Würth Elektronik WE-MAPI Miniature High Current Power Inductors
Würth Elektronik WE-MAPI Miniature High Current Power Inductors are small metal alloy inductors starting as small as 1.6mm x 1.6mm x 1mm dimensions. The series is available in a range of case sizes: 1610, 2010, 2506, 2508, 2510, 2512, 3010, 3012, 3020, 4012, 4020, 4030, 5020, and 5030. The inductors offer an iron alloy core material that provides low core losses for efficiency. The lead-frame design with a clip and direct wire connection increases core utilization and current handling. Würth Elektronik WE-MAPI Miniature High Current Power Inductors offer low AC and DC losses and temperature-stable soft saturation. This series is designed to achieve low DCRs and high saturation currents for optimum performance in high switching frequency DC/DC converters (>1MHz).
Other features of WE-MAPI inductors include low acoustic noise, low leakage flux noise, and a -40°C to +125°C operating temperature range, suitable for industrial applications. High-temperature versions with a -55°C to 150°C operating temperature range are available in sizes 2512, 3015, 3020, and 4020. The series is an ideal fit in multiphase DC/DC converters and other small-sized, highly efficient power supplies. These components have a rugged design with large soldering pads for high mechanical stability on the board.
Würth Elektronik WE-MAPI Size 4020 Power Inductors come in a 4.1mm x 4.1mm x 2.1mm shielded, surface-mount package.
Features
- Magnetic iron alloy allows high-rated currents
- Compact design
- Magnetically shielded
- High current capability
- Handles high transient current spikes
- Low acoustic noise and low leakage flux noise
- -40°C to +125°C operating temperature range
- High-temperature versions with a -55°C to _150°C operating temperature range
Applications
- DC/DC converters for high current power supplies
- DC/DC converters for field programmable gate arrays (FPGA)
- POL converters
- Portable power like PDAs and digital cameras
- Digital cameras
- Mainboards/graphic cards
- Battery-powered devices
- Wireless communication devices
- Power supplies for smartphones, tablet PCs, and other mobile devices
Videos
Innovative Design
WE-MAPI Features
AC & DC Losses
Application Circuit
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