The CT41x family is a high bandwidth, fast response and ultra-low noise integrated contact current sensors that use Crocus Technology’s patented XtremeSense® TMR technology to enable high accuracy current measurements for many consumer, enterprise, and industrial applications. It supports eight (8) current ranges where the integrated current carrying conductor (CCC) will handle up to 65 A of current and generates a current measurement as a linear analog output voltage. It achieves a total output error of ±1.0% full-scale (FS) over voltage and the full temperature range.
The CT41x family is offered in an industry standard 8-lead SOIC package that is “green” and RoHS compliant.
Part Order Number | Current Range | Sensitivity (mV/V/mT) | VOQ (V) | VCC (V) | Polarity | Typ. Total Error | Max. Total Error | VREF Output | Filter | Fault# for OCD | CMFRR (dB) | Response Time (ns) | Auto Grade | Operating Temperature Range | Package | See Inventory |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CT415-HSN820DR | 0 A to +20 A | 200.00 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT415-HSN820DR |
CT415-ASN820DR | 0 A to +20 A | 200.00 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT415-ASN820DR |
CT415-HSN820MR | -20 A to +20 A | 100.00 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT415-HSN820MR |
CT415-ASN820MR | -20 A to +20 A | 100.00 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT415-ASN820MR |
CT415-HSN830DR | 0 A to +30 A | 133.30 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT415-HSN830DR |
CT415-ASN830DR | 0 A to +30 A | 133.30 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT415-ASN830DR |
CT415-HSN830MR | -30 A to +30 A | 66.70 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT415-HSN830MR |
CT415-ASN830MR | -30 A to +30 A | 66.70 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT415-ASN830MR |
CT415-HSN850DR | 0 A to +50 A | 80.00 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT415-HSN850DR |
CT415-ASN850DR | 0 A to +50 A | 80.00 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT415-ASN850DR |
CT415-HSN850MR | -50 A to +50 A | 40.00 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT415-HSN850MR |
CT415-ASN850MR | -50 A to +50 A | 40.00 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT415-ASN850MR |
CT415-HSN865DR | 0 A to +65 A | 61.50 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT415-HSN865DR |
CT415-ASN865DR | 0 A to +65 A | 61.50 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT415-ASN865DR |
CT415-HSN865MR | -65 A to +65 A | 30.80 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT415-HSN865MR |
CT415-ASN865MR | -65 A to +65 A | 30.80 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT415-ASN865MR |
CT416-HSN820DR | 0 A to +20 A | 100.00 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT416-HSN820DR |
CT416-ASN820DR | 0 A to +20 A | 100.00 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT416-ASN820DR |
CT416-HSN820MR | -20 A to +20 A | 50.00 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT416-HSN820MR |
CT416-ASN820MR | -20 A to +20 A | 50.00 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT416-ASN820MR |
CT416-HSN830DR | 0 A to +30 A | 66.70 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT416-HSN830DR |
CT416-ASN830DR | 0 A to +30 A | 66.70 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT416-ASN830DR |
CT416-HSN830MR | -30 A to +30 A | 33.30 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT416-HSN830MR |
CT416-ASN830MR | -30 A to +30 A | 33.30 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT416-ASN830MR |
CT416-HSN850DR | 0 A to +50 A | 40.00 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT416-HSN850DR |
CT416-ASN850DR | 0 A to +50 A | 40.00 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT416-ASN850DR |
CT416-HSN850MR | -50 A to +50 A | 20.00 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT416-HSN850MR |
CT416-ASN850MR | -50 A to +50 A | 20.00 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT416-ASN850MR |
CT416-HSN865DR | 0 A to +65 A | 30.80 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT416-HSN865DR |
CT416-ASN865DR | 0 A to +65 A | 30.80 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT416-ASN865DR |
CT416-HSN865MR | -65 A to +65 A | 15.40 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT416-HSN865MR |
CT416-ASN865MR | -65 A to +65 A | 15.40 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | Yes | No | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT416-ASN865MR |
CT417-HSN820DR | 0 A to +20 A | 100.00 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT417-HSN820DR |
CT417-ASN820DR | 0 A to +20 A | 100.00 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT417-ASN820DR |
CT417-HSN820MR | -20 A to +20 A | 50.00 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT417-HSN820MR |
CT417-ASN820MR | -20 A to +20 A | 50.00 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT417-ASN820MR |
CT417-HSN830DR | 0 A to +30 A | 66.70 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT417-HSN830DR |
CT417-ASN830DR | 0 A to +30 A | 66.70 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT417-ASN830DR |
CT417-HSN830MR | -30 A to +30 A | 33.30 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT417-HSN830MR |
CT417-ASN830MR | -30 A to +30 A | 33.30 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT417-ASN830MR |
CT417-HSN850DR | 0 A to +50 A | 40.00 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT417-HSN850DR |
CT417-ASN850DR | 0 A to +50 A | 40.00 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT417-ASN850DR |
CT417-HSN850MR | -50 A to +50 A | 20.00 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT417-HSN850MR |
CT417-ASN850MR | -50 A to +50 A | 20.00 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT417-ASN850MR |
CT417-HSN865DR | 0 A to +65 A | 30.80 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT417-HSN865DR |
CT417-ASN865DR | 0 A to +65 A | 30.80 | 0.65 | 3 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT417-ASN865DR |
CT417-HSN865MR | -65 A to +65 A | 15.40 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT417-HSN865MR |
CT417-ASN865MR | -65 A to +65 A | 15.40 | 1.65 | 3 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT417-ASN865MR |
CT418-HSN820DR | 0 A to +20 A | 200.00 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT418-HSN820DR |
CT418-ASN820DR | 0 A to +20 A | 200.00 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT418-ASN820DR |
CT418-HSN820MR | -20 A to +20 A | 100.00 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT418-HSN820MR |
CT418-ASN820MR | -20 A to +20 A | 100.00 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT418-ASN820MR |
CT418-HSN830DR | 0 A to +30 A | 133.30 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT418-HSN830DR |
CT418-ASN830DR | 0 A to +30 A | 133.30 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT418-ASN830DR |
CT418-HSN830MR | -30 A to +30 A | 66.70 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT418-HSN830MR |
CT418-ASN830MR | -30 A to +30 A | 66.70 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT418-ASN830MR |
CT418-HSN850DR | 0 A to +50 A | 80.00 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT418-HSN850DR |
CT418-ASN850DR | 0 A to +50 A | 80.00 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT418-ASN850DR |
CT418-HSN850MR | -50 A to +50 A | 40.00 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT418-HSN850MR |
CT418-ASN850MR | -50 A to +50 A | 40.00 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT418-ASN850MR |
CT418-HSN865DR | 0 A to +65 A | 61.50 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT418-HSN865DR |
CT418-ASN865DR | 0 A to +65 A | 61.50 | 0.50 | 5 | Unipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT418-ASN865DR |
CT418-HSN865MR | -65 A to +65 A | 30.80 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | – | -40°C to +125°C | SOIC-8 | See CT418-HSN865MR |
CT418-ASN865MR | -65 A to +65 A | 30.80 | 2.50 | 5 | Bipolar | ±1.0% FS | <±2.5% FS | No | No | Yes | -54.00 | 300 | AEC-Q100 Grade 1 | -40°C to +125°C | SOIC-8 | See CT418-ASN865MR |
Part Order Number | Current Range | Sensitivity (mV/V/mT) | Polarity |