These compact carriers integrate specialised tunnel magnetoresistance (TMR) current sensor ICs. They are designed for applications requiring accurate, high‑bandwidth current measurement with minimal electrical loss and excellent noise performance. Their high one megahertz bandwidth and optimisation for high dV/dt environments make them suitable for fast‑switching power electronics, motor drive diagnostics, and precision inverter control.
The products offer a choice of unidirectional or bidirectional current sensing ranges, allowing for monitoring of positive‑only current flow or both directions. The extremely low primary path resistance of the sensor minimises power loss and heating. All variants provide electrical isolation between the measured current path and the output signal, enhancing safety and simplifying integration.
Models are available with either a five volt or three point three volt supply, matching different logic levels. The compact carrier format provides a convenient, pre‑assembled interface with labelled connections, ready for soldering wires or headers directly into a prototype or final design.
Code: SKU-010693
This is the compact version of a simple carrier for Allegro’s CT432-HSWF20DR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
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Code: SKU-010612
This is the compact version of a simple carrier for Allegro’s CT432-HSWF20MR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
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+149 more from our supplier in 7-10 days
Code: SKU-010694
This is the compact version of a simple carrier for Allegro’s CT432-HSWF30DR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
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Shipping from $4.90
+146 more from our supplier in 7-10 days
Code: SKU-010613
This is the compact version of a simple carrier for Allegro’s CT432-HSWF30MR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
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+151 more from our supplier in 7-10 days
Code: SKU-010615
This is the compact version of a simple carrier for Allegro’s CT432-HSWF50DR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
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+21 more from our supplier in 7-10 days
Code: SKU-010634
This is the compact version of a simple carrier for Allegro’s CT432-HSWF50MR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
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+104 more from our supplier in 7-10 days
Code: SKU-010614
This is the compact version of a simple carrier for Allegro’s CT432-HSWF65MR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
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+155 more from our supplier in 7-10 days
Code: SKU-010616
This is the compact version of a simple carrier for Allegro’s CT432-HSWF70DR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
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Shipping from $4.90
+171 more from our supplier in 7-10 days
Code: SKU-010695
This is the compact version of a simple carrier for Allegro’s CT433-HSWF20DR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
Special Order
Shipping from $4.90
+169 more from our supplier in 7-10 days
Code: SKU-010617
This is the compact version of a simple carrier for Allegro’s CT433-HSWF20MR TMR-based, electrically isolated current sensor that is optimised for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ. More Details...
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Shipping from $4.90
+137 more from our supplier in 7-10 days
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