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TDK磁材手册 PC40 PC47.pdf

发布时间：2022-05-30 发布人：admin 分类：说明书 资料大小：1.57M 资料格式：pdf 举报 版权申诉
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    TDK New Power Material PC95 and PC90 Standard TDK Cores Material Initial permeability Core loss volume density at 100kHz, 200mT Typical Values Saturation magnetic flux density at 1000A/m Typical Values Remanent flux density Typical Values Curie temperature Density µ i Pcv(kW/m3) βs(mT) βr(mT) Tc(°C) ρb(kg/m3) 25 °C 25 °C 60 °C 80 °C 100 °C 120 °C 25 °C 60 °C 100 °C 120 °C 25 °C 60 °C 100 °C 120 °C min. PC95 PC90 PC47 PC44 PC40 3300±25% 2200±25% 2400±25% 2400±25% 2300±25% 350.0 290.0 280.0 290.0 350.0 530.0 480.0 410.0 380.0 85.0 70.0 60.0 55.0 215 680 470 380 320 400 540 510 450 420 170 60 250 600 400 300 270 360 530 480 420 390 180 100 60 60 230 600 400 320 300 380 510 450 390 350 110 70 60 55 215 600 450 400 410 500 510 450 390 350 95 65 55 50 215 4.9X103 4.9X103 4.9X103 4.8X103 4.8X103 Unless otherwise specify the tolerance, the values are shown as a typical. MH&W International Corp 14 Leighton Place, Mahwah, NJ 07430 Toll Free: 866 MHW-CORE Web: www-mhw-intl.com Email: salesm@mhw-intl.com
    Core Loss Verses Temperature PC40 PC44 PC47 PC90 PC95 800 700 600 500 400 300 200 100 ) s e u l a V l a c i p y T ( s s o L e r o C 0 0 °C 15 °C 25 °C 60 °C 80 °C Temperature 100 °C 120 °C 150 °C
    Core Loss vrs βm Graphs of PC47 - PC50 - PC90 - PC95
    Available Core Sizes Preliminary Data Ae ( mm2 ) Acw ( mm2 ) ℓe ( mm ) PC95 ± 25% PC90 ± 25% PC47 ± 25% PC40/PC44 ± 25% 44.8 82.1 81.4 107 149 62 62 119 118 170 161 196 31.3 67.9 70.3 14 23.7 36.6 64 98 140 178 79.4 114.0 148.0 218.0 249.0 47.4 65.8 60.4 84.5 80.8 149.6 220.6 59.2 84.2 125.3 15.6 18.2 26.0 48.9 69.5 110.0 155.0 48.2 64.0 75.5 90.8 98.0 37.4 45.4 46.3 55.5 55.5 74.6 87.9 44.1 49.0 64.0 22.7 22.4 28.6 38.0 44.0 56.9 69.0 2700 4000 3500 4000 5200 4480 4000 7470 6520 9120 7000 7320 1900 3760 3240 1920 2870 2520 2770 3620 3640 3150 6170 5250 7310 5140 4860 1600 3310 2630 900 min. 680 min 1500 min. 1250 min 2280 min. 1830 min 3550 min. 1950 min 4850 min. 3630 min 4150 min 4600 min TBD TBD 2090 3040 2660 2940 3890 3880 3150 6170 5250 7310 5140 4860 1600 3310 2630 TBD TBD TBD TBD TBD TBD TBD 1920 2870 2520 2770 3620 3880 3150 6170 5250 7310 5140 4860 1600 3310 2630 680 min 1250 min 1830 min 1950 min 3630 min 4150 min 4600 min EER Series EER25.5 EER28 EER28L EER35 EER40 PQ Series PQ20/16 PQ20/20 PQ26/20 PQ26/25 PQ32/20 PQ32/30 PQ35/35 Low Profile Series LP23/8 LP22/13 LP32/13 RM Series RM4 RM5 RM6 RM8 RM10 RM12 RM14 See Separate Data Sheet For Planar Cores
    Available Core Sizes Preliminary Data Ae ( mm2 ) Acw ( mm2 ) ℓe ( mm ) PC95 ± 25% PC90 ± 25% PC47 ± 25% PC40/PC44 ± 25% 9.39 12.5 22.8 22.7 46.4 33.3 54.6 61 12.1 17.1 19.2 23 40 109 128 7.7 23.0 18.7 54.4 85.5 62.1 108.0 60.4 23.3 34.3 40.3 55.5 79.0 75.6 160.5 17.8 30.6 40.2 46.1 59.2 46.2 73.1 55.9 261.0 302.0 34.6 39.6 48.7 58.0 77.0 TBD 1060 1500 1400 2200 2200 2200 2300 TBD TBD TBD TBD TBD TBD TBD 900 800 1100 940 1400 1400 1400 1700 850 1130 1140 1250 2000 4690 4150 TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD 900 870 1150 940 1560 1560 1540 1570 850 1130 1140 1250 2000 4690 4150 EPC Series EPC10 EPC13 EPC17 EPC19 EPC25 EPC25B EPC27 EPC30 EE Series EE10/11 EE13 EE16 EE19 EE25/19 EE30 EE40 EI Cores Available See Separate Data Sheet for Planar Cores
    EER25.5 Core ALAL--value vs. Air gap value vs. Air gap NI limit vs. AL--value NI limit vs. AL value ● Center pole gap ● 100 Ts, 1 kHz, 0.5 mA, 25 ℃ ● Center pole gap ● 100 ℃ PC40EER25.5 (at 25 ℃ ) AL = 80.607 x lg -0.7273 10000 ] / N2 H n [ e u l a v - L A 1000 100 PC40EER25.5 (at 100 ℃ ) NI20% = 17070 x AL-1.0489 NI40% = 16427 x AL-1.0239 1000 100 ] T A [ t i m i l I N 10 0.01 0.10 1.00 Air gap length [mm] 10.00 10 10 ※ Formula is applicable to the area within the line written the data 20% 40% 100 AL-value [nH/N2 ] 1000 10000
    EER25.5 Core ALAL--value vs. Air gap value vs. Air gap NI limit vs. AL--value NI limit vs. AL value ● Center pole gap ● 100 Ts, 1 kHz, 0.5 mA, 25 ℃ ● Center pole gap ● 100 ℃ PC47EER25.5 (at 25 ℃ ) AL = 79.745 x lg -0.7453 10000 ] / N2 H n [ e u l a v - L A 1000 100 ] T A [ t i m i l I N 10 0.01 0.10 1.00 Air gap length [mm] 10.00 ※ Formula is applicable to the area within the line written the data 1000 100 10 10 PC47EER25.5 (at 100 ℃ ) NI20% = 21135 x AL-1.0681 NI40% = 20761 x AL-1.0453 20% 40% 100 AL-value [nH/N2 ] 1000 10000
    EER25.5 Core ALAL--value vs. Air gap value vs. Air gap NI limit vs. AL--value NI limit vs. AL value ● Center pole gap ● 100 Ts, 1 kHz, 0.5 mA, 25 ℃ ● Center pole gap ● 100 ℃ PC90EER25.5 (at 25 ℃ ) AL = 79.176 x lg -0.7546 10000 ] / N2 H n [ e u l a v - L A 1000 100 ] T A [ t i m i l I N 10 0.01 0.10 1.00 Air gap length [mm] 10.00 ※ Formula is applicable to the area within the line written the data 1000 100 10 10 PC90EER25.5 (at 100 ℃ ) NI20% = 22772 x AL-1.062 NI40% = 22263 x AL-1.0383 20% 40% 100 AL-value [nH/N2 ] 1000 10000
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