德國伍爾特　1210功率電感7447709100 7447709101 7447709102

凝睿電子作為德國伍爾特電子國內唯一樣品代理，提供其全系列元件。
WE-HCC SMD High Current Cube Inductor
Characteristics:
Magnetically shielded version which results in a low leakage field
High storage capacity
Low self-losses
Highest possible current loading for SMD Inductors
Operating temperature: –40 °C to +125 °C
Recommended solder profile: Reflow
Würth Elektronik included now in their product range as well the WE-PD with white coating for a higher light efficiency used in LED applications. Hence a pleasant optical design, where beside the circuit board as well the mounted components could now be manufactured in white color, is possible. The SMD Power Inductor is available with white coating in the sizes 7332, 7345, 1260 and 1280 (all with plastic base).
Applications:
Switching regulators with low operating voltages (computer, laptop, mobile phones, pagers)
Integrated DC/DC-converter
Perfectly suitable for switching regulators with extremely high efficiency (> 86%)
Graphic cards
Plastic base: Because of the one piece construction these are more suitable for high vibration or shock applications
元件生產商：Wurth Electronic 德國伍爾特
元件系列： 1210

料號 PN	尺寸 Dimension	電感值 Inductance	精度 Tolerance	額定電流 Rated Current	直流阻抗 DC Resistance	自諧頻率 Self Resonant Frequency
7447709152	12×12×10mm	1500μH	±20%	0.9A	2300mΩ
7443310100	12.1×11.4×9.5mm	1μH	±20%	21A	1.15mΩ	100MHz
7447709003	12×12×10mm	3.5μH	±20%	16.5A	8.5mΩ	45MHz
7447709006	12×12×10mm	6.8μH	±20%	12.8A	14mΩ	23MHz
7447709100	12×12×10mm	10μH	±20%	10.5A	21mΩ	21MHz
7447709101	12×12×10mm	100μH	±20%	3.1A	110mΩ	0.1MHz
7447709102	12×12×10mm	1000μH	±20%	1A	1200mΩ	0.1MHz
7447709680	12×12×10mm	68μH	±20%	3.2A	88.5mΩ	6MHz
7447709330	12×12×10mm	33μH	±20%	4.2A	45mΩ	8.5MHz
7447709270	12×12×10mm	27μH	±20%	4.6A	40mΩ	8MHz
7447709220	12×12×10mm	22μH	±20%	5.3A	28mΩ	10MHz
74476410	2.9×3.2×2.2mm	10μH	±10%	0.15A	2100mΩ	36MHz
7447709470	12×12×10mm	47μH	±20%	3.8A	60mΩ	6.5MHz