CDH73 SUMIDA | Alldatasheet
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POWER INDUCTORS <SMD Type> CDH73 ( 10µH - 220µH ) DIMENSIONS (mm) CONSTRUCTIONLAND PATTERNS (mm) * In order to prevent short-circuiingt, a solder resist is recommended. CDH74 ( 10µH - 470µH ) DIMENSIONS (mm) CONSTRUCTIONLAND PATTERNS (mm) * In order to prevent short-circuiingt, a solder resist is recommended. CDH113 ( 10µH - 470µH ) DIMENSIONS (mm) CONSTRUCTIONLAND PATTERNS (mm) * In order to prevent short-circuiingt, a solder resist is recommended. CDH115 ( 10µH - 470µH ) DIMENSIONS (mm) CONSTRUCTIONLAND PATTERNS (mm) * In order to prevent short-circuiingt, a solder resist is recommended. 8.4 1.5 2.4 5.4 Outline Solder Resist 7.6 5.8 8.0MAX. 0.2 8.4 1.5 2.4 5.4 Outline Solder Resist 5.8 2.05.2MAX. 0.2 8.0MAX. 7.3MAX. 7.6 2.4 4.4 11.8 7.0 Outline Solder Resist 11.2MAX. 7.5 4.0 0.3 3.7MAX.11.2MAX. 11.0 2.4 4.4 11.8 7.0 Outline Solder Resist 5.2MAX. 11.2MAX. 7.5 4.00.311.2MAX. 11.0 ͷҝɺιϧμϨδετਪ ਤਪϥϯ υੇ๏ ͷҝɺιϧμϨδετਪ ਤਪϥϯ υੇ๏ ͷҝɺιϧμϨδετਪ ਤਪϥϯ υੇ๏ ͷҝɺιϧμϨδετਪ ਤਪϥϯ υੇ๏
*1 ిྲྀͱ ΠϯμΫλϯεଌఆपʢ-ʣ POWER INDUCTORS <SMD Type> TYPE : CDH73, CDH74, CDH113, CDH115 Parts No. L (H) CDH115CDH113CDH74CDH73 Measuring Freq. (L) Tolerance of Inductance Rated Current CDH73 CDH74 CDH113 CDH115 CDH73 CDH74 CDH113 CDH115 1kHz 1kHz 1kHz 1kHz 10µH – 12µH ± 20% (M), 15µH – 27µH ± 15% (L), 33µH – 220µH ± 10% (K) 10µH – 22µH ± 20% (M), 27µH – 47µH ± 15% (L), 56µH – 470µH ± 10% (K) 10µH – 15µH ± 20% (M), 18µH – 33µH ± 15% (L), 39µH – 470µH ± 10% (K) *1 It is either the inductance is 10% lower than its initial value in D.C. saturation characteristics or temperature raise becomes ∆T=40 °C (Ta=20 °C), whichever is lower. Rated Current (A) *1 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 10µ 12µ 15µ 18µ 22µ 27µ 33µ 39µ 47µ 56µ 68µ 82µ 100µ 120µ 150µ 180µ 220µ 270µ 330µ 390µ 470µ D.C.R.(Ω) : Max.(Typ.) Rated Current (A) *1 D.C.R.(Ω) : Max.(Typ.) Rated Current (A) *1 D.C.R.(Ω) : Max.(Typ.) Rated Current (A) *1 D.C.R.(Ω) : Max.(Typ.) 77m( 59m) 92m( 71m) 110m( 87m) 130m(100m) 180m(140m) 210m(160m) 240m(190m) 280m(210m) 350m(270m) 400m(310m) 510m(390m) 600m(460m) 700m(540m) 890m(690m) 1.04(800m) 1.22(940m) 1.63( 1.30) 1.20 1.05 1.00 900m 810m 750m 660m 590m 560m 510m 470m 410m 370m 350m 310m 280m 260m 56m( 43m) 65m( 50m) 83m( 64m) 94m( 72m) 130m(100m) 160m(120m) 170m(130m) 210m(160m) 230m(180m) 260m(200m) 350m(270m) 480m(370m) 550m(420m) 620m(480m) 720m(550m) 820m(630m) 1.08(830m) 1.38( 1.10) 1.55( 1.24) 2.09( 1.67) 2.39( 1.91) 2.75 2.45 2.10 1.95 1.70 1.55 1.45 1.30 1.20 1.15 1.00 920m 810m 730m 710m 660m 550m 480m 400m 380m 330m 47m( 36m) 56m( 43m) 72m( 56m) 78m( 60m) 98m( 75m) 110m( 87m) 150m(110m) 170m(130m) 220m(170m) 240m(190m) 280m(210m) 380m(290m) 430m(330m) 490m(380m) 610m(470m) 750m(580m) 900m(690m) 1.13(870m) 1.28( 1.02) 1.60( 1.28) 1.88( 1.50) 2.00 1.80 1.55 1.45 1.25 1.16 1.05 970m 910m 800m 760m 660m 610m 560m 490m 450m 430m 370m 340m 310m 290m 28m( 22m) 33m( 25m) 39m( 30m) 49m( 38m) 60m( 46m) 70m( 54m) 82m( 63m) 110m( 85m) 130m(100m) 140m(110m) 160m(120m) 210m(160m) 260m(200m) 290m(220m) 400m(310m) 450m(350m) 530m(400m) 730m(560m) 840m(650m) 1.10(840m) 1.24(960m) 3.00 2.80 2.50 2.25 2.10 1.84 1.68 1.52 1.36 1.28 1.20 1.04 960m 880m 760m 720m 660m 590m 530m 480m 450m ແԖʹ͍ͭͯAbout Lead-free products ɾLead-free products are now available for sale ɾTo order a lead-free product, please add"NP" after the product type: e.g. Ordering code of lead product: Type name-˚˚˚˓ʷ Ordering code of lead-free product: Type name NP ˚˚˚˓ʷ