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CDRH10D43R Dataheets PDF



Part Number CDRH10D43R
Manufacturers Sumida
Logo Sumida
Description SMD Power Inductor
Datasheet CDRH10D43R DatasheetCDRH10D43R Datasheet (PDF)

SMD Power Inductor CDRH10D43R RoHS Dimension - [mm] 10.0±0.5 0.5 10.3± 4.5 Max.13.5Max. Electrode Land pattern and Schematics - [mm] 7.9 1.2±0.15 3.0±0.1 Description • Ferrite drum core construction. × × ×• Magnetically shielded. • L W H:10.8 10.5 x 4.5mm Max. • Product weight: 1.6g (Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. ℃~ ℃Environmental Data • Operating temperature range: -40 +105 (including coil’s self temperature rise) ℃~ ℃• Storage temperature range: -40 +105 .

  CDRH10D43R   CDRH10D43R



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SMD Power Inductor CDRH10D43R RoHS Dimension - [mm] 10.0±0.5 0.5 10.3± 4.5 Max.13.5Max. Electrode Land pattern and Schematics - [mm] 7.9 1.2±0.15 3.0±0.1 Description • Ferrite drum core construction. × × ×• Magnetically shielded. • L W H:10.8 10.5 x 4.5mm Max. • Product weight: 1.6g (Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. ℃~ ℃Environmental Data • Operating temperature range: -40 +105 (including coil’s self temperature rise) ℃~ ℃• Storage temperature range: -40 +105 ℃• Solder reflow temperature: 260 peak. Packaging • Carrier tape and reel packaging • 12.9”diameter reel • 500pcs per reel Applications • Ideally used in Game machine, Notebook PC, LCD TV,DVD, STB ,Projector etc as DC-DC converter inductors. 7.5 11.2 3 .4 μ ~ μ1.2 H 22 H μ ~ μ33 H 100 H Page 1 of 4 Revised: 7-Jan-14 SMD Power Inductor CDRH10D43R Electrical Characteristics Part Name Stamp Inductance μ( H ) ※[ within ] 1 ΩD.C.R. (m ) ℃Max. (Typ.) (at 20 ) ※Saturation Current (A) 2 ℃at 20 ℃at 105 Temperature ※Rise Current (A) 3 CDRH10D43RNP-1R2PC 1R2 ±1.2 25% 10.4(8.28) 12.0 9.0 7.2 CDRH10D43RNP-1R8PC 1R8 ±1.8 25% 12.2(9.76) 11.2 8.5 6.6 CDRH10D43RNP-2R7PC 2R7 ±2.7 25% 14.1(11.3) 9.5 7.3 6.0 CDRH10D43RNP-3R9PC 3R9 ±3.9 25% 16.6(13.2) 8.8 6.9 5.8 CDRH10D43RNP-4R7PC 4R7 ±4.7 25% 20.4(16.3) 8.0 6.5 4.8 CDRH10D43RNP-6R8PC 6R8 ±6.8 25% 25.1(20.0) 7.0 5.6 4.6 CDRH10D43RNP-8R2PC 8R2 ±8.2 25% 31.0(24.8) 6.0 4.8 4.2 CDRH10D43RNP-100MC 100 ±10 20% 32.7(26.1) 5.2 4.3 4.1 CDRH10D43RNP-120MC 120 ±12 20% 47.2(37.7) 4.9 4.0 3.2 CDRH10D43RNP-150MC 150 ±15 20% 56.1(44.9) 4.5 3.7 3.1 CDRH10D43RNP-220MC 220 ±22 20% 73.9(59.1) 4.0 3.2 2.7 CDRH10D43RNP-330MC 330 ±33 20% 120.0(95.7) 3.1 2.6 2.0 CDRH10D43RNP-470MC 470 ±47 20% 160.4(128.3) 2.6 2.1 1.7 CDRH10D43RNP-560MC 560 ±56 20% 175.8(140.6) 2.4 2.0 1.6 CDRH10D43RNP-680MC 680 ±68 20% 217.3(173.8) 2.2 1.8 1.4 CDRH10D43RNP-820MC 820 ±82 20% 273.8(219.0) 2.0 1.6 1.2 CDRH10D43RNP-101MC 101 ±100 20% 344.5(275.6) 1.8 1.4 1.1 ※1 Inductance measuring condition: at 100kHz. ※2 The saturation current: This indicates the value of DC current when the inductance decreases to 65% of it's nominal. ※ △ = ℃ = ℃3 The temperature rise: The value of DC current when the temperature rise is T 40 (Ta 20 ). Page 2 of 4 Revised: 7-Jan-14 SMD Power Inductor CDRH10D43R Saturation Current & Temperature Rise Graph ℃L (20 ) ℃L (100 ) △T 1. CDRH10D43RNP-1R2PC μ △ ℃L ( H) T( ) 1.8 60 μ △ ℃2. CDRH10D43RNP-1R8PC L ( H) T( ) 2.4 60 1.5 50 2.0 50 1.2 40 1.6 40 0.9 30 1.2 30 0.6 20 0.8 20 0.3 10 0.4 10 0.0 0 0 3 6 9 12 15 18 DC (A) 4. CDRH10D43RNP-3R9PC μ △ ℃L ( H) T( ) 4.8 60 0.0 0 0 3 6 9 12 15 DC (A) μ △ ℃5. CDRH10D43RNP-4R7PC L ( H) T( ) 6 60 4.0 50 5 50 3.2 40 4 40 2.4 30 3 30 1.6 20 2 20 0.8 10 1 10 0.0 0 0 2 4 6 8 10 12 DC (A) 7. CDRH10D43RNP-8R2PC μ △ ℃L ( H) T( ) 9.0 60 00 0.


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