Detailed information
通达磁业磁芯规格与尺寸Types and Dimensions
FIG1 FIG2 FIG3
| 型号 TYPE | 图例 FIG | 尺寸 Dimensions （mm） | ||||||
| A | B | C | D/D1 | E | F | G/D2 | ||
| LQ20 | 2 | 20.0±0.3 | 16.9±0.2 | 14.0±0.3 | 17.4±0.3 | 8.5±0.15 | 11.3±0.3 | 11.4±0.3 |
| LQ25 | 1 | 25.0±0.4 | 9.4±0.15 | 17.0±0.3 | 10.8±0.2 | 21.8±0.4 | 6.4±0.15 | 16.0±0.4 |
| LQ2518 | 3 | 25.0±0.4 | 9.0±0.2 | 14.35±0.25 | 9.7±0.25 | 19.9min | 6.0±0.2 | 15.8 |
| LQ30 | 1 | 30.0±0.4 | 8.55±0.15 | 20.3±0.3 | 13.3±0.2 | 25.8±0.4 | 5.55±0.15 | 18.0min |
| 型号 TYPE | C1 | Ae | Le | Ve | Amin | AL±25%（nH/N²) | 重量（g） Wt （g/prs） | ||
| ( mm-1 ) | ( mm² ) | ( mm ) | ( mm³ ) | ( mm² ) | TD4 | TD44 | TD95 | ||
| LQ20 | 0.65 | 59.08 | 38.7 | 2286.4 | 3400 | 3400 | 12.6 | ||
| LQ25 | 0.518 | 86.36 | 44.76 | 3865.7 | 73.67 | 3800 | 3800 | 22 | |
| LQ2518 | 0.60 | 69.74 | 42.07 | 2933.90 | 59.52 | 3500 | 3500 | 17.2 | |
| LQ30 | 0.365 | 119.12 | 43.542 | 5186.7 | 90 | 5000 | 5000 | 30 | |
Magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures, and is widely used in coils and transformers of various electronic devices.
