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CT432-HSWF70DR TMR Current Sensor Compact Carrier 0A to 70A, 5V
This is the compact version of a simple carrier for Allegro’s CT432-HSWF70DR TMR-based, electrically isolated current sensor that is optimized 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.
| Part Prefix | Part Suffix | Range | Supply Voltage | Sensitivity | Zero Point | Size | PCB layers |
|---|---|---|---|---|---|---|---|
| CT432 | 70DR | 0-70 A (unidirectional) | 4.75 V to 5.5 V | 57.1 mV/A | 0.5 V | 0.8″×1.1″ | 4 |
Alternatives available with variations in these parameter(s): current range size Select variant…
Compare all products in CT432/CT433 TMR Current Sensor Compact Carriers.
| Description | Specs (11) | Pictures (13) | Resources (7) | FAQs (0) | On the blog (0) |
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Dimensions
| Size: | 0.8″ × 1.1″ |
|---|---|
| Weight: | 2.3 g |
General specifications
| Typical operating voltage: | 5 V |
|---|---|
| Current sense: | 57.1 mV/A |
| Minimum logic voltage: | 4.75 V |
| Maximum logic voltage: | 5.5 V |
| Supply current: | 6 mA1 |
| Current range: | 0A to 70A (unidirectional 70A), 5V |
| Current sensor: | Allegro CT432-HSWF70DR |
Identifying markings
| PCB dev codes: | cs07b |
|---|---|
| Other PCB markings: | 0J14952 |
Notes:
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