Molypermalloy Kool KoolMμ?作為業(yè)界最優(yōu)性能磁性材料的主要生產(chǎn)商，美磁的產(chǎn)品包括MPP、HighFlux、KoolMμ?、KoolMμ?MAX、XFLUX?、功率鐵氧www.mag-www.mag-索 磁芯零件號索磁芯零件號索引與單位包裝數(shù) 簡 應(yīng)用和材 材料屬 磁芯重量和單位換算 磁芯編 電感值和分 磁芯涂 電感磁芯的選型步 磁芯選型實 環(huán)型繞 磁粉芯損計 磁芯選型 繞線 磁導(dǎo)率vs.直流偏置曲 磁芯損密度曲 直流磁化曲 磁導(dǎo)率vs.溫度曲 磁導(dǎo)率vs.頻率曲 環(huán)形磁芯參 塊狀磁芯參 環(huán)形骨 繞線 MPP環(huán)型磁 零件號頁 滿箱KoolKoolMμ?(鐵硅鋁)環(huán)型磁 零件號頁碼滿箱數(shù)零件號頁碼零件號頁碼零件號頁碼零件 頁 滿箱零件號頁碼滿箱數(shù)KoolMμ?MAX環(huán)型磁 零件 頁 滿箱MPP具許多優(yōu)異的磁特性，如：高磁阻，低磁滯，低渦流損，高壓直流磁化或高直流偏置下優(yōu)異的電感穩(wěn)定性，以及在高交流條件下的電感偏移量極小。MPPTHINZ?或鉬坡莫合?墊圈磁芯，將美磁的優(yōu)質(zhì)鉬坡莫美磁的HighFlux(高磁通)50%鎳和50%鐵粉制成，在所有磁粉芯中具有最高的偏置能力。HighFlux應(yīng)用下具有諸多優(yōu)勢。高磁通合?的飽和磁通密度為MPP合?的兩倍，鐵氧體的三倍以上。HighFlux高的直流偏置電流和交流磁通密度。相對于鐵粉芯，HighFlux磁粉芯損更低，直流偏置能力更高；相對于同等偏置能力的XFLUX(鐵硅合?)磁粉芯，HighFlux磁粉芯的磁損更低。一般而言，采用HighFlux電感器尺寸要遠(yuǎn)比采用于MPP、鐵粉芯和鐵氧體的電感器尺寸更小巧。

美磁的KoolMμ?(鐵硅鋁)芯，KoolMμ磁粉芯尺寸更為小巧，效率也更高。KoolMμ材料在形狀的選擇性上非常有靈活性。環(huán)型磁芯尺寸更和165mm環(huán)型磁粉芯、超大E型磁粉芯、U型磁粉芯、堆疊美磁的KoolMμ?MAX磁粉芯為分布式氣隙磁芯，由鐵合?上。優(yōu)越的直流偏置性能使得KoolMμMAX磁芯只用更少的省整體的元件成本。KoolMμMAX的磁芯損很低，因此不會出現(xiàn)鐵粉芯中所存在的溫度上升問題。用KoolMμMAX制美磁公司的所有Kool美磁公司的所有KoolMμ?、XFlux?、MPP、HighFlux和KoolMμ?MAX產(chǎn)品都是真正耐高溫的磁盡管四種磁粉芯材料均可應(yīng)用于上述領(lǐng)域，但畢竟各有所長。若要求電感器具最小的損，則應(yīng)選擇MPP材料，因其磁芯損最低；若在直流偏置為主的設(shè)計中要求磁芯尺寸最小，則應(yīng)選用HighFlux磁芯損和磁導(dǎo)率的容許度較大的情況下，XFLUX?是可以取代HighFlux磁芯的一種經(jīng)濟型選擇。

美磁的磁粉芯具有獨特的性能，可廣泛用于其它多種應(yīng)用中，如：高Q值濾波器、高可靠性的電感器和濾波器、高溫電感器和濾波器、大電流的電流互感器、電信濾波器以及負(fù)載線圈等。美磁的磁粉芯具有多種形狀可供選擇，包括環(huán)型、E型、U型、塊狀和圓柱型等，并且可對磁粉芯的結(jié)構(gòu)進(jìn)行單獨定制。關(guān)于圓柱型或定制形狀的更多信息，請聯(lián)系美磁公司。KoolKoolMμ?High鐵鐵鎳14-26-26-14-14-磁芯損耗60μ50kHz,1000100kHz,100080%50%60μ度穩(wěn)定性(-60至200°C溫度條件下的典型偏差飽和磁通密度頻率響應(yīng)(60μ90050090014x-7x-芯特性為：10到100磁導(dǎo)率范圍，磁芯損最高，磁導(dǎo)率-直流偏置性能好，溫度穩(wěn)定性一般，溫度等級低，軟飽和特性，0%鎳含量，價格相對最低。使用有機粘接劑，因此KoolMμ不會出現(xiàn)熱老化現(xiàn)象；(3)幾近為零的磁致伸縮系數(shù)使得KoolMμ磁粉芯成為消除濾波電感器中高(4)在交流磁通密度下具有更好的磁導(dǎo)率穩(wěn)定性。www.mag-www.mag-磁導(dǎo)率vs.T、B、fμvs.T(-50oC到μvs.Bμvs.432300147μ,160μ,2001009020High31.51700500400Kool2190050050030015008.012.9x10-High7.65.8x10-Kool5.510.8x10-7.511.6x10-x*XFLUX?和KoolMμ?MAX以60μ*尺寸為102、337和165mm的MPP、HighFlux和KoolMμ?磁芯以26μ(milli(5.07)(10-環(huán)型CO55206A

最低2,000VAC最低2,000VAC最低2,000VAC最低8,000

MPP和HighKoolMμ、XFLUX和KoolMμ

3.56-16.56.35-23.6>4.65材料編碼…55MPP58=High77=Kool78=79=KoolMμ C0=電感級在2%以內(nèi)；外徑<4.65mm時，00=

外徑4.65mm的A2與A7型磁芯無最小擊穿4.65mm外徑26.9mm的A2與A71000550μMPP磁芯不提供AY(26.35-1234560207.87-123456050A2>12345655120A2C0電感級編碼僅標(biāo)示在MPP和HighFlux外徑尺寸小于6.35mm

形狀和THINZ00K5528E060

E=E型磁芯T=U=UB塊狀尺寸編 前兩位數(shù)表示大概的長度或外KKoolM=X=XFLUX等級編 00=未分

大E型磁芯00K130LE026

磁導(dǎo)率編碼..比如磁導(dǎo)率為26μ的磁芯，代碼為026 LE=大E型磁芯材料編 M=H=HighFlux*K=KoolMμX=等級編 00=未分LN=ALN210-

0.292N

L

N=匝數(shù)Ae=Ie=磁芯磁路長度A=157A=A=157A=65.4Ie=63.5L=(157)(25)10=0.292(25)L=L+L =98.1+=9.3=10715739.314.11.5739398.1 磁芯電感公差和分

標(biāo)稱偏差范圍標(biāo)稱偏差范圍標(biāo)稱偏差范圍標(biāo)稱偏差范圍---------------------- 電感的測量值與計算 的介電性能。外徑高達(dá)16.5mm外徑的環(huán)型磁芯也可采用聚A2,A5,HighA2,A5,KoolA7,A5,A7,A5,KoolMμ?A7,A5,通過在兩個受力?屬絲網(wǎng)墊之間插入磁芯來測量表面涂層的擊穿電壓。調(diào)節(jié)壓力至10psi，模擬繞線壓力。為保證測出每個批次樣品的最小擊穿電壓，隨機抽察樣本中每個磁z9。

當(dāng)超過4.65mm尺寸的磁芯，可以提高涂層的最小擊穿電壓。外徑長至16.5mm的環(huán)型磁芯可涂覆聚對二甲苯涂層，以減小內(nèi)徑的收縮。本目錄中涉及的涂層尺寸均為環(huán)氧樹脂涂層(A2或A7型)。使用聚對二甲苯涂層的環(huán)型磁芯(Y型)，最大外徑和高度分別減少0.18mm(0.007”)，最小內(nèi)徑增大0.18mm(0.007”)。環(huán)氧樹脂涂層的最大穩(wěn)態(tài)運行溫度為200oC；聚對二甲苯涂層的最大穩(wěn)態(tài)運行溫度為130oC，但在200oC高溫下(如在板焊接過程中)，可進(jìn)行短時間工作。在高溫下工作時，磁粉芯的磁性能并不受影響。MPP、HighFlux、KoolMμ、XFLUX和KoolMμMAX磁粉芯注：在用于無源濾波器電感器的注：在用于無源濾波器電感器的MPP磁芯上，以前曾經(jīng)使用特殊的粉末等分級和電感加工方法。如需關(guān)于D4、W4、M4和L6編碼或精密電感加工方面的更多信息，請與美磁公司聯(lián)系。LI2I=(A)L從磁芯數(shù)據(jù)表中獲得磁芯的電感因數(shù)(AL，單位nH/T2)值?？紤]最壞條件下的負(fù)公差(通常為-8%)，以確定最小的LNH=根據(jù)之前算出的偏置值，使用磁導(dǎo)率vs.直流偏置曲線(見第29-33頁)，確定初始磁導(dǎo)率值下降的百分比。目錄的曲線擬合公式可簡化此步驟，也可使用美磁官網(wǎng)(http://wwwmag-inccom/design/design-guides/Curve-Fit-Equa-tion-ool)上的工具進(jìn)行計算。

和d)，直到偏置電流下的感值和目標(biāo)感值相用繞線表(見第28頁)繞線因子。參見第17頁關(guān)于檢查繞線設(shè)計的說磁芯損耗。參見第18頁關(guān)于計算交流磁芯損MPP磁芯或者KoolMμMAX磁芯代替KoolMμ磁芯，或者使用HighFlux磁芯代替XFLUX磁芯。 0.00mm0.00mm直流偏置的最小電感值為0.6mH(600直流電流值為5.0通過環(huán)形KoolMμ的LI2圖(見第25頁)，在水平軸上找到數(shù)值15mH·A2。按照對應(yīng)的縱向坐標(biāo)，即可知道(AL81nH/T28%AL值為74.6nH/T2為在空載條件下得到600μH的電感值，匝數(shù)應(yīng)為90。匝數(shù)為90/0.71=127。

vs.直流偏置曲線看出，將最小AL值74.6nH/T2乘以0.57，計算出的有效AL值為42.5nH/T2。該磁芯匝數(shù)為127，直流偏置水平為號線(導(dǎo)線截面積為1.177mm2)繞127圈。繞線面積為149.5mm2。0077083A7的窗口面積為427mm2。計算窗口填充率，149.5mm2/427mm2所得繞線因子約為35%。127匝17AWG繞線的0077083A7磁芯是一個適0.00mm0.00mm繞線因子，又稱填充因子，是總導(dǎo)線截面積(通常為銅繞線的截面積)與磁芯窗口面積之比。即，以環(huán)型磁芯為例，繞線因子可通過下式求得：NAWWAp單層：繞線匝數(shù)受磁芯內(nèi)徑與繞線直徑的比值限且具有高漏磁。滿繞線：繞線因子介于30%和45%之間，在充分利用給定磁芯尺寸空間的同時，又未提高成本。高填充：繞線因子最高達(dá)到65%左右，通常使用于穿線，此時需要手工完成繞線。目錄中所列繞線圈尺寸的繞線因子均為40%，該值是典型封裝尺寸。這些數(shù)值是預(yù)計的最大外徑和高度尺寸。

MLT每種磁芯尺寸、每個繞線因子都有給定的MT(每匝平均長度)值。要估算DCR，首先要計算出給定磁芯、線號和匝數(shù)對應(yīng)的繞線因子。在繞線表中尋找選定尺寸磁芯的每單位長度電阻。在選定的磁芯的數(shù)據(jù)頁，查看繞線長度表。除非繞線因子恰好是表中列出的數(shù)值，均需要四舍五入估算MT。然后按照以下公式計算：DCR=(MLT)(N)(Q/長度)對于單層繞線來說，MT就是每個磁芯數(shù)據(jù)頁上的0%更簡單的方法是參見第103至107頁繞線表給出的每種磁芯尺寸的單層繞線的DCR。直流銅損直接按照I2R進(jìn)行計算。當(dāng)然，對于鋁制導(dǎo)線來X%(X%(-OD2+ HTx%

+

100%-X%ID

+

-OD40%HT40%是磁芯參數(shù)頁面上所顯示的線圈尺ODcoreHTcorewww.mag-www.mag-磁芯損由材料內(nèi)的磁場交變現(xiàn)象所產(chǎn)生，這是由于沒有任何一種磁性材料能夠展現(xiàn)完美的高效磁響應(yīng)。磁芯損密度(PL)是與交流磁通振幅半峰值(?B=Bpk)和頻率(f)的函數(shù)。它可以通過磁芯損表或損方程曲線進(jìn)行大致推算：

方法1–從直流磁化曲線中得出BpkPL=

b

pk

(N)、電流(I)和磁路長度(le)的函數(shù)。計算B

B BACmax-BACmin B)磁芯損計算的目的就是要通過已知的設(shè)計參數(shù)確定出Bpk

HACmax=[I(IDC+2 HACmin=[N(IDC-△I H(A·T/cm)60μKoolMμ直流磁化曲線（示例 的磁芯損。流過電感的電流為直流20A，在100kHz時紋波峰峰值為2A的波紋。HACmax

20(20+2)=66.14ATcm→ =

0.40-0.37

→Bpk=2

= =20(20-2)=59.84A →

=

=18.5計算磁芯損

=為8A。 =20(20+8)=75.59A →

=

20(20-8)=50.39A →

=

→Bpk=

0.44-

=

從表中得出或用損方程(第46頁)計算出磁芯損密度：PL=(62.65)(0.0551.781)(1001.36)~188=

=20(+8)=12.60A →

=

=△B~ =20(-8)=-12.60

* =-

2.)從表中得出或用損方程(第46頁)計算出磁芯損密度：PL=(62.65)(0.0921.781)(1001.36)=470=60μKoolMμ例例ACBACmin= =BACmax=0.4ACBACBACmax=0.44HACmin=BACmin= www.mag-www.mag-Bpk=f(μe,H)μ(μe)下的有效磁導(dǎo)率：dB=μ

*△B=μμ△HB=△B=(0.5)μμ 0

0

0 0=

重復(fù)計算例1(直流20A，峰-峰值為2

[2020)63ATcm%μiμi=△H=N△I=20(2)=6.3 Bpk0.54πx10-7)(0.58)(60)(100)(6.3)= （與方法1得到的0.055T相比較重復(fù)計算例2(直流20A，峰-峰值為8

HDC=63ATcm,%μi=0.˙8;μi=△H=N△I=20(8)=25.2A 重復(fù)計算例3(直流0A，峰-峰值為8

△H=25.20A =0A 方法3，對于小H值來說，根據(jù)偏置電感確定Bpk。根據(jù)法拉第方程，BV=NAdB=L →dB=L 假設(shè)為在整個交流勵磁過程中的一個常數(shù)，接近偏置電感△B=LDC△I→

LDC△I*dB= NA*dB=L N2△B=LDC

=LDC N2

N2

重復(fù)計算例

LnlALN275nH/T220230μHLDC(20AμiLnl0.583017.4μHBpk=2200.65410-4) （與方法1得到的0.015T和方法2得到的0.014T相比較重復(fù)計算例

在例1中LDCBpk=2200.65410-4) （與方法1得到的0.055T和方法2得到的0.055T相比較重復(fù)計算例 (30)(10-6)

LDC=Lnl=Bpk=2200.65410-4) （與方法1得到的0.092T和方法2得到的0.095T相比較HDC-HDC+HACmaxHACmin

60μKoolMμ 磁化力電流密度為500-600A/cm2。如果交流電流相對直流電流較大，如回掃式電感器或降壓/升壓電感器，通常需選用較大的磁芯，來限制交流磁通產(chǎn)生的磁芯損。換而言之，此類設(shè)計取決于損而非偏置。

要獲得更高的功率容量，磁芯堆疊可使功率容量按比例增加。例如，2個55908磁芯堆疊，使功率容量增至兩倍，約40。55336p.55735p.55908p.55617p.55726p.55716p.55439p.55076p.55071p.55350p.55206p.55117p.55127p.55285p.55405p.55265p.55015p.55145p.

55164p.55777p.55868p.55110p.55192p.55090p.55083p.55586p.55930p.55310p.55377p.55047p.55035p.55275p.55025p.55235p.55175p.55135p. LI2, HighFlux環(huán) 58337p.58737p.58867p.58110p.58716p.58090p.58324p.58585p.58348p.58204p.58378p.58128p.58288p.58408p.58268p.58018p.

58165p.5810058907p.58617p.58195p.58438p.58254p.58548p.58928p.58308p.58118p.58048p.58038p.58278p.58028p.58238p.MPP MPPLI2,77336p.77735p.77908p.77616p.77212p.77192p.77439p.77083p.77071p.77934p.77314p.77120p.77050p.77040p.77280p.77030p.77240p.77180p.77140p.

LI2,

77164p.77102p.77776p.77868p.77074p.77726p.77721p.77095p.77076p.77586p.77354p.77210p.77380p.77130p.77290p.77410p.77270p.77020p.77150p.KoolMμ?KoolMμ?78737p.78907p.78618p.78110p.78193p.78094p.78259p.78590p.78934p.78314p.78384p.

78100p.7877778867p.78072p.78729p.78720p.78443p.78329p.78553p.78354p.78210p.78224p. LI2,www.mag-www.mag-79102p.79908p.79617p.79110p.79716p.79439p.79076p.79071p.79351p.79848p.79381p.

LI2,

79337p.79735p.79868p.79074p.79192p.79090p.79083p.79586p.79894p.79059p.79121p.79051p. KoolMμ?MAXp.p.p.p.p.p.

p.p.p.p.p.p. 3,000p.LI2,p.p.p.p.p.p.p.p.

p.p.p.p.p.p.p. 3,000p.LI2, KoolMμ?U KoolMμ?Ep.p.p.p.p.

LI2,

p.p.p.p.p.p.電繞線面積(Amps)%%

H

MPP環(huán)型300μ& %%MPP環(huán)型14μ-

H

%%

H KoolMμ?環(huán) %%HighFlux

H

%% H KoolMμ?MAX環(huán) %%

H

%%

H KoolMμ?塊狀磁 %%MPP

H

%初始磁導(dǎo)率%初始磁導(dǎo)率XFLUX?E

H(A·T/cm)

(a+

2.435E-1.931E-2.033E-1.963E-1.588E-1.677E-1.451E-2.635E-1.852E-8.271E-Kool8.220E-7.979E-3.213E-5.184E-1.272E-2.698E-6.345E-High4.550E-7.178E-3.192E-2.582E-1.458E-1.964E-2.749E-1.014E-9.786E-4.795E-2.073E-8.021E-KoolMμ?5.700E-9.344E-Kool6.615E-3.627E-1.108E-1.115E-5.560E-3.206E-3.570E-www.mag-MPP30030020020010020205040105521500500 MPP 3003002005050100404010205521500500 MPP300300100100200404050201022511500 磁通密度 MPP125μ,147μ,160μ, 3003002002001005501501500402021010 MPP200μ,3003005520010050040500402050121010 MPP 200200300404050100220102010500155 HighFlux10010020204010505525001160100 HighFlux 5050500100140105105602010022 HighFlux10010050150040205205100601022 HighFlux60μ, 5050401002010201051500100100602 HighFlux147μ,10010050150040205205100601022 KoolMμ? 5005003003002001005050402010105211 KoolMμ?26μ,500500300200200100502022024011055 KoolMμ? 5005003002002001005040204020102155 KoolMμ?75μ,3003005002002005010020102010214055 KoolMμ? 300300500505010020020102010240155 2002005050205001004010510526011 2002002020500100504051051060211 200200505020100401010550022160 XFXFLUX?75μ,2002005050201004051051025001160 www.mag-www.mag-KoolMμ?MAX26μ,2002520025300100504010511 P ><><><125μ->125μ-<200μ,>200μ,<><High><><60μ,>60μ,<147μ->147μ-<Kool><26μ,>26μ,<><75μ,>75μ,<><><><><75μ,>75μ,<KoolMμ?26μ,26μ,MPP14μ- MPP High Kool KoolMμ? BabHcH2]x單位：B的單位為1+dH+

H

A?

(T

1.106E-1.275E-6.686E-1.308E-6.381E-1.112E-1.369E-7.979E-8.732E-7.647E-7.871E-1.893E-9.356E-5.847E-8.919E-2.429E-2.184E-1.287E-5.362E-1.144E-1.707E-2.077E-1.310E-4.408E-1.246E-1.458E-2.140E-1.436E-4.367E-1.389E-1.221E-2.147E-1.468E-3.965E-1.435E-7.098E-2.201E-1.516E-3.398E-1.517E-2.808E-1.373E-1.612E-1.905E-7.907E-1.016E-2.109E-1.105E-1.301E-6.115E-1.386E-5.735E-1.008E-1.452E-7.846E-1.035E-7.573E-5.180E-2.132E-7.941E-8.447E-7.652E-5.214E-2.299E-8.537E-7.029E-8.183E-4.489E-2.593E-7.949E-6.463E-7.925E-4.182E-2.990E-7.826E-6.542E-7.669E-1.414E-2.851E-1.135E-7.550E-1.088E-High1.060E-1.305E-5.119E-1.497E-3.616E-1.098E-1.421E-7.332E-1.123E-5.217E-9.617E-1.690E-8.908E-8.503E-6.628E-8.049E-1.887E-9.733E-7.198E-6.927E-4.235E-2.235E-1.330E-5.798E-8.447E-3.315E-2.308E-1.454E-5.459E-9.259E-2.616E-2.332E-1.537E-5.408E-9.642E-1.093E-1.478E-6.629E-1.085E-4.429E-8.539E-1.772E-8.617E-8.744E-6.280E-1.220E-1.471E-9.272E-5.418E-1.081E-1.882E-1.834E-1.999E-1.408E-5.668E-2.116E-1.088E-5.968E-7.969E-KoolMμ?8.741E-1.634E-7.844E-1.044E-6.576E-6.944E-2.004E-8.924E-6.666E-7.314E-200μ147μ200μ147μ-+/-%+/-%-

- - - MPP MPP14μ----

- - - 溫度26μ-26μ---

-

-

- 溫度 Kool-----

- - -

High-

- μT-

=a+bT+-1.300E-4.750E-1.300E--1.431E-5.265E-1.837E--1.604E-5.945E-1.875E--1.939E-7.013E-2.967E--2.308E-8.497E-2.943E--2.308E-8.497E-2.943E--2.308E-8.497E-2.943E--2.528E-9.211E-3.601E--2.528E-9.211E-3.601E--1.309E-4.716E-2.086E-High-2.500E-9.670E-5.560E--3.300E-1.290E-3.800E--4.400E-1.740E-4.090E--6.000E-2.400E-3.220E--7.900E-3.140E-7.310E--9.200E-3.670E-1.750E- μT-

=a+bT+cT2+dT3+Kool-4.289E-2.521E--3.557E-1.384E--2.066E--5.034E-3.521E--6.797E-3.193E--4.916E--8.841E-5.197E--7.064E-1.667E-8.820E--1.174E-6.653E--8.195E-1.411E-3.032E--1.369E-7.705E--9.385E-1.812E-2.524E--1.647E-9.306E--1.132E-1.623E-5.722E--3.879E-1.356E-1.228E--1.739E-4.35E--4.010E-1.553E--1.875E-3.907E--1.213E-----

High 147μ-147μ---

Kool+/-%+/-%---- --+/-%+/-%初始磁導(dǎo)率------- ±μabfcfdfef單位：f的單位為-2.320E-7.630E--5.070E-3.170E--1.560E-5.190E--1.160E-6.230E--1.820E-4.320E--9.780E-5.360E--8.430E-1.590E--2.270E-1.080E--1.110E-2.040E--2.810E-1.300E--1.290E-2.390E--3.080E-1.410E--1.290E-2.390E--3.080E-1.410E--1.610E-3.820E--5.170E-2.160E--2.590E-5.570E--6.530E-2.780E---4.590E----1.070E-5.960E--4.920E-3.070E--2.560E-3.430E--7.340E-3.990E--3.870E-3.050E--5.490E-2.690E--8.600E-1.140E--1.370E-6.050E--8.170E-7.330E--6.400E-2.390E--8.590E-7.220E--5.530E-1.880E--5.500E-1.400E--6.200E-3.700E--7.300E-8.400E--5.900E-3.700E--1.100E-1.600E--7.100E-4.400E--2.000E-3.500E--9.500E-5.500E--1.500E-6.900E--4.800E-3.100E--3.000E--5.500E-2.400E-4.500E-3.000E--3.132E-4.902E--1.015E-5.543E-6.805E--7.575E-1.206E--1.607E-7.524E-www.mag-3.56mm3.56mm涂裝前(標(biāo)稱值3.56mm/0.1401.78mm/0.0701.52mm/0.060涂裝后(限定值4.20mm/0.1651.27mm/0.0502.16mm/0.085KoolMμAL±HighKoolKoolMμ?1.271.271.308.0610.5-MPP0.094-HighFlux-KoolMμ0.065-XFLUX-KoolMμMAX1.65長度/40%4.302.564.952.746040%70KoolMμALvs.ALAL(nH/T 涂裝前(標(biāo)稱值3.94mm/0.1552.24mm/0.0882.54mm/0.100涂裝后(限定值4.58mm/0.1801.72mm/0.0683.18mm/0.125KoolMμAL±HighKoolKoolMμ?2.322.322.119.4219.9-MPP0.17-HighFlux-KoolMμ0.12-XFLUX-KoolMμMAX4.90長度/40%4.853.735.774.759040%110KoolMμALvs.ALAL(nH/T3.94mm3.94mm

涂裝前(標(biāo)稱值4.65mm/0.1832.36mm/0.0932.54mm/0.100涂裝后(限定值5.29mm/0.2081.85mm/0.0733.18mm/0.125KoolMμAL±HighKoolKoolMμ?2.692.692.8510.630.3-MPP0.25-HighFlux-KoolMμ0.18-XFLUX-KoolMμMAX7.66長度/40%5.563.736.654.9411040%130KoolMμALvs.ALAL(nH/T4.65mm4.65mm

涂裝前(標(biāo)稱值6.35mm/0.2502.79mm/0.1102.79mm/0.110涂裝后(限定值6.99mm/0.2752.28mm/0.0903.43mm/0.135KoolMμAL±HighKoolKoolMμ?6.35mm6.35mm4.084.7013.664.0-MPP0.59-HighFlux0.55-KoolMμ0.39-XFLUX-KoolMμMAX19.240%7.344.128.815.38長度/17040%200ALAL(nH/T

KoolMμALvs.

涂裝前(標(biāo)稱值6.60mm/0.2602.67mm/0.1052.54mm/0.100涂裝后(限定值7.24mm/0.2852.15mm/0.0853.18mm/0.125KoolMμAL±HighKoolKoolMμ?6.60mm6.60mm3.634.7613.664.9-MPP0.58-HighFlux0.55-KoolMμ0.40-XFLUX-KoolMμMAX17.340%7.413.879.125.13長度/17040%190ALAL(nH/T

KoolMμALvs.

涂裝前(標(biāo)稱值6.60mm/0.2602.67mm/0.1054.78mm/0.188涂裝后(限定值7.24mm/0.2852.15mm/0.0855.42mm/0.213KoolMμAL±HighKoolKoolMμ?6.60mm6.60mm3.639.2013.6125-MPP1.1-HighFlux1.0-KoolMμ0.77-XFLUX-KoolMμMAX33.440%7.42長度/23040%260ALAL(nH/T

KoolMμALvs.

涂裝前(標(biāo)稱值6.86mm/0.2703.96mm/0.1565.08mm/0.200涂裝后(限定值7.50mm/0.2953.45mm/0.1365.72mm/0.225KoolMμAL±HighKoolKoolMμ?9.357.2516.5120-MPP1.0-HighFlux0.94-KoolMμ0.74-XFLUX-KoolMμMAX67.8長度/40%40%8.066.849.6010.026040%3306.86mm6.86mmALAL(nH/T

KoolMμALvs. 涂裝前(標(biāo)稱值7.87mm/0.3103.96mm/0.1563.18mm/0.125涂裝后(限定值8.51mm/0.3353.45mm/0.1363.81mm/0.150KoolMμAL±HighKoolKoolMμ?9.355.9917.99.355.9917.9107-MPP0.92-HighFlux0.87-KoolMμ0.68-XFLUX-KoolMμMAX56.0長度/40%9.074.9311.06.7324040%310ALAL(nH/T7.87mm7.87mm

涂裝前(標(biāo)稱值9.65mm/0.3804.78mm/0.1883.18mm/0.125涂裝后(限定值10.3mm/0.4054.26mm/0.1683.81mm/0.150KoolMμAL±HighKoolKoolMμ?14.37.5221.814.37.5221.8164-MPP1.4-HighFlux1.3-KoolMμ1.0-XFLUX-KoolMμMAX107長度/40%11.05.1713.47.4431040%410ALAL(nH/T9.65mm9.65mm

www.mag-www.mag-涂裝前(標(biāo)稱值9.65mm/0.3804.78mm/0.1883.96mm/0.156涂裝后(限定值10.3mm/0.4054.26mm/0.1684.60mm/0.181KoolMμAL±HighKoolKoolMμ?14.39.4521.814.39.4521.8206-MPP1.8-HighFlux1.7-KoolMμ1.4-XFLUX-KoolMμMAX135長度/40%11.05.9613.48.2035040%450ALAL(nH/T9.65mm9.65mm

涂裝前(標(biāo)稱值10.2mm/0.4005.08mm/0.2003.96mm/0.156涂裝后(限定值10.8mm/0.4254.57mm/0.1804.60mm/0.181KoolMμAL±HighKoolKoolMμ?16.49.5723.016.49.5723.0220-MPP1.9-HighFlux1.8-KoolMμ1.5-XFLUX-KoolMμMAX156長度/40%11.55.9614.18.4637040%480ALAL(nH/T10.2mm10.2mm

涂裝前(標(biāo)稱值11.2mm/0.4406.35mm/0.2503.96mm/0.156涂裝后(限定值11.9mm/0.4655.84mm/0.2304.60mm/0.181KoolMμAL±HighKoolKoolMμ?11.2mm11.2mm26.89.0626.9244-MPP2.1-HighFlux2.0-KoolMμ1.5-XFLUX-KoolMμMAX24340%12.96.5315.78.97長度/42040%600ALAL(nH/T

KoolMμALvs.

涂裝前(標(biāo)稱值12.7mm/0.5007.62mm/0.3004.75mm/0.187涂裝后(限定值13.5mm/0.5306.98mm/0.2755.52mm/0.217HighKoolKoolMμ?38.310.938.310.931.2340-MPP3.1-HighFlux2.9-KoolMμ2.2-XFLUX2.5-KoolMμMAX2.241740%14.67.6618.211.5長度/56040%800ALAL(nH/T12.7mm12.7mm

涂裝前(標(biāo)稱值16.6mm/0.65310.2mm/0.4006.35mm/0.250涂裝后(限定值17.3mm/0.6809.52mm/0.3757.12mm/0.280HighKoolKoolMμ?71.2長度/19.241.2791-MPP6.8-HighFlux6.3-KoolMμ5.0-XFLUX5.6-KoolMμMAX4.91,370無繞線磁 92040%繞組因 1,30040%18.810.123.715.216.6mmKool16.6mmALAL(nH/T

www.mag-涂裝前(標(biāo)稱值17.3mm/0.6809.65mm/0.3806.35mm/0.250涂裝后(限定值18.1mm/0.7109.01mm/0.3557.12mm/0.280HighKoolKoolMμ?63.823.241.463.823.241.4960-MPP8.2-HighFlux7.7-KoolMμ5.9-XFLUX7.2-KoolMμMAX5.91,480長度/40%19.610.124.916.399040%1,400ALAL(nH/T17.3mm17.3mm

涂裝前(標(biāo)稱值20.3mm/0.80012.7mm/0.5006.35mm/0.250涂裝后(限定值21.1mm/0.83012.0mm/0.4757.12mm/0.280HighKoolKoolMμ?11422.111422.150.91,120-MPP9.4-HighFlux8.9-KoolMμ7.1-XFLUX7.9-KoolMμMAX7.22,52040%22.910.729.217.4長度/1,20040%1,900ALAL(nH/T20.3mm20.3mm

涂裝前(標(biāo)稱值22.9mm/0.90014.0mm/0.5507.62mm/0.300涂裝后(限定值23.7mm/0.93013.3mm/0.5258.39mm/0.330HighKoolKoolMμ?13931.756.713931.756.71,800-MPP16-HighFlux15-KoolMμ12-XFLUX13-KoolMμMAX124,430長度/40%25.712.432.619.81,60040%2,400ALAL(nH/T22.9mm22.9mm

涂裝前(標(biāo)稱值23.6mm/0.92814.4mm/0.5678.89mm/0.350涂裝后(限定值24.4mm/0.95813.7mm/0.5429.66mm/0.380HighKoolKoolMμ?14938.858.814938.858.82,280-MPP20-HighFlux19-KoolMμ14XFlux磁芯16-KoolMμMAX145,770長度/40%26.714.233.521.41,80040%2,700ALAL(nH/T23.6mm23.6mm

www.mag-www.mag-涂裝前(標(biāo)稱值26.90mm/1.06014.7mm/0.58011.2mm/0.440涂裝后(限定值27.69mm/1.09014.1mm/0.55512.0mm/0.470HighKoolKoolMμ?15665.463.515665.463.54,150-MPP36-HighFlux34-KoolMμ26-XFLUX29-KoolMμMAX2610,200長度/40%30.016.537.324.02,40040%3,500ALAL(nH/T26.9mm26.9mm

涂裝前(標(biāo)稱值32.8mm/1.29120.1mm/0.79110.7mm/0.420涂裝后(限定值33.66mm/1.32519.4mm/0.76611.5mm/0.450HighKoolKoolMμ?29765.629765.681.45,340-MPP47-HighFlux44-KoolMμ34-XFLUX38-KoolMμMAX3419,50040%36.817.846.728.0長度/3,10040%4,900ALAL(nH/T32.8mm32.8mm

涂裝前(標(biāo)稱值34.30mm/1.35023.4mm/0.9208.89mm/0.350涂裝后(限定值35.18mm/1.38522.5mm/0.8889.78mm/0.385HighKoolKoolMμ?39946.489.539946.489.54,150-MPP35-HighFlux33-KoolMμ25-XFLUX29-KoolMμMAX2618,500長度/40%40.516.850.129.02,90040%5,500ALAL(nH/T34.3mm34.3mm

涂裝前(標(biāo)稱值35.80mm/1.41022.4mm/0.88010.5mm/0.412涂裝后(限定值36.71mm/1.44521.5mm/0.84811.4mm/0.447HighKoolKoolMμ?36467.889.836467.889.86,090-MPP52-HighFlux49-KoolMμ37-XFLUX43-KoolMμMAX3824,700長度/40%40.218.451.129.63,40040%5,700ALAL(nH/T35.8mm35.8mm

涂裝前(標(biāo)稱值39.90mm/1.57024.1mm/0.95014.5mm/0.570涂裝后(限定值40.77mm/1.60523.3mm/0.91815.4mm/0.605HighKoolKoolMμ?42710798.442710798.410,600-MPP92-HighFlux87-KoolMμ65-XFLUX78-KoolMμMAX6545,800長度/40%44.322.456.435.24,80040%7,300ALAL(nH/T39.9mm39.9mm

涂裝前(標(biāo)稱值46.70mm/1.84028.70mm/1.13015.2mm/0.600涂裝后(限定值47.63mm/1.87527.88mm/1.09816.2mm/0.635HighKoolKoolMμ?61013411661013411615,600-MPP130-HighFlux120-KoolMμ96-XFLUX110-KoolMμMAX10081,800長度/40%52.024.966.339.86,10040%9,800ALAL(nH/T46.7mm46.7mm

涂裝前(標(biāo)稱值46.70mm/1.84024.1mm/0.95018.0mm/0.710涂裝后(限定值47.63mm/1.87523.3mm/0.91819.0mm/0.745HighKoolKoolMμ?42719910742719910721,300-MPP180-HighFlux170-KoolMμ130-XFLUX150-KoolMμMAX13085,900長度/40%51.226.063.838.76,90040%9,600ALAL(nH/T46.7mm46.7mm

www.mag-50.5mm50.5mm涂裝前(標(biāo)稱值50.55mm/1.99024.89mm/0.98021.08mm/0.830涂裝后(限定值51.31mm/2.02023.88mm/0.94021.59mm/0.850HighKoolKoolMμ?4522621,1354522621,13529,700-MPP250-HighFlux230-KoolMμ185-XFLUX210-KoolMμMAX200118,000長度/40%64.039.672.042.023,31040%33,600ALAL(nH/T 涂裝前(標(biāo)稱值50.80mm/2.00031.80mm/1.25013.5mm/0.530涂裝后(限定值51.69mm/2.03530.93mm/1.21814.4mm/0.565HighKoolKoolMμ?75112512775112512715,900-MPP140-HighFlux130-KoolMμ98-XFLUX110-KoolMμMAX9894,000長度/40%56.624.272.440.66,40040%11,000ALAL(nH/T50.8mm50.8mm

涂裝前(標(biāo)稱值57.20mm/2.25035.60mm/1.40014.0mm/0.550涂裝后(限定值58.04mm/2.28534.74mm/1.36814.9mm/0.585HighKoolKoolMμ?94814414394814414320,700-MPP180-HighFlux170-KoolMμ130-XFLUX150-KoolMμMAX130137,000長度/40%63.525.981.344.47,70040%13,000ALAL(nH/T57.2mm57.2mm

涂裝前(標(biāo)稱值57.20mm/2.25026.40mm/1.03915.2mm/0.600涂裝后(限定值58.04mm/2.28525.57mm/1.00716.2mm/0.635HighKoolKoolMμ?51422912528,600-MPP240-HighFlux230-KoolMμ180-XFLUX200-KoolMμMAX175118,000長度/40%40%62.024.075.734.08,50040%12,000KoolMμALvs.ALAL(nH/T57.2mm57.2mm

涂裝前(標(biāo)稱值62.00mm/2.44032.60mm/1.28325.0mm/0.984涂裝后(限定值62.91mm/2.47731.69mm/1.24825.91mm/1.020HighKoolKoolMμ?78936014451,800-MPP460-HighFlux440-KoolMμ340-XFLUX380-KoolMμMAX350284,000長度/40%40%75.339.781.447.412,00040%21,000KoolMμALvs.62.0mm62.0mmALAL(nH/T

www.mag-涂裝前(標(biāo)稱值68.00mm/2.67735.99mm/1.41719.99mm/0.787涂裝后(限定值69.42mm/2.73334.67mm/1.36521.41mm/0.843HighKoolKoolMμ?94531415849,700-MPP440-HighFlux420-KoolMμ320-XFLUX360-KoolMμMAX360297,000長度/40%40%79.337.289.245.412,70040%18,400KoolMμALvs.ALAL(nH/T68.0mm68.0mm

74.1mm74.1mm涂裝前(標(biāo)稱值74.10mm/2.91745.30mm/1.78335.00mm/1.378涂裝后(限定值75.01mm/2.95344.39mm/1.74835.92mm/1.414HighKoolKoolMμ?1,55049718491,400-MPP790-HighFlux750-KoolMμ570-XFLUX660-KoolMμMAX580769,000長度/40%40%91.055.210265.719,00040%33,000KoolMμALvs.ALAL(nH/T 77.8mm77.8mm涂裝前(標(biāo)稱值77.80mm/3.06349.20mm/1.93812.7mm/0.500涂裝后(限定值78.95mm/3.10848.20mm/1.89813.9mm/0.545HighKoolKoolMμ?1,82017619634,500-MPP290-HighFlux270-KoolMμ210-XFLUX240-KoolMμMAX210321,000長度/40%40%86.629.111254.311,00040%23,000KoolMμALvs.ALAL(nH/T 750100012501500175020002250250027503000325035003750400042504500475050005250www.mag-www.mag-77.877.8mm涂裝前(標(biāo)稱值77.80mm/3.06349.20mm/1.93815.9mm/0.625涂裝后(限定值78.95mm/3.10848.20mm/1.89817.1mm/0.670HighKoolKoolMμ?1,82022119643,400-MPP380-HighFlux360-KoolMμ280-XFLUX320-KoolMμMAX280403,000長度/40%40%86.632.311357.713,00040%24,000KoolMμALvs.ALAL(nH/T 750100012501500175020002250250027503000325035003750400042504500475050005250涂裝前(標(biāo)稱值77.80mm/3.06339.34mm/1.54925.85mm/1.018涂裝后(限定值78.95mm/3.10838.34mm/1.50926.85mm/1.057HighKoolKoolMμ?1,1501500-MPP700-HighFlux640-KoolMμ550-XFLUX550-KoolMμMAX550,000長度/40%91.045.411769.319,00040%32,000KoolMμALvs.ALAL(nH/T77.8mm77.8mm

涂裝前(標(biāo)稱值101.6mm/4.00057.20mm/2.25216.5mm/0.650涂裝后(限定值103.0mm/4.05555.75mm/2.19517.9mm/0.705HighKoolKoolMμ?2,47035824386,900-MPP磁芯650-HighFlux磁芯610KoolMμ磁芯470-XFLUX620-KoolMμMAX490885,000長度/40%40%11234.913655.120,00040%36,000KoolMμALvs.ALAL(nH/T101.6mm101.6mm

涂裝前(標(biāo)稱值132.6mm/5.21978.60mm/3.09425.4mm/1.000涂裝后(限定值134.0mm/5.27477.19mm/3.03926.8mm/1.055HighKoolKoolMμ?4,710678324220,000-MPP磁芯1,700-HighFlux磁芯1,500KoolMμ磁芯1,200-XFLUX1,400-KoolMμMAX3,190,000長度/40%40%14650.717978.836,00040%65,000KoolMμALvs.ALAL(nH/T132.6mm132.6mm

www.mag-www.mag-涂裝前(標(biāo)稱值165.1mm/6.500102.4mm/4.03231.75mm/1.250涂裝后(限定值166.5mm/6.555101.0mm/3.97733.15mm/1.305HighKoolKoolMμ?8,030987412407,000-MPP磁芯3,000-HighFlux磁芯2,800KoolMμ