CT426 XtremeSense® TMR Sensors

Allegro MicroSystems CT426 XtremeSense® TMR Sensors offer a 3V to 3.6V supply voltage range, up to 30A current rating, and 1MHz bandwidth. These are high bandwidth and ultra-low noise integrated contact current sensors that use XtremeSense TMR technology that enables high-accuracy current measurements for various applications. CT426 sensors support four current ranges where the integrated current-carrying conductor (CCC) handles up to 30A of current and generates a current measurement as a linear analog output voltage. Allegro MicroSystems CT426 XtremeSense TMR Sensors are ideal for solar inverters, enterprise electronics, and battery management systems.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Current Rating
Sensor Type
Response Time
Accuracy
Frequency Range
Operating Supply Voltage
Output Type
Allegro MicroSystems Board Mount Current Sensors CT426-HSN830MR
Datasheet
890In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

30 A Current Sense 0.3 us 0.7 % 1 MHz 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors CT426-HSN820MR
Datasheet
4,692In Stock
Min.: 1
Mult.: 1
: 2,000

20 A Current Sense 0.3 us 0.7 % 1 MHz 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)
Datasheet
1,575In Stock
Min.: 1
Mult.: 1
: 2,000

Allegro MicroSystems Board Mount Current Sensors CT426-HSN830DR
Datasheet
4,740In Stock
Min.: 1
Mult.: 1
: 2,000

30 A Current Sense 0.3 us 0.7 % 1 MHz 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors CT426-HSN820DR
Datasheet
951In Stock
Min.: 1
Mult.: 1
: 2,000

20 A Current Sense 0.3 us 0.7 % 1 MHz 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50ADC;VDD=3.3V;Upto+125C)
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 6,000
Mult.: 6,000
: 2,000

Allegro MicroSystems Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(65ADC;VDD=3.3V;Upto+125C)
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 6,000
Mult.: 6,000
: 2,000

Allegro MicroSystems Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(65APK;VDD=3.3V;Upto+125C)
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 6,000
Mult.: 6,000
: 2,000