SM4020A Series

• 11.50 x 10.30mm Foot Print , 5.00mm Max. height SMD Power Inductor for high frequency application. Operating frequency up to 5MHz.
• Inductance range from 0.47uH to 100.00 uH. Custom values are welcomed.
• High saturation current characteristics by distributed gapped metal dust core.
• Ideal for portable device, Pad, E-reader and high density DC to DC Converter
• Operating Temperature Range: -55˚C to 125˚C .
• Tape & Reel Quantity: 500 piece per 13 inches reel. RoHS and HF compliant.

Data Sheet

Specification of SM4020A Series

Library Sample Quotation Question

Part Number	Height (mm) Max	Inductance L (uH)	DCR @25℃ (mΩ)	Irms (A) @ΔT 40℃	Dimension L (mm) Max	Dimension W (mm) Max	Description	Download
SM4020A-100MHF	5	10	23.5	8	11.5	10.3	10.0uH, 20%, 23.5mOhm, 12.0A Max. SMD Molded Inductor	Data Sheet
SM4020A-101MHF	5	100	308	2.3	11.5	10.3	100.0uH, 20%, 308mOhm, 2.5A Max. SMD Molded Inductor	Data Sheet
SM4020A-150MHF	5	15	36	6.7	11.5	10.3	15.0uH, 20%, 36.0mOhm, 10.0A Max. SMD Molded Inductor	Data Sheet
SM4020A-1R0MHF	5	1	2.3	25	11.5	10.3	1.0uH, 20%, 2.3mOhm, 32.0A Max. SMD Molded Inductor	Data Sheet
SM4020A-220MHF	5	22	62	5	11.5	10.3	22.0uH, 20%, 62.0mOhm, 9.5A Max. SMD Molded Inductor	Data Sheet
SM4020A-330MHF	5	33	77	4.5	11.5	10.3	33.0uH, 20%, 77.0mOhm, 6.5A Max. SMD Molded Inductor	Data Sheet
SM4020A-3R3MHF	5	3.3	8.65	14	11.5	10.3	3.3uH, 20%, 8.65mOhm, 20A Max. SMD Molded Inductor	Data Sheet
SM4020A-470MHF	5	47	126	3.5	11.5	10.3	47.0uH, 20%, 126mOhm, 4.0A Max. SMD Molded Inductor	Data Sheet
SM4020A-4R7MHF	5	4.7	12.6	10			4.7uH, 20%, 12.6mOhm, 17.0A Max. SMD Molded Inductor	Data Sheet
SM4020A-R47MHF	5	0.47	1.06	30	11.5	10.3	0.47uH, 20%, 1.06mOhm, 45.0A Max. SMD Molded Inductor	Data Sheet