9.1A 4.7uH ±20% 15.15A 19.9mΩ SMD,11.5x10mm Fixed Inductors The AAPS1040M4R7A belongs to the AAPS series of molded power inductors, designed for high-current DC-DC converters and power management applications. It features a magnetically shielded construction, helping reduce electromagnetic interference (EMI) while maintaining stable inductance. Key Characteristics Component Type: Fixed power inductor Inductance: 4.7 µH Tolerance: typically ±20% Construction: Molded / shielded (low EMI noise) Mounting Type: Surface-mount (SMD) Package Size: approx. 10 × 10 mm footprint (1040 size) DC Resistance (DCR): ~19.9 mΩ (max) Rated Current (Irms): ~9.1 A Saturation Current (Isat): ~15.15A Function This inductor is used to: Store energy in magnetic form Smooth current in switching regulators Filter noise in power circuits Stabilize voltage in DC-DC converters Commonly found in: Buck / boost converters Power supplies Battery-powered systems Embedded electronics #commonpartslibrary #inductor #coil

3.3V Positive Fixed SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

Linear Voltage Regulators (LDO) MIC5319-3.3YD5-TR TSOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL LCSC Part Number: C145388 JLCPCB Part Class: undefined Manufactured by MICROCHIP(美国微芯)

AC-DC Controllers & Regulators LTM8052MPY#PBF BGA-88_81P-L15.0-W11.3-R8-C11-P1.27-BL LCSC Part Number: C690719 JLCPCB Part Class: undefined Manufactured by Analog Devices

AC-DC Controllers & Regulators LTM8052MPY BGA-88_81P-L15.0-W11.3-R8-C11-P1.27-BL LCSC Part Number: C690718 JLCPCB Part Class: undefined Manufactured by Analog Devices

PMIC - Current & Power Monitors & Regulators MAX9938TEUK+T SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL LCSC Part Number: C143636 JLCPCB Part Class: undefined Manufactured by ADI(亚德诺)/MAXIM(美信)