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凝睿电子作为德国伍尔特电子国内样品代理,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
元件生产商:Wurth Electronic 德国伍尔特
元件系列: 1210
料号 PN | 尺寸 Dimension | 电感值 Inductance | Tolerance | 额定电流 Rated Current | 直流阻抗 DC Resistance | 自谐频率 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 |