Board Mount Current Sensors

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CT450 XtremeSense® TMR Sensors

Allegro MicroSystems CT450 XtremeSense^® TMR Sensors are high bandwidth and low noise integrated contactless current sensors. The CT450 implements patented XtremeSense TMR technology to enable high-accuracy current measurements for many consumer, enterprise, and industrial applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Current Rating	Sensor Type	Response Time	Accuracy	Frequency Range	Operating Supply Voltage	Output Type	Maximum Operating Temperature	Minimum Operating Temperature	Package/Case	Supply Voltage - Max	Supply Voltage - Min	Type
Board Mount Current Sensors CT450-H12DRSN08 CT450-H12DRSN08 Allegro MicroSystems 1: $4.51 1,761In Stock	Mfr. Part No. CT450-H12DRSN08 Mouser Part No 462-CT450-H12DRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H12DRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	1,761In Stock	Cut Tape $4.51 $4.04 $3.87 $3.66 View Reel $2.79 $3.52 $3.39 $3.04 $2.94 $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors XtremeSense TMR 1MHz Bandwidth Contactless Current Sensor , <1% Total Error 8-lead SOIC (6 mT Unipolar; VDD = 5.0 V; Up to +125C) CT450-H06DRSN08 Allegro MicroSystems 1: $7.05 1,696In Stock NRND	Mfr. Part No. CT450-H06DRSN08 Mouser Part No 462-CT450-H06DRSN08 NRND	Allegro MicroSystems	Board Mount Current Sensors XtremeSense TMR 1MHz Bandwidth Contactless Current Sensor , <1% Total Error 8-lead SOIC (6 mT Unipolar; VDD = 5.0 V; Up to +125C) Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	1,696In Stock	Cut Tape $7.05 $5.94 $5.53 $5.01 View Reel $3.42 $4.66 $4.33 $3.73 $3.59 $3.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors CT450-H00MRSN08 CT450-H00MRSN08 Allegro MicroSystems 1: $5.80 3,909In Stock	Mfr. Part No. CT450-H00MRSN08 Mouser Part No 462-CT450-H00MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H00MRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	3,909In Stock	Cut Tape $5.80 $4.89 $4.54 $4.12 View Reel $2.79 $3.83 $3.56 $3.03 $2.93 $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	6 mA	Current Sense	300 ns		1 MHz	5 V	Analog	+ 125 C	- 40 C	SOIC-8	5.5 V	4.75 V
Board Mount Current Sensors CT450-H00MRTS08 CT450-H00MRTS08 Allegro MicroSystems 1: $4.51 457In Stock	Mfr. Part No. CT450-H00MRTS08 Mouser Part No 462-CT450-H00MRTS08	Allegro MicroSystems	Board Mount Current Sensors CT450-H00MRTS08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	457In Stock	Cut Tape $4.51 $4.04 $3.87 $3.66 View Reel $2.84 $3.52 $3.39 $3.08 $2.98 $2.84 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6 mA	Current Sense	300 ns		1 MHz	5 V	Analog	+ 125 C	- 40 C	TSSOP-8	5.5 V	4.75 V
Board Mount Current Sensors CT450-H06MRSN08 CT450-H06MRSN08 Allegro MicroSystems 1: $4.51 1,975In Stock	Mfr. Part No. CT450-H06MRSN08 Mouser Part No 462-CT450-H06MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H06MRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	1,975In Stock	Cut Tape $4.51 $4.04 $3.87 $3.66 View Reel $2.86 $3.52 $3.39 $3.08 $2.94 $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors CT450-H12MRSN08 CT450-H12MRSN08 Allegro MicroSystems 1: $4.51 972In Stock	Mfr. Part No. CT450-H12MRSN08 Mouser Part No 462-CT450-H12MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H12MRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	972In Stock	Cut Tape $4.51 $4.04 $3.87 $3.66 View Reel $2.86 $3.52 $3.39 $3.19 $3.00 $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors CT450-H24MRSN08 CT450-H24MRSN08 Allegro MicroSystems 1: $4.51 1,298In Stock	Mfr. Part No. CT450-H24MRSN08 Mouser Part No 462-CT450-H24MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H24MRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	1,298In Stock	Cut Tape $4.51 $4.04 $3.87 $3.66 View Reel $2.86 $3.52 $3.39 $3.08 $2.94 $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors CT450-H00DRSN08 CT450-H00DRSN08 Allegro MicroSystems 6,000: $2.79 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. CT450-H00DRSN08 Mouser Part No 462-CT450-H00DRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H00DRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.79 MouseReel Available	Min.: 6,000 Mult.: 6,000 : 2,000	6 mA	Current Sense	300 ns		1 MHz	5 V	Analog	+ 125 C	- 40 C	SOIC-8	5.5 V	4.75 V
Board Mount Current Sensors CT450-H00DRTS08 CT450-H00DRTS08 Allegro MicroSystems 9,000: $2.89 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. CT450-H00DRTS08 Mouser Part No 462-CT450-H00DRTS08	Allegro MicroSystems	Board Mount Current Sensors CT450-H00DRTS08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.89 MouseReel Available	Min.: 9,000 Mult.: 9,000 : 3,000	6 mA	Current Sense	300 ns		1 MHz	5 V	Analog	+ 125 C	- 40 C	TSSOP-8	5.5 V	4.75 V
Board Mount Current Sensors XtremeSense TMR 1MHz Bandwidth Contactless Current Sensor , <1% Total Error 8-lead TSSOP (6 mT Unipolar; VDD = 5.0 V; Up to +125C) CT450-H06DRTS08 Allegro MicroSystems 3,000: $3.43 Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. CT450-H06DRTS08 Mouser Part No 462-CT450-H06DRTS08	Allegro MicroSystems	Board Mount Current Sensors XtremeSense TMR 1MHz Bandwidth Contactless Current Sensor , <1% Total Error 8-lead TSSOP (6 mT Unipolar; VDD = 5.0 V; Up to +125C) Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	Non-Stocked Lead-Time 34 Weeks	Reel $3.43	Min.: 3,000 Mult.: 3,000 : 3,000
Board Mount Current Sensors CT450-H06MRTS08 CT450-H06MRTS08 Allegro MicroSystems 9,000: $2.84 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. CT450-H06MRTS08 Mouser Part No 462-CT450-H06MRTS08	Allegro MicroSystems	Board Mount Current Sensors CT450-H06MRTS08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.84 MouseReel Available	Min.: 9,000 Mult.: 9,000 : 3,000
Board Mount Current Sensors CT450-H12DRTS08 CT450-H12DRTS08 Allegro MicroSystems 9,000: $2.84 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. CT450-H12DRTS08 Mouser Part No 462-CT450-H12DRTS08	Allegro MicroSystems	Board Mount Current Sensors CT450-H12DRTS08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.84	Min.: 9,000 Mult.: 9,000 : 3,000		Current Sense	0.3 us	0.7 %	1 MHz	5 V	Analog	+ 125 C	- 40 C	TSSOP-8	5.5 V	4.75 V	Isolated Current Sensor (TMR)
Board Mount Current Sensors CT450-H12MRTS08 CT450-H12MRTS08 Allegro MicroSystems 9,000: $2.84 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. CT450-H12MRTS08 Mouser Part No 462-CT450-H12MRTS08	Allegro MicroSystems	Board Mount Current Sensors CT450-H12MRTS08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.84 MouseReel Available	Min.: 9,000 Mult.: 9,000 : 3,000		Current Sense	0.3 us	0.7 %	1 MHz	5 V	Analog	+ 125 C	- 40 C	TSSOP-8	5.5 V	4.75 V	Isolated Current Sensor (TMR)
Board Mount Current Sensors CT450-H24DRSN08 CT450-H24DRSN08 Allegro MicroSystems 6,000: $2.86 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. CT450-H24DRSN08 Mouser Part No 462-CT450-H24DRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H24DRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.86 MouseReel Available	Min.: 6,000 Mult.: 6,000 : 2,000
Board Mount Current Sensors CT450-H24DRTS08 CT450-H24DRTS08 Allegro MicroSystems 9,000: $2.84 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. CT450-H24DRTS08 Mouser Part No 462-CT450-H24DRTS08	Allegro MicroSystems	Board Mount Current Sensors CT450-H24DRTS08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.84 MouseReel Available	Min.: 9,000 Mult.: 9,000 : 3,000
Board Mount Current Sensors CT450-H24MRTS08 CT450-H24MRTS08 Allegro MicroSystems 9,000: $2.84 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. CT450-H24MRTS08 Mouser Part No 462-CT450-H24MRTS08	Allegro MicroSystems	Board Mount Current Sensors CT450-H24MRTS08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.84 MouseReel Available	Min.: 9,000 Mult.: 9,000 : 3,000

CT450 XtremeSense® TMR Sensors

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