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Power Chokes

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The Magna range of power chokes offers sizes as small as 3.2mm x 1.6mm for unshielded and 3.2mm x 3.2mm for shielded, with profiles as low as 1mm possible.

With inductance values ranging from 0.1µH to 4.7mH for unshielded and 0.36µH to 10mH for shielded, the Magna range of inductors is ideal for applications using SMPS circuits, such as MP3 players and PDAs.

Current ratings to 80A are possible, depending on type.

Samples are available on request. Please contact our sales department at sales@magnafrequency.com with your requirements.

Click on the PDF symbol to download a data sheet for each type.

SMD Shielded Power Chokes

Image Type Range Size Current Range Features New* PDF
LPSA 1.0 - 100uH 8.0 x 8.0 x 3.0-4.5 mm 0.75A - 9.0A High current rating Yes PDF
LPSB 1.5 - 100uH 3.1 x 3.1 x 1.25 mm 0.65A - 1.48A Small size, low cost Yes PDF
LPSC 1.0 - 100uH 5.0-7.0 x 5.0-7.0 x 2.0-3.0 mm 0.12A - 3.5A High current rating Yes PDF
LPSD 1.0 - 1000uH 6.2-12.0 x 6.6-12.0 x 3.0-8.0 mm 0.19A - 9.8A High saturation currents Yes PDF
LPSE 1.2 - 1000uH 6.2-12.0 x 6.6-12.0 x 3.0-8.0 mm 0.19A - 9.8A High saturation currents Yes PDF
LPSF 1.2 – 1500uH 6.2-12.5 x 6.6-12.5 x 2.8-7.5 mm 0.13 – 13A PDF
LPSG 10 - 820uH 6.2-12.6 x 5.6-11.6 x 3.2-5.4 mm 0.42A - 2.65A PDF
LPSH 1.3 - 1000uH 6.2-10.3 x 6.3-10.4 x 3.0-5.0 mm 0.4A - 10A PDF
LPSK 0.56 - 22000uH 5.0-10.0 x 5.0-10.0 x 1.5-6.70 mm 0.095A - 12.6A Yes PDF
LPSL 0.47 - 27000uH 3.85-5.90 x 3.85-5.90 x 1.25-3.00 mm 0.026A - 4.82A PDF
LPSM 0.1uH to 47uH 4.0-12.8 x 4.8-13.45 x 1.8-4.8 mm 1.2A – 32.5A PDF

New* = Recommended for new design

SMD Unshielded Power Chokes

Image Type Range Size Current Range Features New* PDF
LPSA LPUA 1.0 - 820uH 3.5-10.0 x 3.0-9.0 x 1.15-5.4 mm 0.14A - 4.5A Yes PDF
LPSB LPUB 0.18 - 1000uH 6.6-18.84 x 4.45-15.24 x 2.92 - 11.43 mm 0.05A - 10A Yes PDF
LPUC 0.47 - 100uH 7.5-22.2 x 5.2-15.0 x 3.2-8.0 mm 0.47A - 19.2A Yes PDF
LPUD 0.12 - 2200uH 3.2-5.7 x 1.6-5.0 x 1.8-4.7 mm 0.03A - 6A Yes PDF
LPUE 1.0 - 68uH 3.2 x 3.2 x 1.25mm 0.17A - 1.4A Yes PDF
LPUF uH 3.0-8.0 x 3.0-8.0 x 1.25-4.0 mm Yes PDF

New* = Recommended for new design

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