ER Core
Particular
| 磁芯型号 | 尺寸Dimensions(mm) | 有效参数Effective Parameter | AL(nH/N2)±25% | |||||||||
| Core Type | A | B | C | D | E | F | CL/A (mm-1) | Le (mm) | Ae (mm2) | Ve (mm3) | 重量Weight(g) | FP40 |
| ER9.5/5/5 | 9.35±0.15 | 2.45±0.05 | 4.9±0.1 | 3.4±0.1 | 7.4min | 1.67±0.07 | 1.49 | 13.5 | 9.1 | 122.1 | 0.60 | 800 |
| ER11/5/6 | 10.85±0.3 | 2.45±0.1 | 5.9±0.15 | 4.13±0.15 | 8.7 | 1.6±0.1 | 1.32 | 15.0 | 11.4 | 170.3 | 0.90 | 870min |
| ER14.5/6/7 | 14.5±0.25 | 2.95±0.15 | 6.7±0.15 | 4.7±0.2 | 11.8±0.2 | 1.65±0.1 | 1.08 | 19.0 | 17.6 | 333.0 | 1.70 | 1400 |
| ETD19/16/6 | 19.2±0.4 | 8.0±0.25 | 5.55±0.25 | 5.3±0.2 | 14.0±0.4 | 5.65±0.15 | 1.54 | 38.7 | 25.0 | 967.0 | 5.10 | 1260 |
| EER22/30/7 | 22.0±0.4 | 14.7±0.3 | 6.65±0.15 | 6.65±0.15 | 15.5 | 10.7±0.3 | 1.665 | 62.4 | 37.5 | 2340.0 | 14.60 | 1450 |
| ETD24/28/8 | 24.7±0.6 | 14.15±0.25 | 8.3±0.3 | 8.3±0.3 | 18.8 | 10.1±0.1 | 1.14 | 62.7 | 55.1 | 3451.0 | 19.40 | 1800 |
| ER24.4/29/9 | 24.4±0.6 | 14.45±0.2 | 8.5±0.4 | 8.5±0.3 | 18.0 | 10.1±0.2 | 1.1 | 64.3 | 58.6 | 3763.6 | 20.00 | 2200 |
| ER25.5A/19/8 | 25.5±0.6 | 9.3±0.2 | 7.5±0.25 | 7.5±0.25 | 19.8 | 6.2±0.2 | 1.08 | 47.6 | 44.2 | 2101.0 | 11.20 | 1800 |
| ER25.5B/32/8 | 25.5±0.6 | 15.9±0.3 | 7.5±0.25 | 7.5±0.25 | 19.8 | 12.8±0.3 | 1.64 | 72.3 | 44.0 | 3180.0 | 15.90 | 1425 |
| ER26/17/18 | 26.0±0.5 | 8.6±0.2 | 17.5±0.3 | 11.2±0.3 | 21.8 | 5.7±0.2 | 0.445 | 44.8 | 100.6 | 4510.0 | 24.00 | 4000 |
| ER2820 | 28.5-0.5+0.6 | 10.0±0.2 | 11.4±0.25 | 9.9±0.25 | 21.6 | 28.5-0.1+0.2 | ||||||
| ER28/17/20 | 28.0±0.5 | 8.6±0.2 | 19.0±0.3 | 12.4±0.3 | 23.4 | 5.9±0.2 | 0.389 | 46.4 | 119.2 | 5536.0 | 28.00 | 4000 |
| ER28/29/12 | 28.55±0.55 | 14.0±0.3 | 11.4±0.25 | 9.9±0.25 | 21.2 | 9.65±0.3 | 0.73 | 62.9 | 85.9 | 5398.0 | 28.80 | 2800 |
| ER28L/34/12 | 28.55±0.55 | 16.9±0.25 | 11.4±0.25 | 9.9±0.25 | 21.2 | 12.53±0.25 | 0.87 | 74.4 | 85.2 | 6337.0 | 33.80 | 2500 |
| ER28D/25/13 | 28.0±0.4 | 12.25±0.25 | 12.0±0.25 | 11.9±0.2 | 22.5±0.4 | 8.25±0.25 | 0.63 | 58.9 | 92.7 | 5459.7 | 30.00 | 5040 |
| ER29/28/12 | 29.4±0.6 | 14.0±0.3 | 11.4±0.25 | 9.9±0.25 | 22.1 | 9.65±0.3 | 0.732 | 63.0 | 82.1 | 5410.0 | 29.00 | 2600 |
| ER29L/34/12 | 29.4±0.6 | 16.9±0.3 | 11.4±0.25 | 9.9±0.25 | 22.1 | 12.5±0.3 | 0.87 | 75.4 | 84.9 | 6360.0 | 32.00 | 2400 |
| ETD29/32/10 | 29.8±0.8 | 15.8±0.2 | 9.5±0.3 | 9.5±0.3 | 22.0 | 11.0±0.3 | 0.93 | 70.8 | 75.9 | 5373.0 | 28.60 | 2200 |
| ER30/16/20 | 30.0±0.4 | 8.0±0.2 | 20.0±0.3 | 11.0±0.2 | 26.0±0.4 | 5.3±0.2 | 0.393 | 43.2 | 109.0 | 4740.0 | 27.00 | 5100 |
| ER30P/17/20 | 29.5±0.5 | 8.5±0.2 | 20.3±0.4 | 13.2±0.3 | 25.0±0.5 | 5.5±0.2 | 0.28 | 35.9 | 127.3 | 4570.0 | 31.00 | 6000 |
| ER33/25/17 | 33.0±0.6 | 12.3±0.25 | 17.0±0.3 | 14.8±0.25 | 24.5 | 6.8±0.25 | 0.255 | 44.6 | 174.0 | 7743.0 | 49.00 | 6500 |
| ETD34/35/11 | 34.0-0.6+1.0 | 17.5-0.4 | 11.0-0.8 | 11.0-0.8 | 25.6+1.4 | 11.8min | 0.82 | 79.1 | 96.6 | 7635.0 | 40.70 | 2500 |
| ER35/34/12 | 35.0±0.7 | 16.8±0.3 | 11.3±0.25 | 11.3±0.25 | 25.6 | 10.8±0.3 | 0.67 | 76.8 | 114.0 | 8755.4 | 45.10 | 3200 |
| EC35/35/9 | 34.5±0.8 | 17.3±0.15 | 9.8-0.6 | 9.8-0.6 | 22.2 | 11.9+0.7 | 0.918 | 77.4 | 84.3 | 6530.0 | 40.64 | 2400 |
| ER35L/42/12 | 35.0±0.7 | 20.7±0.3 | 11.3±0.25 | 11.3±0.25 | 25.6 | 14.7±0.3 | 0.82 | 90.8 | 107.0 | 9716.0 | 51.80 | 2600 |
| ER36/18 | 36.0±0.6 | 9.15±0.2 | 20.3±0.3 | 13.3±0.2 | 30.7 | 6.55±0.2 | ||||||
| ER36/13 | 36.0±0.6 | 6.35±0.2 | 20.3±0.3 | 13.3±0.2 | 30.7 | 3.45±0.2 | ||||||
| ER36/43/12 | 36.0±0.7 | 21.6±0.3 | 11.3±0.3 | 11.3±0.3 | 26.5 | 15.6±0.3 | 0.84 | 90.0 | 107.0 | 9630.0 | 51.30 | 2600 |
| ER36.3/43/12 | 36.3±0.7 | 21.6±0.3 | 11.3±0.3 | 11.3±0.3 | 27.5 | 15.6±0.3 | 0.9 | 95.0 | 104.0 | 9922.0 | 53.50 | 2600 |
| ER37/44/12 | 37.0±0.7 | 21.8±0.2 | 11.3±0.3 | 11.3±0.3 | 28.3 | 15.8±0.2 | 0.85 | 91.0 | 109.0 | 9680.0 | 53.00 | 2300 |
| ETD39/40/12 | 38.2+1.8 | 19.8±0.2 | 12.8-0.6 | 12.8-0.6 | 29.3 | 14.2+0.8 | 0.74 | 92.1 | 125.0 | 11510.0 | 61.30 | 2800 |
| ETD39/40/13 | 38.9-0.7+1.1 | 20.4-0.4 | 12.8-0.6 | 12.8-0.6 | 29.3+1.6 | 14.2min | 0.74 | 92.1 | 125.0 | 11510.0 | 60.00 | |
| ER39/42/13 | 39.3±0.7 | 20.85±0.25 | 12.8±0.2 | 12.8±0.3 | 28.6 | 15.35±0.25 | 0.71 | 95.6 | 133.8 | 12795.6 | 65.00 | 3200 |
| ER39L | 39.1±0.7 | 22.0±0.3 | 12.5±0.3 | 12.5±0.3 | 29.3 | 17.0±0.3 | 0.748 | 92.2 | 125.0 | 11500.0 | 60.00 | 3150 |
| ER40/45/14 | 40.0±0.7 | 22.4±0.3 | 13.3±0.4 | 13.3±0.3 | 28.8 | 15.4±0.3 | 0.6 | 96.2 | 151.6 | 14585.0 | 77.70 | 3200 |
| ER40/44/15 | 40.0-0.5+0.8 | 21.3±0.3 | 15.0±0.3 | 14.0±0.3 | 30.7 | 15.3±0.3 | 0.6 | 95.6 | 158.0 | 15100.0 | 80.50 | 3300 |
| EC41/39/11 | 40.6±1.0 | 19.65-0.3 | 11.9-0.6 | 11.9-0.6 | 26.3 | 13.5+0.8 | 0.735 | 89.3 | 121.0 | 10800.0 | 64.52 | 3200 |
| ER42/45/16 | 42.0±0.8 | 22.4±0.3 | 15.2±0.4 | 15.2±0.3 | 30.0 | 15.4±0.3 | 0.4 | 96.3 | 234.4 | 22569.0 | 96.20 | 3800 |
| ER42/42/20 | 42.0±0.8 | 21.2±0.3 | 19.2±0.3 | 17.0±0.3 | 31.8 | 15.1±0.3 | 0.4 | 96.3 | 234.4 | 22569.0 | 120.20 | 4800 |
| ER42/26/20 | 42.0±0.6 | 12.8±0.25 | 20.0-0.4+0.2 | 17.3±0.25 | 31.8 | 6.85±0.25 | 0.268 | 63.3 | 235.5 | 14916.0 | 76.00 | 7000 |
| ER43/45/15 | 43.0±0.8 | 22.4±0.3 | 14.8±0.3 | 14.8±0.3 | 31.5 | 15.4±0.3 | 0.5 | 96.8 | 194.0 | 19584.0 | 104.30 | 3800 |
| ER43/45/20 | 43.2±1.0 | 22.5±0.3 | 19.7±0.3 | 17.3±0.3 | 32.8 | 15.6±0.3 | 0.436 | 99.6 | 228.0 | 22732.8 | 118.00 | 5000 |
| ER44/45/15 | 44.0±1.0 | 22.3±0.2 | 14.8±0.4 | 14.8±0.4 | 33.3±0.8 | 16.5±0.4 | 0.6 | 103.7 | 172.0 | 17826.0 | 94.40 | 3600 |
| ETD44/45/15 | 43.8-0.8+1.2 | 22.5-0.4 | 15.2-0.8 | 15.2-0.8 | 32.5+1.6 | 16.1min | 0.6 | 104.0 | 175.0 | 18100.0 | 94.00 | 4110 |
| ETD49/50/17 | 48.5-0.9+1.3 | 24.9-0.4 | 16.7-0.8 | 16.7-0.8 | 36.1+1.8 | 18.5±0.3 | 0.54 | 114.0 | 213.0 | 24100.0 | 124.00 | 4570 |
| ER49/54/17 | 49.0±1.0 | 27.0±0.4 | 17.0±0.3 | 17.0±0.3 | 36.3 | 18.8±0.4 | 0.5 | 117.6 | 233.8 | 27492.0 | 145.90 | 4000 |
| EC52/48/13 | 52.2±1.3 | 24.2±0.15 | 13.4±0.35 | 13.4±0.35 | 32.1 | 15.9±0.4 | 0.581 | 105.0 | 180.0 | 18800.0 | 124.25 | 4200 |
| ER53/47/22 | 53.2±1.0 | 23.2±0.3 | 21.5±0.4 | 20±0.3 | 38.7 | 16.3±0.3 | 0.3 | 108.7 | 310.0 | 33685.0 | 178.10 | 5500 |
| ER53/47/21 | 53.2±1.0 | 23.2±0.2 | 21.2±0.3 | 19.6±0.3 | 38.7 | 16.3±0.3 | 0.348 | 107.0 | 304.0 | 34000.0 | 170.00 | 5500 |
| ER54/51/19 | 54.5±1.0 | 25.4±0.3 | 18.8±0.4 | 18.8±0.4 | 40.1 | 17.8±0.4 | 0.35 | 90.0 | 256.0 | 23000.0 | 162.00 | 5500 |
| ETD54/54/19 | 54.5±1.3 | 27.6±0.2 | 18.9±0.4 | 18.9±0.4 | 41.2±1.1 | 20.2±0.4 | 0.45 | 124.6 | 277.3 | 34762.0 | 185.20 | 5000 |
| EC55/58/25 | 55.0±1.3 | 28.5±0.4 | 24.4±0.4 | 20.4±0.4 | 43.0 | 20.0±0.4 | 0.38 | 132.6 | 344.9 | 45653.0 | 200.00 | 5000 |
| EC54/50/19 | 54.2±0.5 | 25.1±0.4 | 18.9±0.3 | 18.9±0.3 | 41.0min | 17.5±0.3 | 0.37 | 131.8 | 277.0 | 36500.0 | 165.00 | |
| ER55.2/49/22 | 55.2±1.0 | 24.2±0.3 | 21.5±0.3 | 20.0-0.3+0.2 | 38.7 | 16.0±0.3 | 0.45 | 122.0 | 312.0 | 38000.0 | 198.00 | 6000 |
| ETD59/62/22 | 59.8±1.4 | 31.0±0.2 | 21.65±0.5 | 21.65±0.5 | 44.7±1.1 | 22.5±0.5 | 0.38 | 141.0 | 364.2 | 51500.0 | 274.40 | 6120 |
| EC66/71/25 | 66.0±1.3 | 35.4±0.5 | 25.4±0.5 | 25.4±0.5 | 47.5min | 25.4±0.4 | 0.319 | 161.0 | 506.0 | 83000.0 | 398.40 | |
| EC70/69/16 | 70.0±1.7 | 34.5±0.15 | 16.4±0.4 | 16.4±0.4 | 43.3 | 22.75±0.45 | 0.68 | 143.0 | 211.0 | 40100.0 | 278.35 | 4800 |
| EC70/69/16 | 70.0±1.5 | 34.5±0.3 | 16.4±0.4 | 16.4±0.4 | 44.5min | 22.75±0.3 | 0.68 | 143.0 | 211.0 | 55612.0 | 267.00 | 3694 |
| ER70/70/17 | 70.0±1.5 | 35.0±0.7 | 16.0±0.5 | 16.0±0.5 | 50.4 | 25.0±0.5 | 0.62 | 158.6 | 254.7 | 40390.8 | 255.00 | 4050 |
| EC90/90/30 | 90.0±2.0 | 45.0±0.3 | 30.0±0.5 | 30.0±0.5 | 70.0min | 30±0.3 | 0.29 | 203.5 | 706.0 | 162090.0 | 778.00 | 8725.5 |
| EC110/70/30 | 110-2+3 | 35.0±0.3 | 30.0±0.5 | 30.0±0.5 | 90.0min | 25.0±0.3 | 0.29 | 205.0 | 706.5 | 131325.0 | 630.00 | 8664 |
| EC110/90/30 | 110-2+3 | 45.0±0.3 | 30.0±0.5 | 30.0±0.5 | 90.0min | 35.0±0.3 | 0.345 | 245.0 | 706.0 | 157455.0 | 756.00 | 7500 |
| EC112/100/31 | 112.0±2.0 | 50.0±0.3 | 31.0±0.5 | 31.0±0.5 | 93.0min | 39.0±0.3 | 0.356 | 268.5 | 754.0 | 176910.0 | 850.00 | 9131 |
| EC112/104/31 | 112.0±2.0 | 52.0±0.3 | 31.0±0.5 | 31.0±0.5 | 93min | 42.0±0.3 | 0.363 | 274.0 | 754.0 | 182284.0 | 875.00 | 7000 |
| EC120/101/30 | 120.0±2.5 | 50.5±1.0 | 30.0±1.0 | 30.0±1.0 | 93.3min | 35.5±1.0 | 0.354 | 250.0 | 706.0 | 215032.0 | 1032.00 | 7250 |