CT453 XtremeSense® TMR Contactless Current Sensors

Allegro MicroSystems CT453 XtremeSense® TMR Contactless Current Sensors combine high bandwidth and low noise utilizing Allegro MicroSystems’s patented XtremeSense TMR technology. The CT453 provides high-accuracy current measurements for many consumer, enterprise, and industrial applications. The CT453 supports six field ranges where the device senses and translates the magnetic field into a linear analog output voltage. The CT453 delivers a total error output of less than ±1.0% over voltage and temperature. The coreless current sensors supply an effective common mode rejection of more than -50dB in a small package that is simple to design.

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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 CT453-H00DRSN08
Datasheet
1,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

6 mA Current Sense 300 ns 1 MHz 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors CT453-H00MRSN08
Datasheet
1,878In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

6 mA Current Sense 300 ns 1 MHz 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors XtremeSense TMR 1MHz Bandwidth Contactless Current Sensor, Common Mode <1% Total Error 8-lead TSSOP (Programmable Bipolar; VDD = 3.0 V; Up to +125C)
Datasheet
980In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

6 mA Current Sense 300 ns 1 MHz 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors CT453-H06DRSN08
Datasheet
1,997In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Current Sense 300 ns 0.7 % 1 MHz 3.3 V Analog - Voltage
Allegro MicroSystems Board Mount Current Sensors CT453-H06MRSN08
Datasheet
1,915In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Current Sense 300 ns 0.7 % 1 MHz 3.3 V Analog - Voltage
Allegro MicroSystems Board Mount Current Sensors CT453-H00DRTS08
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 9,000
Mult.: 9,000
Reel: 3,000

6 mA Current Sense 300 ns 1 MHz 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors CT453-H06DRTS08
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 9,000
Mult.: 9,000
Reel: 3,000

Current Sense 300 ns 0.7 % 1 MHz 3.3 V Analog - Voltage
Allegro MicroSystems Board Mount Current Sensors CT453-H06MRTS08
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 9,000
Mult.: 9,000
Reel: 3,000

Current Sense 300 ns 0.7 % 1 MHz 3.3 V Analog - Voltage
Allegro MicroSystems Board Mount Current Sensors XtremeSense TMR 1MHz Bandwidth Contactless Current Sensor, <1% Total Error 8-lead TSSOP (12 mT Unipolar; VDD = 3.3 V; Up to +125C)
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors XtremeSense TMR 1MHz Bandwidth Contactless Current Sensor, <1% Total Error 8-lead SOIC (12 mT Unipolar; VDD = 3.3 V; Up to +125C)
Datasheet
Non-Stocked
Min.: 2,000
Mult.: 2,000
Reel: 2,000

Allegro MicroSystems Board Mount Current Sensors XtremeSense TMR 1MHz Bandwidth Contactless Current Sensor, <1% Total Error 8-lead TSSOP (12 mT Unipolar; VDD = 3.3 V; Up to +125C)
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors XtremeSense TMR 1MHz Bandwidth Contactless Current Sensor, <1% Total Error 8-lead TSSOP (24 mT Bipolar; VDD = 3.3 V; Up to +125C)
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000