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CT220BMV-HS5 Contactless Current Sensor Carrier ±1.5mT/15G
This board is a simple carrier of Allegro’s CT220BMV-HS5 TMR-based, contactless current sensor, which measures the magnetic field of the current flowing through a nearby conductor without needing to be connected in series with the circuit. With calibration, its analog voltage output can be converted into an accurate current measurement.
IC Part Number | Range | Supply Voltage | Sensitivity @ 5V | Zero Point @ 5V | Size |
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CT220BMV-HS5 | ±1.5 mT (bidirectional) | 2.7 V to 5.5 V | 1500 mV/mT | 2.5 V | 0.4″×0.62″ |
Alternatives available with variations in these parameter(s): magnetic field range Select variant…
Compare all products in CT220 Contactless Current Sensor Carriers.
Description | Specs (10) | Pictures (9) | Resources (5) | FAQs (0) | On the blog (0) | Distributors (0) |
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File downloads
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CT220 datasheet (2MB pdf)
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Dimension diagram of the CT220PMV-HS5 Contactless Current Sensor Carrier (301k pdf)
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3D model of the CT220PMV-HS5 Contactless Current Sensor Carrier (3MB step)
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Drill guide for the CT220PMV-HS5 Contactless Current Sensor Carrier (39k dxf)
This DXF drawing shows the locations of all of the board’s holes.
Recommended links
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Allegro product page for the CT220 High-Linearity, High-Resolution TMR Current Sensor with Integrated FLAG Output
Allegro product page for the CT220, where you can find application notes and other resources.