MDE0420-220M

MDE Series Molding Power Inductors Size 0420 FEATURES ■ ■ ■ ■ ■ ■ ■ High rated current Frequency up to 3 MHz 125℃ maximum total temperature operation Low core loss Ultra low buzz noise due to molding construction Halogen Free & ROHS compliant Quantity: 3000pcs APPLICATION ■ ■ ■ ■ ■ ■ Laptops and PCs Switch and servers Base stations DC/DC converters Battery powered devices SSD modules Dimensions: [mm] Land Pattern: [mm] 5.2 typ. 2.0±0.3 4.2±0.25 Marking 0.8±0.3 1.8±0.2 2.5 typ. 4.4±0.35 2.2 typ. Electrical Properties: Part No Inductance @ 100kHz/1V (μH) Tolerance DC Resistance Max. (mΩ) Saturation Current Typ. (A) Temperature Rise Current Typ. (A) MDE0420-R10M 0.10 ±20% 4.00 22.0 13.0 MDE0420-R22M 0.22 ±20% 6.60 12.5 9.50 MDE0420-R33M 0.33 ±20% 11.0 12.0 10.0 MDE0420-R47M 0.47 ±20% 14.0 9.50 7.50 MDE0420-R56M 0.56 ±20% 16.0 9.00 7.00 MDE0420-R68M 0.68 ±20% 18.0 8.00 7.00 MDE0420-1R0M 1.00 ±20% 27.0 7.00 6.00 MDE0420-1R2M 1.20 ±20% 27.0 6.50 6.00 MDE0420-1R5M 1.50 ±20% 46.0 5.50 5.00 MDE0420-2R2M 2.20 ±20% 58.0 5.00 4.50 MDE0420-3R3M 3.30 ±20% 87.0 3.50 3.30 MDE0420-4R7M 4.70 ±20% 105 3.00 2.80 MDE0420-6R8M 6.80 ±20% 175 2.50 2.40 MDE0420-100M 10.0 ±20% 282 2.00 1.60 MDE0420-220M 22.0 ±20% 363 1.40 1.20 Saturation Current will cause L to drop approximately 30% Temperature Rise Current: The actual value of DC current when the temperature rise is △T=40°C KOHER Electronic 4546 BATES DRIVE, YORBLINDA CA 92886 USA 714-325-4789 Contact@kohergroup.com www.kohergroup.com Typical Electrical Characteristics: Inductance vs DC Current Characteristics: MDE0420 Inductance (μH) 100 10 100M 4R7M 1 0.1 1R5M 0 1 2 3 4 5 6 7 DC Current (A) Temperature Rise vs DC Current Characteristics: MDE0420 100 Temperature Rise (℃) 100M 4R7M 80 60 40 1R5M 20 0 0 1 2 3 4 5 6 7 DC Current (A) KOHER Electronic 4546 BATES DRIVE, YORBLINDA CA 92886 USA 714-325-4789 Contact@kohergroup.com www.kohergroup.com