HWI57A2 MPSIND | Alldatasheet
Document overview
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Technical content
Tel: 310-325-1043 Fax: 310-325-1044 www.mpsind.com sales@mpsind.com HWI57A2 SERIES
- Ideal for use in PV Inverters, String Inverters, Bidirectional Inverters
- Flat wire coil minimizes losses at high frequency
- Superior thermal management and significantly reduced size and weight compared with conventional toroid designs
- Operating Temperature -40ºC to +180ºC
- Custom Design Available up to 500A current for inverter systems 20kW and up ELECTRICAL PARAMETERS @ 25°C Part Number INDUCTANCE (μH) DCR (mΩ) SRF (MHz) Isat (A) TYP Irms (A) TYP ±15% MAX TYP 10% Drop 20% Drop 30% Drop 20ºC Rise 40ºC Rise HWI57A2-202A-130P 13.0 0.75 12 110 164 212 134 202 HWI57A2-162A-200P 20.0 1.15 9.0 88 130 190 106 162 HWI57A2-118A-390P 39.0 2.10 6.2 62 94 122 78 118 HWI57A2-108A-470P 47.0 2.60 5.4 56 86 112 70 108 HWI57A2-101A-510S 51.0 3.00 8 55 82 106 67 101 HWI57A2-085A-800S 80.0 4.50 5.3 44 66 86 56 85 HWI57A2-071A-121P 122.0 6.00 3.3 35 53 69 47 71 HWI57A2-059A-161S 157.0 8.40 4.3 31 47 61 39 59 HWI57A2-054A-191S 188.0 10.40 4.2 27 43 55 35 54 HWI57A2-041A-301S 300.0 17.40 3 23 34 44 27 41 HWI57A2-040A-341S 342.0 18.60 3.3 21 31.5 41 26 40 Note: 1. Inductance measured at 10KHz, 1Vrms 2. Isat is the DC current where the inductance drops the specified amount from its original value. 3. Irms is the DC current that causes the specified temperature rise of the winding from 25°C ambient for the inductor without housing or potting. Aluminum case, thermal conductive epoxy, or thermal pads can be added to improve cooling. HIGH CURRENT INDUCTORS FOR INVERTER SYSTEMS Revised 07/21/2016 Product performance is limited to specified parameters. Data is subject to change without prior notice.
Tel: 310-325-1043 Fax: 310-325-1044 www.mpsind.com sales@mpsind.com HWI57A2 SERIES HIGH CURRENT INDUCTORS FOR INVERTER SYSTEMS DIMENSIONS (inch / [mm]) Revised 07/21/2016 Product performance is limited to specified parameters. Data is subject to change without prior notice.
Tel: 310-325-1043 Fax: 310-325-1044 www.mpsind.com sales@mpsind.com HWI57A2 SERIES HIGH CURRENT INDUCTORS FOR INVERTER SYSTEMS DIMENSIONS (inch / [mm]) Revised 07/21/2016 Product performance is limited to specified parameters. Data is subject to change without prior notice.