常用PQ系列铁氧体磁芯规格参数
型号 | A | B | C | D | E | F | I | Ae | Le | Ve | AL | μe |
PQ 20/16 | 20.5 | 8.2 | 14 | 18 | 8.7 | 12.5 | 5.4 | 0.62 | 3.74 | 2.31 | 3880 | 1868 |
PQ 20/20 | 20.5 | 10.2 | 14 | 18 | 8.7 | 12.5 | 7.4 | 0.62 | 4.54 | 2.79 | 3310 | 1944 |
PQ 26/20 | 26.5 | 10.2 | 19 | 23 | 12 | 12.6 | 5.9 | 1.19 | 4.63 | 5.49 | 6170 | 1920 |
PQ 26/25 | 26.5 | 12.5 | 19 | 22.5 | 12.2 | 15.5 | 7.9 | 1.18 | 5.55 | 6.53 | 5250 | 1972 |
PQ 32/20 | 32 | 10.4 | 22 | 27.5 | 13.7 | 19 | 5.6 | 1.70 | 5.55 | 9.42 | 7310 | 1896 |
PQ 32/30 | 32 | 15.3 | 22 | 27.5 | 13.7 | 19 | 10.5 | 1.61 | 7.46 | 11.97 | 5140 | 1898 |
PQ 35/35 | 35 | 17.5 | 26 | 32 | 14.6 | 23.5 | 12.35 | 1.96 | 8.79 | 17.26 | 4860 | 1733 |
PQ 40/40 | 41 | 20.0 | 28 | 37 | 15.2 | 27.5 | 14.6 | 2.01 | 10.19 | 20.45 | 4300 | 1738 |
PQ 50/50 | 50 | 25.1 | 32 | 44 | 20.35 | 31.5 | 17.9 | 3.28 | 11.3 | 37.24 | 6720 | 1850 |