DUST CHOKE COILS RoHS Compliant ?MAJOR USES @Output choke coils for Switching Mode Power Supply @Choke coils for DC-DC converter @Normal mode choke coils for noise control @Choke coils for Power Factor Corrective circuit ?FEATURES @Excellent characteristics in frequency and temperature @Miniaturization and excellent D.C. bias characteristics in comparison with ferrite choke coils by the feature of higher saturation magnetic flux density ?D.C. bias of Dust core (2) 100 100 90 90 80 80 Percent permeability [%] Percent permeability [%] ?D.C. bias of Dust core (1) 70 60 Silicon Steel Dust M=60 50 40 High Flux M=60 30 Sendust M=60 20 10 70 60 Silicon Steel Dust M=90 50 40 High Flux M=125 30 Sendust M=90 20 10 0 0 1 10 100 1 1,000 ?Core Loss Characteristics (Magnetic Flux Density Dependency) 100 1,000 ?Core Loss Characteristics (Magnetic Flux Density Dependency) @Sendust(Fe-Si-Al) @High Flux(Fe-Ni) 1,000 1,000 core loss PFe [mW/g] core loss PFe [mW/g] 10 DC Magnetizing Force H [Oe] DC Magnetizing Force H [Oe] 100 300[kHz] 200[kHz] 100[kHz] 50[kHz] 25[kHz] 10 100 300[kHz] 10 200[kHz] 100[kHz] 50[kHz] 25[kHz] 1 1 1 10 100 1,000 1 10,000 10 100 1,000 10,000 Magnetic flux density D Bp-p[mT] Magnetic flux density D Bp-p[mT] ?Core Loss Characteristics (Magnetic Flux Density Dependency) @Silicon steel dust (Fe-Si) core loss PFe [mW/g] 1,000 100 300[kHz] 200[kHz] 100[kHz] 50[kHz] 25[kHz] 10 1 1 10 100 1,000 10,000 Magnetic flux density D Bp-p[mT] (1/5) CAT. No. E1008J DUST CHOKE COILS RoHS Compliant Sendust (Fe-Si-Al) ?COIL STANDARD SPECIFICATIONS Rated Current A Coil Part No. *1 Inductance (100kHz) 0[A] mH Rating mH D.C.R. mo (max) Outside Dimensions Winding *2 W D2 mmfblines-turns D1 mm mm mm LHDM001451AQDV0E 1 590 450 260 0.5F B1P-96T 22.5 23.5 12.5 LHDM002141AQDV0E 2 190 135 78 0.7F B1P-54T 22.5 23.5 12.5 LHDM003800AQDV0E 3 120 80 48 0.8F B1P-43T 23.0 24.0 13.5 LHDM005300AQDV0E 5 46 30 23 1.0F B1P-27T 23.5 24.5 14.5 LHDM001801ARDV0E 1 1100 800 400 0.5F B1P-150T 25.5 26.5 12.5 LHDM002331ARDV0E 2 550 330 150 0.7F B1P-103T 26.0 27.0 14.0 LHDM003101ARDV0E 3 140 100 58 0.8F B1P-52T 26.0 27.0 14.0 LHDM005550ARDV0E 5 95 55 32 1.0F B1P-43T 26.5 27.0 14.5 LHDM003251AUGV0E 3 360 250 90 0.8F B1P-68T 32.5 33.0 14.0 LHDM005161AUGV0E 5 310 160 55 1.0F B1P-63T 33.5 34.0 15.0 LHDM010300AUGV0E 10 48 30 14 1.1F B2P-25T 34.0 34.5 16.0 *3 2 1500 950 260 0.7F B1P-113T 32.5 33.5 18.5 LHDM003231AUDV0E *3 3 300 230 90 0.8F B1P-50T 32.5 33.5 18.5 *3 5 210 140 50 1.0F B1P-42T 33.0 34.0 19.0 LHDM010330AUDV0E *3 LHDM002951AUDV0E LHDM005141AUDV0E 10 48 33 12 1.6F B1P-20T 35.0 36.0 20.5 *3 5 800 570 95 1.1F B1P-61T 52.5 53.0 26.5 LHDM010151AZDV0E *3 10 220 150 28 1.6F B1P-32T 55.0 56.0 28.0 *3 20 26 20 6 1.8F B2P-11T 55.0 56.0 28.5 LHDM005571AZDV0E LHDM020200AZDV0E *1 Rated inductance tolerance ; P20%, 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. *3 Correspondence with the core case is possible. 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. "D" 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. *Order the auxiliary pins separately if they are required for the pedestal. Please select them according to the situation. (2/5) CAT. No. E1008J DUST CHOKE COILS ?D.C. BIAS CHARACTERISTICS (1) ?D.C. BIAS CHARACTERISTICS (2) @Rated Current : 1[A], Frequency : 100[kHz] @Rated Current : 2[A], Frequency : 100[kHz] 10000 10000 LHDM002951AUDV0E LHDM001801ARDV0E 1000 Inductance L [MH] Inductance L [MH] LHDM002331ARDV0E LHDM001451AQDV0E 1000 100 10 1 100 1 0 1 2 3 LHDM002141AQDV0E 10 4 0 1 2 3 4 D.C Current I [A] D.C Current I [A] ?D.C. BIAS CHARACTERISTICS (3) ?D.C. BIAS CHARACTERISTICS (4) @Rated Current : 3[A], Frequency : 100[kHz] 5 6 @Rated Current : 5[A], Frequency : 100[kHz] 1000 1000 LHDM005571AZDV0E LHDM003231AUDV0E LHDM003251AUGV0E 100 10 Inductance L [MH] Inductance L [MH] LHDM005161AUGV0E LHDM003101ARDV0E LHDM003800AQDV0E 100 10 LHDM005141AUDV0E LHDM005550ARDV0E LHDM005300AQDV0E 1 1 0 2 4 6 0 8 5 10 15 D.C Current I [A] D.C Current I [A] ?D.C. BIAS CHARACTERISTICS (5) @Rated Current : 10, 20[A], Frequency : 100[kHz] 1000 LHDM010151AZDV0E Inductance L [MH] LHDM010330AUDV0E 100 10 LHDM010300AUGV0E LHDM020200AZDV0E 1 0 10 20 30 40 D.C Current I [A] (3/5) CAT. No. E1008J DUST CHOKE COILS RoHS Compliant High Flux (Fe-Ni) ?COIL STANDARD SPECIFICATIONS Rated Current A Coil Part No. D.C.R. mo (max) Inductance*1 (100kHz) 0[A] mH Rating mH Outside Dimensions Winding *2 W D2 mmfblines-turns D1 mm mm mm LHDM003101CPFV0E 3 120 100 45 0.8F B1P-41T 22.0 23.0 13.5 LHDM005550CPFV0E 5 78 55 25 1.0F B1P-33T 22.5 23.5 14.5 LHDM003231CTBV0E 3 250 230 96 0.8F B1P-70T 29.0 30.0 16.5 LHDM005141CTBV0E 5 160 140 52 1.0F B1P-56T 29.5 30.5 17.5 LHDM010330CTBV0E 10 37 33 12 1.6F B1P-27T 31.5 32.5 19.5 *3 5 710 570 76 1.1F B1P-65T 46.5 47.5 23.0 LHDM010151CYBV0E *3 10 170 150 28 1.6F B1P-46T 47.5 48.5 26.0 LHDM020200CYBV0E *3 20 24 20 6 1.8F B2P-17T 48.0 49.0 26.5 LHDM005571CYFV0E *1 Rated inductance tolerance ; P20%, 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. *3 Correspondence with the core case is possible. 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. "D" 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. *Order the auxiliary pins separately if they are required for the pedestal. Please select them according to the situation. ?D.C. BIAS CHARACTERISTICS (1) ?D.C. BIAS CHARACTERISTICS (2) @Frequency : 100[kHz] @Frequency : 100[kHz] 10000 1000 LHDM005571CYFV0E Inductance L [MH] Inductance L [MH] LHDM010151CYBV0E LHDM003231CTBV0E 1000 100 LHDM005141CTBV0E 10 LHDM003101CPFV0E 100 10 LHDM010330CTBV0E LHDM020200CYBV0E LHDM005550CPFV0E 1 1 0 2 4 6 8 10 0 5 10 15 20 25 30 D.C Current I [A] D.C Current I [A] (4/5) CAT. No. E1008J DUST CHOKE COILS RoHS Compliant High Flux (Apply to core case) ?FEATURES @Dust coils of case type are applicable as PET UL94V-0 Type B (130C). ?COIL STANDARD SPECIFICATIONS Coil Part No. Rated Current A Rating mH D.C.R. mo (max) Inductance*1 (100kHz) 0[A] mH Outside Dimensions Winding *2 W D2 mmfblines-turns D1 mm mm mm LHDM005451DUFV0E 5 620 450 85 1.0F B1P-63T 34.5 35.5 22.0 LHDM007381DVFV0E 7 640 380 65 1.2F B1P-71T 41.5 42.0 21.5 LHDM010401DYBV0E 10 490 400 58 1.5F B1P-78T 50.0 50.5 27.0 LHDM015301DZBV0E 15 360 300 35 1.3F B2P-52T 57.0 57.5 32.0 *1 Rated inductance tolerance ;P20%, 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. *Order the auxiliary pins separately if they are required for the pedestal. Please select them according to the situation. ?D.C. BIAS CHARACTERISTICS @Frequency : 100[kHz] 1,000 900 LHDM010401DYBV0E Inductance L [MH] 800 LHDM015301DZBV0E 700 600 LHDM005451DUFV0E 500 LHDM007381DVFV0E 400 300 200 100 0 1 5 10 15 20 D.C current I [A] (5/5) CAT. No. E1008J