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| POWER INDUCTORS (SMD Type) SHIELDED TYPE / OUTLINE / CDRH125 SMD type power inductors where by the electrode is attached to the ferrite core directly. They are also magnetically shielded to prevent noise radiation. CDRH125 12.3MAX. 12.3M AX. DIMENSIONS (mm) LAND PATTERNS (mm) CONSTRUCTION 6.0MAX. 2 .8 0.2 5.0 5.4 0.5 ( 1.3H - 1.0mH ) 7 .6 1 1 .8 * In order to prevent short-circuiting, a solder resist is recommended. * Outline Solder Resist CDRH125 Parts No. 1R0 1R2 1R3 2R1 2R4 3R1 3R5 3R9 4R4 4R6 4R7 5R8 6R1 6R8 7R4 7R5 7R6 8R2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 L (H) 1.0 1.2 1.3 2.1 2.4 3.1 3.5 3.9 4.4 4.6 4.7 5.8 6.1 6.8 7.4 7.5 7.6 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1.0m 25m( 19m) 27m( 21m) 30m( 23m) 34m( 26m) 36m( 28m) 51m( 39m) 57m( 44m) 68m( 52m) 75m( 58m) 110m( 84m) 120m( 93m) 140m(110m) 160m(120m) 170m(130m) 230m(180m) 290m(220m) 400m(310m) 460m(350m) 510m(390m) 690m(530m) 770m(590m) 860m(660m) 1.20(920m) 1.34( 1.03) 1.53( 1.18) 4.00 3.50 3.30 3.00 2.80 2.30 2.10 2.00 1.80 1.70 1.50 1.40 1.30 1.10 1.00 900m 800m 750m 680m 650m 580m 540m 480m 430m 400m 24m( 19m) 4.20 21m( 17m) 4.40 20m( 16m) 5.00 17m( 13m) 6.00 12m( 9m) 8.00 7.00 14m( 11m) D.C.R.( ) : Max.(Typ.) Temperature Rise Rated Current (A) * 5 Measuring Freq. (L) / L CDRH125 1.3 H - 7.5 H (7.96MHz), 10 H - 1.0mH (1kHz) Tolerance of Inductance / CDRH125 1.3 H - 7.5 H + 30% (N) / - 20% (M), 10 H - 1.0mH 20% (M) Rated Current / *5 It is either the inductance is 25% lower than its nominal value in D.C. saturation characteristics or temperature raise becomes T=40 C (Ta=20 C), whichever is lower. *5 75% T=40 (Ta=20) About Lead-free products / . . . . Lead-free products are now available for sale To order a lead-free product, please add"NP" after the product type: "NP" e.g. Ordering code of lead product: Type name-x Ordering code of lead-free product: Type name NPx North America Tel:(1) 847 545-6700 Fax:(1) 847 545-6720 E-mail: sales@us.sumida.com h tt p :/ /www.sumida.com Japan Tel:(81) 03 3667-3302 Fax:(81) 03 3667-3408 Hong Kong Tel:(852) 2880-6688 Fax:(852) 2565-9600 E-mail: sales@hk.sumida.com Taiwan Tel:(886) 2 2726-2177 Fax:(886) 2 2728-2726 E-mail: sales@tw.sumida.com Singapore Tel:(65) 6296-3388 Fax:(65) 6296-3390 E-mail: sales@sg.sumida.com 7 .0 1 2 .6 Europe Tel:(32) 2673-9565 Fax:(32) 2672-0454 E-mail: sales@eu.sumida.com Rev1.0 09/2004 |
Price & Availability of CDRH125
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