AMORPHOUS CHOKE COILS ?MAJOR USES @For harmonic counter-measure active filter @Inverter output smoothing choke coil ?FEATURES @Miniaturization in comparison with AM series coils by about 30 percent @Excellent d.c. superposition characteristics ?CORE STANDARD SPECIFICATIONS Cross Sectional Abbreviation Area (Old Core Part No.) Core Part No. LNW462725J2 (W462725J2) LNW603525J2 (W603525J2) Magnetic Path Length Outside Dimensions Inductance Coefficient AL Value Outer Rated Rated Current Diameter Width Height Idc=0[A] Current* Ampere Turn mH mH mm mm mm [AT] cm2 cm WK 2.043 11.5 49.4 22.7 28.0 0.133 0.106 1900 WL 2.688 14.9 66.7 29.3 29.2 0.135 0.109 2500 ?CORE LOSS CHARACTERISTICS ?D.C. BIAS CHARACTERISTICS AL-AT @AW choke @AW core, Frequency : 100[kHz] 0.15 1000 0.1 100 300[kHz] 200[kHz] 150[kHz] 100[kHz] 80[kHz] 50[kHz] 20[kHz] 10 1 AL [MH] Core loss PFe [mW/g] LNW603525J2 LNW462725J2 0.05 0 1 10 100 1000 10000 0 500 1000 1500 2000 2500 3000 3500 AT [A] Magnetic flux density D Bp-p [mT] (1/2) CAT. No. E1008E AMORPHOUS CHOKE COILS W L a D1 D2 Maximum outer diameter : D1(Vertical), D2(Horizontal) Maximum width : W Total lead length : L=30mm(+3mm, -3mm) Soldering boundary : a=1.5mmMAX *The bottom of the core or coil ( ) is defined as base surface. ?COIL STANDARD SPECIFICATIONS Coil Part No. (Old Coil Part No.) LAAW020251WKHV00 (AW20251WKH) LAAW030101WKHV00 (AW30101WKH) LAAW040500WKHV00 (AW40500WKH) LAAW020501WLHV00 (AW20501WLH) LAAW030201WLHV00 (AW30201WLH) LAAW040101WLHV00 (AW40101WLH) Inductance *1 (100kHz) 0[A] Rating mH mH Outside Dimensions D.C.R. mo (max) Winding *2 mmfblines-turns 250 20 1.0B5P - 45T 59.0 59.0 41.5 105 100 10 1.3B4P - 28T 57.0 57.0 41.5 56.6 53 50 5 1.5B4P - 20T 57.0 57.0 41.5 20 28.3 546 500 35 1.0B5P - 64T 78.5 78.5 46.0 30 42.4 213 200 15 1.3B4P - 40T 78.5 78.5 46.0 40 56.6 105 100 10 1.5B4P - 28T 78.5 78.5 46.0 Rated Current A Peak Current A 20 28.3 270 30 42.4 40 D1 mm D2 mm W mm *1 Rated inductance tolerance : P25%, the inductance at current 0[A] indicates the reference value. *2 The number of turns indicates the reference value. The specification of the inductance takes precedence over that of the number of turns. There is a horizontal putting type in all items in the above list."V"changes into "H" in last the third digit of the name of items. There is a type with the length putting seat in @ item in the above list."V" changes into "D" in last the third digit of the name of items. There are the type with the length putting seat and the horizontal putting seat in item. The type with the length putting seat is "V" changes into "B" in last the third digit of the name of items. *Order the auxiliary pins separately if they are required for the pedestal. Please select them according to the situation. (2/2) CAT. No. E1008E