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CDRH4D16NP inductors, coils, choke Series

The CDRH4D16NP series from Sumida Corporation is a lineup of surface-mount power inductors designed for a wide range of applications. These components are particularly useful in power supplies, switching regulators, and other high-current circuits where efficient energy storage and filtering are critical. If you're working on designs that require high-frequency operation and need to manage inrush currents, these inductors are a solid choice. One thing worth noting is their ability to handle high ripple current without significant heating, making them ideal for dense PCB layouts where thermal management is a challenge. Engineers tend to reach for this series when they need reliable inductance values with good saturation characteristics, especially in space-constrained environments like laptops, servers, and industrial equipment. The compact size of these SMD inductors allows for easier integration into modern electronics, reducing overall board size and improving performance

The CDRH4D16NP series from Sumida Corporation is a lineup of surface-mount power inductors designed for a wide range of applications. These components are particularly useful in power supplies, switching regulators, and other high-current circuits where efficient energy storage and filtering are critical. If you're working on designs that require high-frequency operation and need to manage inrush currents, these inductors are a solid choice. One thing worth noting is their ability to handle high ripple current without significant heating, making them ideal for dense PCB layouts where thermal management is a challenge. Engineers tend to reach for this series when they need reliable inductance values with good saturation characteristics, especially in space-constrained environments like laptops, servers, and industrial equipment. The compact size of these SMD inductors allows for easier integration into modern electronics, reducing overall board size and improving performance

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CDRH4D16NP inductors, coils, choke - Part List

10 parts in total

Inductance

DC Resistance (DCR)

Current Rating (Max)

Current Saturation - Series

Resistance - Initial (Ri) (Min)

Tolerance

Other Names

Mfr Part #Quantity AvailablePriceCategoryStandard PackageRoHSToleranceInductanceDC Resistance (DCR)Current Rating (Max)Current Saturation - SeriesResistance - Initial (Ri) (Min)HeightPackagingShieldingMounting TypePackage / CaseSize / DimensionHeight - Seated (Max)TypeTest FrequencyOperating TemperatureProduct CategoryFactory Pack QuantityOther NamesAutomotiveLeadfree DefinResistance @ 0degCCurrent - Saturation (Isat)WidthLengthSupplier Device PackageDesignSeriesTechnologyTemperature - Test
101000: $2.2372-Tape & ReelLead free / RoHS Compliant20 %15 uH235 mOhm Max820 mA770mA235 mOhm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power100kHz-40°C ~ 100°C--------------
101000: $2.2372-Tape & ReelLead free / RoHS Compliant20 %33 uH490 mOhm Max530 mA520mA490 mOhm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power100kHz-40°C ~ 100°C--------------
101000: $2.2372-Tape & ReelLead free / RoHS Compliant20 %47 uH680 mOhm Max470 mA440mA680 mOhm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power100kHz-40°C ~ 100°C---NORoHS-conform0.55 Ohm440 mA4.6 mm4.6 mmSHIELDEDFERRITECDRH4D16WIREWOUND-40 °C
101000: $2.2372-Tape & ReelLead free / RoHS Compliant20 %10 uH155 mOhm Max1.05 A950mA155 mOhm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power100kHz-40°C ~ 100°C--------------
3551: $5.10-Tape & ReelLead free / RoHS Compliant25 %3 uH53 mOhm Max2.3 A1.75A53 mOhm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power--Fixed Inductors1000308-2015-2-----------
101: $5.8181-Tape & ReelLead free / RoHS Compliant20 %68 uH980 mOhm Max380 mA370mA980 mOhm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power100kHz-40°C ~ 100°C--------------
101: $5.8181-Tape & ReelLead free / RoHS Compliant20 %100 uH1.48 Ohm Max290 mA300mA1.48 Ohm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power100kHz-40°C ~ 100°C--------------
101000: $2.2372-Tape & ReelLead free / RoHS Compliant25 %6.8 uH110 mOhm Max1.3 A1.15A110 mOhm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power100kHz-40°C ~ 100°CFixed Inductors1000------------
7831: $6.868-Tape & ReelLead free / RoHS Compliant25 %4.7 uH75 mOhm Max1.65 A1.4A75 mOhm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power--Fixed Inductors1000308-2016-2-----------
101000: $2.2372-Tape & ReelLead free / RoHS Compliant20 %22 uH330 mOhm Max670 mA640mA330 mOhm1.8 mmTape & Reel (TR)ShieldedSurface Mount4.8 X 4.8 X 1.80.181" L x 0.181" W (4.60mm x 4.60mm)0.071" (1.80mm)Power100kHz-40°C ~ 100°C--------------
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