CR43 SUMIDA | Alldatasheet
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Type: CR43 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 POWER INDUCTORS <SMD Type: CR Series> Product Description EInductance Range: 1.0～68ÊH ERated current range:0.37～2.56A EIn addition to the standard versions of inductors shown here, custom inductors are available to meet your exact requirements. Feature EMagnetically unshielded construction. EIdeally used in A/V equipment, LCD TV,DSC/DVC, Game Machine, DVC, HDD, Notebook PC, etc as DC-DC Converter inductors. ERoHS Compliance Dimensions (mm) L a n d P a t t e r n ( m m ) 4 1 4.0}0.3 ¦3.4 1 4 2 3 PART OF ELECTRODE PART OF SILKR1.0 4.5 1.5 5.0
Type: CR43 Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 POWER INDUCTORS <SMD Type: CR Series> Specification Part Name ¦ Stamp Inductance [Within] (ÊH) ¦P D.C.R. (¶) [MAX.] (at 20) Rated Current (\)¦2 S.R.F. (MHz) [TYP .] CR43NP-1RØM CR43NP-1R4M CR43NP-1R8M 1R0 1R4 1R8 1.0 } 20 1.4 } 20 1.8 } 20 48.7m 56.2m 63.7m 2.56 2.52 1.95 152.8 112.7 77.8 CR43NP-2R2M CR43NP-2R7M CR43NP-3R3M 2R2 2R7 3R3 2.2 } 20 2.7 } 20 3.3 } 20 71.2m 78.7m 86.2m 1.75 1.58 1.44 68.3 64.0 60.0 CR43NP-3R9M CR43NP-4R7M CR43NP-5R6M 3R9 4R7 5R6 3.9 } 20 4.7 } 20 5.6 } 20 93.7m 108.7m 125.7m 1.33 1.15 0.99 52.6 49.3 44.2 CR43NP-6R8M CR43NP-8R2M 6R8 8R2 6.8 } 20 8.2 } 20 131.2m 146.2m 0.95 0.84 42.3 34.8 CR43NP-1ØØM CR43NP-12ØM CR43NP-15ØM 100 120 150 10 } 20 12 } 20 15 } 20 0.182 0.210 0.235 1.04 0.97 0.85 34.8 30.5 28.0 CR43NP-18ØM CR43NP-22ØM CR43NP-27ØM 180 220 270 18 } 20 22 } 20 27 } 20 0.338 0.378 0.522 0.74 0.68 0.62 26.8 23.0 20.6 CR43NP-33ØK CR43NP-39ØK CR43NP-47ØK 330 390 470 33 } 10 39 } 10 47 } 10 0.540 0.587 0.844 0.56 0.52 0.44 19.3 17.3 16.6 CR43NP-56ØK CR43NP-68ØK 560 680 56 } 10 68 } 10 0.937 1.117 0.42 0.37 14.5 13.3 ¦ Description of part name CR43NP-1RØM ¦1:Measuring frequency 1.0 ÊH \ 8.2 ÊH G at 7.96 MHz 10ÊH \` 68 ÊH G at 2.52 MHz ¦2: Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or when ¢t=40, whichever is lower(Ta=20). B Box C Carrier Tape