开关电源磁芯尺寸功率等参数

1、开关电源磁芯尺寸功率等参数MnZn功率铁氧体EPC功率磁芯II特点：具有热阻小、衰耗小、功率大、工作频率宽、重量 轻、结构合理、易外表贴装、屏蔽效果好等优点，但散热 性能稍差。用途：广泛应用于体积小而功率大且有屏蔽和电磁兼容要求的变压器，如精密仪器、程控交换机模块电源、导航设备等。EPC型功率磁芯尺寸规格磁芯型号Type尺寸 Dimensions(mm)ABCDEminFGHminEPC10/8EPC13/13EPC17/17EPC19/20EPC25/25EPC27/32EPC30/35EPC39/39EPC42/44EPC46/49EPC54/54EPC功率磁芯电气特性及有效参数磁芯型号T

2、ype材质MaterialAL(nH/N2)翌5%有 效参数 Effective parametersC1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗(W/PRS,max)EPC10/8TP49501670.13EPC13/13TP48303820.24EPC17/17TP411509170.52EPC19/20TP490010470.61EPC25/25TP4155027471.50EPC27/32TP4155039912.30EPC30/35TP415006149772.65EPC39/39TP4425090169152108.40EPC42/44TP4280

3、095169160559.02EPC46/49TP441002272524214.08TP448001012292312914.38EPC54/54TP4600033643949H23.00注：AL 值测试条件为 1KHz,0.25v,100Ts,25 ± °CPcf直测试条件为 100KHz,200mT,100 CEE、EEL、EF型功率磁芯特点：引线空间大，绕制接线方便。适用范围广、F«B工作频率高、工作电压范围宽、输岀功率大、热稳定性能好用途：广泛应用于程控交换机电源、液晶显示屏电 源、大功率UPS逆变器电源、电脑电源、节能灯等 领域EE、EEL、EF型功率

4、磁芯尺寸规格磁芯型号TYPDimensions(mm)尺寸ABCDEminF3.806.00EE10/11/4.87.50EE12.8/15/3.68.60EE13/12/69.80EE13/13W9.00EE16/14/511.70EE16/14W12.50EE19/16/514.00EE19/16W14.0015.60EE25/20/618.60EE25/19W18.50EE28/21/1120.00EE30/26/1119.50EE32/32/922.40EE33/28/1324.40EE34/29/1024.50EE35/29/924.80EE35/35/1024.50EE40/35/

5、1226.80EE42/42/1529.50EE42/42/2029.50EE55/55/2137.5037.50EE65/65/2044.20EE65/65/2744.20EE70/66/3048.00EE85/88/2755.00EE85/88/3255.00EE110/112/3674.20EE160/140/40118.00EE240/236/40175.00EEL138.50EEL1611.70EEL1914.20EEL2215.60EEL2518.30EEL2718.608.80EF16/1611.30EF20/2014.10EF20/20W14.10EF25/25/717.50E

6、F25/25W17.50EF30/3019.80EE、EEL、EF型功率磁芯电气特性及有效参数磁芯型号材质AL(nH/N2)有效参数 Effective ParametersTYPMateriali25%C1LeAeVe重量功耗Pc(mm-1)(mm)(mm2)(mm3)(g)(W/PRS,max)TP42504.8612.632.6032.840.20.03TP48002.4919.517.85153.150.70.112EE10/11/4.8TP48502.2726.3411.61305.811.50.195EE12.8/15/3.6TP48002.1233.0015.60514.802.

7、40.287EE13/12/6TP411301.9230.8816.08496.552.70.328EE13/13WTP421000.8229.9036.401088.365.20.6216EE16/14/5TP411001.8535.0018.88660.803.30.4510EE16/14WTP412001.7337.9021.92830.775.00.5815EE19/16/5TP412501.7439.6022.70898.924.80.5914EE19/16WTP417008.00.9224TP418001.1642.0036.301524.606.50.7520EE25/20/6T

8、P417501.2650.2139.771996.8511.01.2733EE25/19WTP435000.5847.4681.873885.5520.02.3060EE28/21/11TP437000.6251.7082.904285.9320.12.3160EE30/26/11TP436000.5457.90107.006195.3030.53.5190EE32/32/9TP426000.9275.0281.566118.6330.73.5395EE33/28/13TP435500.6068.20113.707754.3440.04.60120EE34/29/10TP433000.7768

9、.2988.306030.0132.63.75100EE35/29/9TP427000.8069.3086.806015.2430.03.4590EE35/35/10TP430000.7980.37101.718174.4341.04.72125EE40/35/12TP440000.5377.60147.5011446.0058.06.67175EE42/42/15TP443000.5597.90178.0017426.2088.010.12265EE42/42/20TP456000.4297.80235.0022983.00116.013.34350EE55/55/21TP458000.35

10、123.00352.0043296.00221.025.42660TP469000.29123.00422.0051906.00265.030.48800EE65/65/20TP465000.37146.00393.0057378.00300.034.50900EE65/65/27TP476000.27147.00535.0078645.00405.046.581250EE70/66/30TP490000.23150.00665.0099750.00500.057.501500EE85/88/27TP4100000.24188.00779.00146452.00700.080.502100EE

11、85/88/32TP4110000.19186.00967.00179862.00820.094.302460EE110/112/36TP4110000.19247.001270.00313690.001512.0173.884550EE160/140/40TP489000.23346.501539.00533263.502705.0311.088100EE240/236/40TP488000.23562.402464.001385753.606990.0803.8517000EEL13TP48602.3343.0018.45793.353.90.4512EEL16TP47002.9155.3

12、019.001050.705.30.6116EEL19TP48302.4761.7025.001542.507.20.8322EEL22TP412501.7963.9035.702281.2311.01.2733EEL25TP412001.7973.2041.003001.2018.02.0754EEL27TP418001.1076.0069.105251.6025.72.9680TP48002.3229.7012.82380.751.90.226EF16/16TP411001.8737.6020.10755.763.90.4512EF20/20TP414001.3444.9033.50150

13、4.157.40.8522EF20/20WTP422000.7143.3060.602623.9813.51.5540EF25/25/7TP420001.1257.8051.802994.0415.01.7345EF25/25WTP430000.7557.8877.434481.6522.02.5366EF30/30TP418501.1469.3061.004227.3021.12.4365注：AL 值测试条件为 1KHz,0.25v,100Ts,25 ± °CPc 值测试条件为 100KHz,200mT,100 CEl型功率磁芯特点：结构紧凑、体积小、工作频率高、 工作电

14、压范围广、气隙在线圈顶端耦合 紧、损耗低。损耗与温度成负相关，可 防止温度的持续上升。用途：电源转换变压器及扼流圈、DVD 电源、照相机闪光灯、通讯设备及其它 电子设备。EI型功率磁芯尺寸规格磁芯型号Type尺寸 Dimensions(mm)ABCDEminFGEI22/19EI25/20EI28/20EI30/27EI33/29EI型功率磁芯电气特性及有效参数磁芯型号Type1材质MaterialAL( nH/N2)± 25%有效参数Effective parametersC1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g)功耗Pc (W/PRS,max)TP4100

15、02966EI22/19TP41900157225EI25/20TP41900209132EI28/20TP43800419565EI30/27TP438006409100EI33/29TP438008064125注：AL值测试条件为 1KHz,0.25v,100Ts,25 ± 3C Pc 值测试条件为 100KH z,200mT,100CPEE、PEI功率磁芯rjLnnpiJ ILTYP2PEE、PEI型功率磁芯尺寸规格磁芯型号Type图TYPDimensions(mm)尺寸ABCDE minFG minPEE14/7/5TYP1+1/PEE18/8/10TYP1+1/PEE22/

16、11/16TYP1+1/PEE32/13/20TYP1+1/PEE38/16/25TYP1+1/PEE64/20/50TYP1+1/PEI14/5TYP1+2PEI18/6TYP1+2PEI22/9TYP1+2PEI32/10TYP1+2PEI38/12TYP1+230PEI64/15TYP1+2PEE、PEI型功率磁芯电气特性及有效参数磁芯型号Type材质MaterialAL(nH/N2)+25%有效参数 EPPective parametersC1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗(W/PRS,max)PEE14/7/5TP4105020.73000

17、.174PEE18/8/10TP4250024.39600.5815PEE22/11/16TP4420032.525511.5040PEE32/13/20TP4590041.453823.0075PEE38/16/25TP4800052.9102636.00155PEE64/20/50TP41400080.74123825.40650PEI14/5TP4180016.72420.144PEI18/6TP4330020.38020.4612PEI22/9TP4500026.120491.2030PEI32/10TP4660035.946672.7070PEI38/12TP4840043.7847

18、84.85125PEI64/15TP41500069.73561720.50530注：AL 值测试条件为 1KHz,0.25v,100Ts,25 ± °CPc 值测试条件为 100KHz,200mT,100 CER功率磁芯ER型功率磁芯尺寸规格磁芯型号TypeDimensions(mm)尺寸ABCDEminFRER9.5/5/5ER11.5/5/6ER14.5/6/6.7ER17.5/12/5ER24.9/29/8.5ER25/10/10ER28/28/11ER28/34/11ER29/34/11ER30/16/20ER30/18/20ER33/35/14ER35/30/1

19、1ER35/42/11ER39/42/13ER39/44/13ER40/42/15ER40/45/13ER42/45/15ER42/42/20ER49/54/17ER70/70/160019££6'17£9900Z£l0ZZ170099l7dl02/8L/0£d3080929621900NI408917OOHl7dl02/9L/0£d300107£1 1721790298017920017 乙l7dl1 L/l7£/62d30010££ZL9Z90228QVLL0017 乙l7dl1 L

20、/l7£/82d398082£10890£'88OZ'990922l7dl1 L/82/82d39£0711/9乙比00817O£'17170081l7dl9298009210099007£006乙l7dl017017睑日8917'6L0'89Z£0989O£'1790061l7dl9'8/62/6'l72d3LV89Q1ZZI06017000£0092l7dl91£900014ocm009209171l7dl9/2M9ZLd390

21、7Z'6££09210£'6L0091l7dl98117'17££092100610091l7dlZ'9/9/9'l7ld3046172106,14QL'n01701l7dl9/9/9'd3乙901702109800划096l7dl9/9/9'6d3(xeiudd/M)(6)(£LULU)(乙 lulu)(lulu)(l，-LU 111)%舟|BU91B|/|sdX丄d聲障w重e/8V110(2N/HU)1V毎应谊龜1SJ9；9LUBJed 9Aip93o£“c

22、n/o 乙心 m0£/06/06d3ER33/35/14TP4320078.40125.009800.050.5150ER35/30/11TP4314073.80110.008118.039.0120ER35/42/11TP4270095.20110.0010472.052.0160ER39/42/13TP4285098.40123.0012103.261.0180ER39/44/13TP42600101.70125.0012712.562.4190ER40/42/15TP4350096.30158.0015215.476.0230ER40/45/13TP4310099.10152.

23、0015063.278.0240ER42/45/15TP4390095.50203.7019453.492.0280ER42/42/20TP4480099.80240.0023952.0116.0350TP44800112.00236.0026432.0128.0390ER49/54/17TP43950125.00241.0030125.0148.0450ER70/70/16TP44050139.20282.5039324.0255.0770ER90/90/30TP45500216.00624.00134784.0665.02000ER120/101/30TP46300250.00753.00

24、188250.0780.02300注：AL 值测试条件为 1KHz,0.25v,100Ts,25 ± °CPc 值测试条件为 100KHz,200mT,100 CETD型功率磁芯特点：中柱为圆形，绕制接线方便且绕线面积增大可设计岀功率大且漏感小的变压器。其他如组装成 本，安规本钱，电磁屏蔽，标准化难易等各方面都 很岀色。用途：开关电源，传输变压器，电子镇流器。广泛 应用于家电、通讯、照明、医疗设备、办公自动化、 军品、0A设备、电子仪器、航空航天等领域。ETD型功率磁芯尺寸规格磁芯型号TypeDimensions(mm)尺寸ABCDEminFETD34/35/11ETD44

25、/45/15ETD54/55/19ETD59/62/21ETD型功率磁芯电气特性及有效参数磁芯型号Type材质MaterialAL(nH/N2)±25%有效参数 Effective parametersC1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗Pc(W/PRS,max)TP4172011.71.3535TP4200016.41.8850TP4230026.13.0075ETD34/35/11TP42800766336.84.23110TP4300055.16.34165ETD44/45/15TP437501799286.49.93260TP4400

26、024054115.513.28350ETD54/55/19TP4460035433170.119.56510ETD59/62/21TP4640055695267.330.74800注：AL 值测试条件为 1KHz,0.25v,100Ts,25 ± °CPc 值测试条件为 100KHz,200mT,100 CEQ/EQI型功率磁芯磁芯型号Type图 TypeDimensions(mm)尺 寸ABCDE minFHEQ30/16TYP1EQ30/19TYP1EQ33/24TYP1EQI30/11TYP2EQI33/15TYP2EQ/EQI型功率磁芯电气特性及有效参数磁芯型号T

27、ype材质MaterialAL(nH/N2)翌5%有 效参数 Effective parametersC1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗(W/PRS,max)EQ30/16TP4400047063.2080EQ30/19TP4400053503.5090EQ33/24TP4400061584.30110EQI30/11TP4400036512.5060EQI33/15TP450003645002.9075注：AL 值测试条件为 1KHz,0.25v,100Ts,25 ± °CPc 值测试条件为 100KHz,200mT,100 C

28、EP型功率磁芯特点：具有磁屏蔽效果好、分布电容小、传输衰耗 低、电感量高、漏感小、磁场分布均匀等优点，且 骨架配有多路接头，易设计多路输岀变压器。用途：宽带变压器、电感器、隔离变压器、匹配变 压器，广泛应用于程控交换机终端和精密电子设备 等领域。EP型功率磁芯尺寸规格磁芯型号TypeDimensions(mm)尺寸ABCDE minFGEP51EP7EP10EP13EP17EP2016EP型功率磁芯电气特性及有效参数磁芯型号Type材质MaterialAL(nH/N2)+25%有 效参数 Effective parametersC1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/

29、PRS)功耗(W/PRS,max)EP5TP4400300.06EP7TP49001570.16EP10TP49502170.32EP13TP414004740.59EP17TP423009751.5039EP20TP4385031043.2284注：AL 值测试条件为 1KHz,0.25v,100Ts,25 ±3 °CPc 值测试条件为 100KHz,200mT,100 CEFD型功率磁芯特点：具有热阻小、衰耗小、功率大、工作频率宽 凳使用优点。成品重量轻、结构合理、易外表贴装。用途：广泛应用于体积小而功率大的变压器，如精 密仪器、模块电源、电脑终端输出等。In?i|亠咗

30、Ld-TYP4EFD型功率磁芯尺寸规格磁芯型号Type图TYPDimensions(mm)尺寸ABCDE minFGEFD10/10TYP27.25EFD12/12TYP28.70EFD13/13TYP310.40EFD15/15TYPl|10.70EFD16/15TYP312.00EFD20/20TYP214.90TYP215.50TYP215.50EFD20/25TYP215.50EVD25TYP319.20EFD25/25TYP218.10EFD26/25TYP219.80EFD30/30TYP221.60EFD31/30TYP224.00EFD40/45TYP330.60EFD50/5

31、0TYP337.50EFD50/60TYP334.80EM15TYP411.80TYP411.60EFD型功率磁芯电气特性及有效参数磁芯型号Type材质MaterialAL(nH/N2)±25%有 效参数 Effective parametersC1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g/PRS)功耗(W/PRS,max)EFD10/10TP45901710.90.103EFD12/12TP48003251.80.215EFD13/13TP47002891.60.185EFD15/15TP48004442.80.328EFD16/15TP414506453.10

32、.369EFD20/20TP4120014487.20.8322TP4110013947.00.8121TP4118015137.60.8723EFD20/25TP4155020229.11.0527EVD25TP42500488523.52.7070EFD25/25TP42200331116.71.9250EFD26/25TP42200335616.91.9450EFD30/30TP42100464422.52.5968EFD31/30TP42300472624.02.7675EFD40/45TP423001158758.06.67175EFD50/50TP432001882189.010.

33、24265EFD50/60TP4350027040130.014.95390EM15TP410005332.90.338TP412007313.70.4211注：AL 值测试条件为 1KHz,0.25v,100Ts,25 ± °CPc 值测试条件为 100KHz,200mT,100 CPOT功率磁芯磁芯特点：体积小、感抗高、绕线方便、磁屏蔽及If8磁芯型号材质AL(nH/N2)TypeMateriali25%C1 Le Ae Ve 重量 功耗有效参数 Effective parameters散热效果均衡。用途：载波滤波器、高灵敏度感应器、高效率传感器、电源转换变压器等。PO

34、T型功率磁芯尺寸规格磁芯型号Dimensions(mm)尺寸TypeABCD maxE minFPOT18/10POT30/19POT30/24POT33/19POT33/24POT40/20POT40/27POT型功率磁芯电气特性及有效参数(mm-1)(mm)(mm2)mm3)0PRS)(W/PRS,max)POT18/10TP4400010130.6418POT30/19TP4530064433.91100POT30/24TP4400076194.20110POT33/19TP4640078134.61120POT33/24TP4540095955.52145POT40/20TP47000

35、121047.02180POT40/27TP46000154169.79160注：AL 值测试条件为 1KHz,0.25v,100Ts,25 ± °CPc 值测试条件为 100KHz,200mT,100 CPQ功率磁芯特点：损耗小，温升低，抗干扰性能好，形状合理， 功率范围大50W-1000W，能有效减少安装体积, 备有多个引脚，绕制接线方便。组装本钱低，易满 足安规要求，但标准化较南。用途：主功率变压器、驱动变压器、平滑扼流圈、 辅助功率变压器。主要应用于网络、通讯、电源、 电器设备、医疗等领域。PQ型功率磁芯尺寸规格磁芯型号Type尺 寸 Dimensions(mm)A

36、BCDE minFG minPQ20/16PQ20/20PQ26/20PQ27/20PQ26/2522PQ32/2027PQ32/2527PQ32/30PQ35/09PQ35/27PQ35/35PQ40/4036PQ50/5043PQ型功率磁芯电气特性及有效参数磁芯型号Type材质MaterialAL(nH/N2)±25%有效参数 Effective parametersC1(mm-1)Le(mm)Ae(mm2)Ve(mm3)重量(g)功耗Pc(W/PRS,max)PQ20/16TP4335023191.5040PQ20/20TP4290028151.7345PQ26/20TP448

37、0055103.5795PQ27/20TP4450062983.6295PQ26/25TP4460065494.14110PQ32/20TP4640094354.83125PQ32/25TP45400103655.52145PQ32/30TP44550120226.33165PQ35/09TP4650047432.6170PQ35/27TP45000131327.25190PQ35/35TP44300172288.40220PQ40/40TP441002050210.93290PQ50/50TP464203706422.43600注：AL 值测试条件为 1KHz,0.25v,100Ts,25

38、± °CPc 值测试条件为 100KHz,200mT,100 CRM型功率磁芯RM磁芯特点：磁屏蔽效果好，抗干扰能力强，漏磁小，分布电容低，骨架备有多路引脚，可设计多 路输岀变 压器，可高密度安装。但散热较差，安规 本钱较高。用途：辅助功率变压器、驱动变压器、宽带变压器、 载波滤波器、高稳定性滤波器。主要应用于载波通 讯、网络、数字、电视、电子仪器等领域。RM型功率磁芯尺寸规格磁芯型号Type图TypeDimensions(mm)尺寸ABCDEminFGHminRM4TYP17.90RM5TYP110.20RM6TYP212.20RM8TYP117.00RM10TYP121