Applications
- Power factor correction chokes (UPS & SMPS)
- UPS Harmonic filters
- High frequency power transformer
- Induction heating
- Power supplies of welding equipment
- Solar and Wind power generator
Benefits
- High saturation flux density (1.25T)
- Very low core loss – 1/5th of iron based amorphous Metal
- Very low audible noise
- Low temp rise due to very low losses
- Smaller sizes
| Saturation Flux Density (Tesla) | 1.25 |
| Saturation Magnetostriction (ppm) | 2.7 |
| Electrical Resistivity (µ - ohm – cm) | 130 |
| Ribbon Thickness (µm) | 25-30 |
| Density (g/cm3) | 7.3 |
| Crystallization Temperature (ᵒC) | 510 |
| Curie Temperature (ᵒC) | 570 |
| Continuous Service Temperature (ᵒC) | 120-150 |
| Initial Permeability | >1 x 104 |
| Maximum Permeability | >6 x 104 |
| Coercivity | <1.6A/m |
| Core loss (100 Khz, 0.3 T) | <150W/kg |
| PART No. | Dim a (mm) |
Dim B (mm) |
Dim C (mm) |
Dim D (mm) |
Dim e* (mm) |
Dim f* (mm) |
Lm* (cm) | Ac* (cm2) | Core Wt ±3% (gm) |
Window Area Wa (cm2) |
| UMNCC-6.3 | 10.00±0.5 | 11.50±0.5 | 34.00±1.0 | 20+0.5 | 31.50±1.0 | 54.00±1.5 | 12.22 | 1.68 | 152.00 | 3.91 |
| UMNCC-8 | 11.00±0.5 | 13.50±0.5 | 31.00±1.0 | 20+0.5 | 35.50±1.0 | 53.00±1.5 | 12.34 | 1.85 | 169.00 | 4.19 |
| UMNCC-10 | 11.00±0.5 | 13.50±0.5 | 41.00±1.0 | 20+0.5 | 35.50±1.5 | 63.00±1.5 | 14.34 | 1.85 | 196.00 | 5.54 |
| UMNCC-16A | 11.00±0.5 | 13.50±0.5 | 41.00±1.0 | 25+0.5 | 35.50±1.5 | 63.00±1.5 | 14.32 | 2.31 | 245.00 | 5.54 |
| UMNCC-16B | 11.00±0.5 | 13.50±0.5 | 51.00±1.0 | 25+0.5 | 35.50±1.5 | 73.00±1.5 | 16.32 | 2.31 | 279.00 | 6.89 |
| UMNCC-20 | 11.00±0.5 | 13.50±0.5 | 51.00±1.0 | 30+0.5 | 35.50±1.5 | 73.00±1.5 | 16.32 | 2.77 | 332.00 | 6.89 |
| UMNCC-25 | 13.00±0.8 | 15.50±0.5 | 57.00±1.0 | 25+0.5 | 41.50±1.5 | 83.00±1.5 | 18.55 | 2.73 | 374.00 | 8.84 |
| UMNCC-25A | 12.50±0.8 | 25.00±0.5 | 65.00±1.0 | 15+0.5 | 50.00±1.0 | 90.00±1.5 | 21.67 | 1.54 | 246.00 | 16.25 |
| UMNCC-32 | 13.00±0.8 | 15.50±0.5 | 57.00±1.0 | 30+0.5 | 41.50±1.5 | 83.00±1.5 | 18.55 | 3.20 | 439.00 | 8.84 |
| UMNCC-40 | 13.00±0.8 | 15.50±0.5 | 57.00±1.0 | 35+0.5 | 41.50±1.5 | 83.00±2.0 | 18.50 | 3.73 | 510.00 | 8.84 |
| UMNCC-50 | 16.00±1.0 | 20.50±0.5 | 71.25±1.5 | 25+0.5 | 52.50±1.5 | 103.50±2.0 | 23.29 | 3.36 | 579.00 | 14.61 |
| UMNCC-63 | 16.00±1.0 | 20.50±0.5 | 71.25±1.5 | 30+0.5 | 52.50±1.5 | 103.50±2.0 | 23.29 | 4.03 | 694.00 | 14.61 |
| UMNCC-80 | 16.00±1.0 | 20.50±0.5 | 71.25±1.5 | 40+0.5 | 52.50±1.5 | 103.50±2.0 | 23.29 | 6.38 | 926.00 | 14.61 |
| UMNCC-88 | 15.00±1.0 | 23.0±0.5 | 76.00±1.25 | 40+0.5 | 53.00±1.5 | 106.00±2.0 | 24.42 | 5.04 | 910.00 | 17.48 |
| UMNCC-100 | 16.00±1.0 | 20.50±0.5 | 71.25±1.5 | 45+0.5 | 52.50±1.5 | 103.25±2.0 | 23.29 | 6.05 | 1042.00 | 14.61 |
| UMNCC-125 | 19.00±1.0 | 25.50±0.5 | 84.25±1.25 | 35+0.5 | 63.50±1.5 | 122.50±2.5 | 27.83 | 5.59 | 1150.00 | 21.48 |
| UMNCC-160 | 19.00±1.0 | 25.50±0.5 | 84.25±1.25 | 40+0.5 | 63.50±1.5 | 122.50±2.5 | 27.83 | 6.38 | 1314.00 | 21.48 |
| UMNCC-180 | 25.00±1.0 | 25.00±0.5 | 100.0±1.25 | 35+0.5 | 75.00±2.5 | 150.00±3.0 | 32.76 | 7.18 | 1738.00 | 25.00 |
| UMNCC-470 | 33.00±1.0 | 40.50±0.5 | 106.3±1.25 | 40+0.5 | 106.50±2.0 | 172.30±2.5 | 39.64 | 10.82 | 3173.00 | 43.05 |
| UMNCC-685 | 28.00±1.0 | 73.00±0.5 | 136.0±1.25 | 30+0.5 | 129.00±2.0 | 192.00±2.5 | 50.51 | 6.89 | 2573.00 | 99.28 |
