Current Sensor

Hall Effect Current Sensor

Allegro MicroSystems, LLC

This tutorial will introduce the families of Hall-effect sensors available from Allegro. Features and benefits will be discussed.

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Current Transducers

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
ACS711ELCTR-12AB-T datasheet linkSENSOR CURRENT HALL 12.5A AC/DCACS711ELCTR-12AB-TSENSOR CURRENT HALL 12.5A AC/DC37735 - Immediate
ACS711ELCTR-12AB-T product page link
ACS711ELCTR-25AB-T datasheet linkSENSOR CURRENT HALL 25A AC/DCACS711ELCTR-25AB-TSENSOR CURRENT HALL 25A AC/DC8584 - Immediate
ACS711ELCTR-25AB-T product page link
ACS711KLCTR-25AB-T datasheet linkSENSOR CURRENT HALL 25A AC/DCACS711KLCTR-25AB-TSENSOR CURRENT HALL 25A AC/DC19250 - Immediate
ACS711KLCTR-25AB-T product page link
ACS711KLCTR-12AB-T datasheet linkSENSOR CURRENT HALL 12.5A AC/DCACS711KLCTR-12AB-TSENSOR CURRENT HALL 12.5A AC/DC12110 - Immediate
ACS711KLCTR-12AB-T product page link
ACS709LLFTR-20BB-T datasheet linkSENSOR CURRENT HALL 20A AC/DCACS709LLFTR-20BB-TSENSOR CURRENT HALL 20A AC/DC87281 - Immediate
ACS709LLFTR-20BB-T product page link
ACS709LLFTR-35BB-T datasheet linkSENSOR CURRENT HALL 37.5A AC/DCACS709LLFTR-35BB-TSENSOR CURRENT HALL 37.5A AC/DC38468 - Immediate
ACS709LLFTR-35BB-T product page link
ACS712ELCTR-20A-T datasheet linkSENSOR CURRENT HALL 20A AC/DCACS712ELCTR-20A-TSENSOR CURRENT HALL 20A AC/DC75585 - Immediate
ACS712ELCTR-20A-T product page link
ACS714ELCTR-05B-T datasheet linkSENSOR CURRENT HALL 5A AC/DCACS714ELCTR-05B-TSENSOR CURRENT HALL 5A AC/DC14429 - Immediate
ACS714ELCTR-05B-T product page link
ACS715ELCTR-30A-T datasheet linkSENSOR CURRENT HALL 30A DCACS715ELCTR-30A-TSENSOR CURRENT HALL 30A DC3132 - Immediate
ACS715ELCTR-30A-T product page link
ACS711EEXLT-15AB-T datasheet linkSENSOR CURRENT HALL 15.5A AC/DCACS711EEXLT-15AB-TSENSOR CURRENT HALL 15.5A AC/DC30393 - Immediate
ACS711EEXLT-15AB-T product page link
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Magnetic Sensors - Hall Effect, Digital Switch, Linear, Compass (ICs)

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
A1171EEWLT-P datasheet linkMAGNETIC SWITCH OMNIPOLAR 6DFNA1171EEWLT-PMAGNETIC SWITCH OMNIPOLAR 6DFN34696 - Immediate
A1171EEWLT-P product page link
A3212ELHLT-T datasheet linkMAGNETIC SWITCH OMNIPOLAR SOT23WA3212ELHLT-TMAGNETIC SWITCH OMNIPOLAR SOT23W64085 - Immediate
A3212ELHLT-T product page link
A3213ELHLT-T datasheet linkMAGNETIC SWITCH OMNIPOLAR SOT23WA3213ELHLT-TMAGNETIC SWITCH OMNIPOLAR SOT23W38506 - Immediate
A3213ELHLT-T product page link
A3214ELHLT-T datasheet linkMAGNETIC SWITCH OMNIPOLAR SOT23WA3214ELHLT-TMAGNETIC SWITCH OMNIPOLAR SOT23W79824 - Immediate
A3214ELHLT-T product page link
A1120ELHLT-T datasheet linkMAGNETIC SWITCH UNIPOLAR SOT23WA1120ELHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W131757 - Immediate
A1120ELHLT-T product page link
A1120LLHLT-T datasheet linkMAGNETIC SWITCH UNIPOLAR SOT23WA1120LLHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W117010 - Immediate
A1120LLHLT-T product page link
A1125LLHLT-T datasheet linkMAGNETIC SWITCH UNIPOLAR SOT23WA1125LLHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W6000 - Immediate
A1125LLHLT-T product page link
A3211ELHLT-T datasheet linkMAGNETIC SWITCH OMNIPOLAR SOT23WA3211ELHLT-TMAGNETIC SWITCH OMNIPOLAR SOT23W13925 - Immediate
A3211ELHLT-T product page link
A1220ELHLT-T datasheet linkMAGNETIC SWITCH LATCH SOT23WA1220ELHLT-TMAGNETIC SWITCH LATCH SOT23W5763 - Immediate
A1220ELHLT-T product page link
A1221ELHLT-T datasheet linkMAGNETIC SWITCH LATCH SOT23WA1221ELHLT-TMAGNETIC SWITCH LATCH SOT23W20154 - Immediate
A1221ELHLT-T product page link
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PTM Published on: 2011-10-13