1.0	83.00±1.5	18.56	2.73	375	8.84
EMNCC-25A	12.50±0.5	25.00±0.5	65.00±1.0	15.0±0.5	50.00±1.0	90.00±1.5	21.67	1.54	246	16.25
EMNCC-32	13.00±0.8	15.50±0.5	57.00±1.0	30.0±0.5	41.50±1.0	83.00±1.5	18.56	3.28	450	8.84
EMNCC-40	13.00±0.8	15.50±0.5	57.00±1.0	35.0±0.5	41.50±1.0	83.00±2.0	18.5	3.73	510	8.84
EMNCC-50	16.00±1.0	20.50±0.5	71.25±1.0	25.0±1.0	52.50±1.0	103.25±2.0	23.29	3.36	579	14.61
EMNCC-63	16.00±1.0	20.50±0.5	71.25±1.0	30.0±1.0	52.50±1.0	103.25±2.0	23.29	4.03	694	14.61
EMNCC-80	16.00±1.0	20.50±0.5	71.25±1.0	40.0±1.0	52.50±1.0	103.25±2.0	23.29	5.38	926	14.61
EMNCC-88	15.00±1.0	23.00±0.5	76.00±1.25	40.0±1.0	53.00±1.0	106.00±2.0	24.42	5.04	910	17.48
EMNCC-100	16.00±1.0	20.50±0.5	71.25±1.0	45.0±1.0	52.50±1.0	103.25±2.0	23.29	6.05	1042	14.61
EMNCC-125	19.00±1.0	26.00±0.5	84.25±1.5	40.0±1.0	63.50±1.0	122.25±2.5	27.83	5.59	1150	21.48
EMNCC-160	19.00±1.0	25.00±0.5	84.25±1.5	40.0±1.0	63.50±1.0	122.25±2.5	27.83	6.38	1314	21.48

Page 1 of 2

Nano Crystalline C Core

Fe – Based Nanocrystalline C-Cores

Product Identification

C Core Dimension