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ET&FT Cores Datasheet >>Download 點擊下載
ET, FT CORES
規格型號 | 圖形 | 尺寸Dimensions (mm) | |||||||
A | B | C | C1 | D | E | F | G | ||
ET20/4.4 | Fig.1 | 20.10 ±0.40 | 20.10 ±0.40 | 4.40 ±0.20 | --- | 15.70 min | 15.70 min | 4.00 ±0.20 | --- |
ET20/5.4 | Fig.1 | 20.10 ±0.40 | 20.10 ±0.40 | 5.40 ±0.20 | --- | 15.70 min | 15.70 min | 4.00 ±0.20 | --- |
ET24/4 | Fig.1 | 24.20 ±0.50 | 24.20 ±0.50 | 4.00 ±0.30 | --- | 19.00 min | 19.00 min | 4.00 ±0.20 | --- |
ET24/4.5 | Fig.1 | 24.20 ±0.50 | 24.20 ±0.50 | 4.50 ±0.30 | --- | 19.00 min | 19.00m in | 4.00 ±0.20 | --- |
ET25/5 | Fig.1 | 25.50 ±0.50 | 25.50 ±0.50 | 5.00 ±0.30 | --- | 19.20 min | 19.20 min | 5.00 ±0.20 | --- |
ET25/7 | Fig.1 | 24.70 ±0.50 | 24.70 ±0.50 | 6.90 ±0.20 | --- | 19.80 ±0.50 | 19.80 ±0.50 | 6.60 ±0.20 | --- |
ET28/5 | Fig.1 | 28.70 ±0.50 | 28.70 ±0.50 | 5.00 ±0.30 | --- | 22.20 min | 22.20 min | 5.00 ±0.30 | --- |
規格型號 | 磁芯參數Effective parameter | AL (reference value) | 重量 Weight (g/set) | |||||
C1 | Le | Ae | Ve | (nH/N2) ±25% | (nH/N2) ±30% | |||
(mm-1) | (mm) | (mm2) | (mm3) | KL7 | KL10 | KL12 | ||
ET20/4.4 | 2.98 | 52.5 | 17.6 | 924.0 | 3100 | 4300 | 5055 | 4.60 |
ET20/5.4 | 2.39 | 50.5 | 21.1 | 1065.6 | 3800 | 5270 | 6301 | 5.60 |
ET24/4 | 3.43 | 61.0 | 17.8 | 1085.8 | 2600 | 3800 | 4400 | 5.60 |
ET24/4.5 | 3.08 | 61.0 | 19.8 | 1207.8 | 3500 | 4800 | 4895 | 6.20 |
ET25/5 | 2.26 | 62.3 | 27.6 | 1719.5 | 3200 | 4000 | 6681 | 8.50 |
ET25/7 | 1.76 | 60.8 | 34.6 | 2103.7 | 5006 | 7151 | 8582 | 11.00 |
ET28/5 | 2.69 | 70.0 | 26.0 | 1820.0 | 3500 | 4800 | 5601 | 10.50 |
ET, FT CORES
規格型號 | 圖形 | 尺寸Dimensions (mm) | |||||||
A | B | C | C1 | D | E | F | G | ||
FT17/8 | Fig.3 | 17.20 ±0.20 | 10.80 ±0.20 | 8.00 ±0.20 | 4.90 ±0.20 | 4.20 ±0.20 | 12.30 ±0.20 | 4.15 ±0.15 | 2.45 ±0.15 |
FT18/8 | Fig.3 | 18.00 ±0.30 | 11.10 ±0.30 | 8.00 ±0.30 | 4.60 ±0.20 | 4.00 ±0.30 | 13.00 ±0.25 | 4.60 ±0.20 | 2.50 ±0.20 |
FT18/9 | Fig.3 | 18.40 ±0.30 | 11.10 ±0.30 | 9.00 ±0.30 | 4.60 ±0.20 | 4.50 ±0.30 | 14.40 ±0.30 | 4.60 ±0.20 | 2.00 ±0.20 |
FT23/5 | Fig.2 | 22.80 ±0.40 | 18.10 ±0.40 | 5.00 ±0.30 | --- | 9.10 ±0.40 | 4.00 ±0.25 | 14.80 ±0.40 | --- |
FT24/6 | Fig.5 | 24.50 ±0.40 | 21.90 ±0.40 | 6.20 ±0.20 | --- | 10.50 ±0.25 | 20.00 ±0.30 | --- | --- |
FT25/5.3 | Fig.2 | 24.70 ±0.50 | 21.30 ±0.50 | 5.20 ±0.30 | --- | 11.50 ±0.40 | 4.90 ±0.25 | 15.90 ±0.40 | --- |
FT28 | Fig.4 | 28.00 ±0.30 | 20.00 ±0.30 | 6.50 ±0.20 | 3.00 ±0.20 | 8.00 ±0.20 | 22.10 ±0.30 | 6.00 ±0.20 | --- |
規格型號 | 磁芯參數Effective parameter | AL (reference value) | 重量 Weight (g/set) | |||||
C1 | Le | Ae | Ve | (nH/N2) ±25% | (nH/N2) ±30% | |||
(mm-1) | (mm) | (mm2) | (mm3) | KL7 | KL10 | KL12 | ||
FT17/8 | 2.51 | 47.5 | 18.9 | 897.8 | 3500 | 5000 | 6000 | 4.30 |
FT18/8 | 2.04 | 39.4 | 19.3 | 760.4 | 4309 | 6156 | 7387 | 4.47 |
FT18/9 | 2.44 | 43.9 | 18.0 | 790.6 | 3605 | 5150 | 6180 | 4.37 |
FT23/5 | 3.48 | 62.0 | 17.8 | 1103.6 | 2100 | 3200 | 4329 | 5.90 |
FT24/6 | 3.41 | 65.2 | 19.1 | 1244.4 | 2579 | 3684 | 4421 | 9.00 |
FT25/5.3 | 2.71 | 69.0 | 25.5 | 1759.5 | 3250 | 4800 | 5573 | 7.50 |
FT28 | 2.43 | 67.6 | 27.8 | 1879.3 | 3617 | 5168 | 6201 | 10.60 |
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