Distibuted Gap Core (DGC)
Distibuted Gap Core (DGC)
Distributed Gapped cores are manufactured with iron-based amorphous metal Ribbon . They are unique combination of ultra -high saturation induction ,high energy storage capability and low core loss for high frequency magnetic components which are significantly smaller than conventional components.
APPLICATIONS
BENEFITS
PHYSICAL & MAGNETIC PROPERTIES
TECHNICAL SPECIFICATIONS
PRODUCT CATALOGUE
APPLICATIONS
- DC output inductors
- Power factor correction chokes
- Differential mode input chokes
- Flyback Transformers
BENEFITS
- Linear permeability for wide ranges of frequency
- Small sizes
- High saturation flux density (1.56T)
- Low temperature rise due to low losses
- Low loss-owing to thin amorphous ribbon
PHYSICAL & MAGNETIC PROPERTIES
- Ribbon Thickness µm……………………………………………………………25
- Density (gcm3)……………………………………………………………………..719
- Thermal Expansion (ppm/°C)……………………………………………….76
- Crystallization Temperature (°C)…………………………………………..550
- Curie Temperature (°C)…………………………………………………………415
- Continuous Service Temperature (°C)…………………………………..120
- Tensile Strength (MN/m2)…………………………………………………….1k-1.7k
- Elastic Modulus (GN/m2)………………………………………………………100100
- Vicker’s Hardness (50g load)…………………………………………………860
- Saturation Flux Density (Tesla)……………………………………………..1.56
- Permeability (depending on gap size)……………………………………149-390
- Saturation Magnetostriction (ppm)……………………………………….27
- Electrical Resistivity (µΩ-cm)………………………………………………….130
TECHNICAL SPECIFICATIONS
PRODUCT CATALOGUE
| PART NO. | FINISHED DIM ODxIDxHT(mm) | LM*(cm) | Ac* (cm2) | Core Wt* (Gm) | Window Area (Wa) (cm2) | U+15 % | AL+15 %(nH) |
|---|---|---|---|---|---|---|---|
| UM0905GTC | 11.7×4.3×7.3 | 2.51 | 0.06 | 1.05 | 0.145 | 312 | 36 |
| UM1205GTC | 13.3×6.2×7.3 | 3.06 | 0.05 | 1.62 | 0.301 | 255 | 58 |
| UM1305GTC | 15.3×5.7×7.3 | 3.3 | 0.11 | 2.6 | 0.256 | 149 | 62 |
| UM1505GTC | 17.3×6.7×7.3 | 3.77 | 0.13 | 3.6 | 0.353 | 166 | 71 |
| UM1805GTC | 20.7×10.4×7.3 | 4.88 | 0.13 | 4.17 | 0.849 | 152 | 61 |
| UM1810GTC | 20.3×9.7×12.3 | 4.71 | 0.24 | 8 | 0.74 | 173 | 111 |
| UM2110GTC | 23.3×12.2×12.3 | 5.58 | 0.26 | 10.4 | 1.17 | 237 | 136 |
| UM2510GTC | 27.3×19.2×12.3 | 7.3 | 0.14 | 7.3 | 2.89 | 390 | 94 |
| UM2610GTC | 283×13.7×12.3 | 6.6 | 0.38 | 18 | 1.47 | 181 | 131 |
| UM3710GTC | 39.3×20.7×12.3 | 9.42 | 0.53 | 36 | 3.37 | 183 | 130 |
Product Identification
