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XtremeSense™ TMR Technology Sensors

Allegro MicroSystems XtremeSense™ TMR (Tunnel Magnetoresistance) Technology Sensors feature a range of high-bandwidth and ultra-low-noise integrated contact current sensors. XtremeSense TMR technology enables high magnetic sensitivity, extremely low power consumption, and smaller size compared to other magnetic technologies such as Hall, AMR, and GMR. Allegro MicroSystems XtremeSense TMR Technology Sensors are an ideal fit for high-growth industries such as automotive, industrial, and consumer goods that require higher accuracy, lower power consumption, and greater bandwidth.

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Part #

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)FLT#forOCD

CT417-HSN850MR
Allegro MicroSystems
1: $4.06
1,661In Stock

Mfr. Part No.
CT417-HSN850MR

Mouser Part No
462-CT417-HSN850MR

Allegro MicroSystems

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)FLT#forOCD

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Datasheet

1,661In Stock

Cut Tape

$4.06

$3.63

$3.27

$3.14

Reel

$2.53

View

Min.: 1
Mult.: 1

Reel: 2,000

Board Mount Current Sensors CT430-HSWF50MR

CT430-HSWF50MR
Allegro MicroSystems
1: $5.85
750In Stock
NRND

Mfr. Part No.
CT430-HSWF50MR

Mouser Part No
462-CT430-HSWF50MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT430-HSWF50MR

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Datasheet

750In Stock

Cut Tape

$5.85

$5.09

$4.82

$4.50

Reel

$3.75

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Motion & Position Sensors PASSIVE TMR DUAL BRIDGE, SIN/COS, DIFF OUTPUT, TSSOP-8

CT310LS-HT8
Allegro MicroSystems
1: $1.60
1,913In Stock

Mfr. Part No.
CT310LS-HT8

Mouser Part No
462-CT310LS-HT8

Allegro MicroSystems

Board Mount Motion & Position Sensors PASSIVE TMR DUAL BRIDGE, SIN/COS, DIFF OUTPUT, TSSOP-8

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Datasheet

1,913In Stock

Cut Tape

$1.60

$1.42

$1.26

$1.20

View

Reel

$0.805

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors CT426-HSN830MR

CT426-HSN830MR
Allegro MicroSystems
1: $4.60
890In Stock
NRND

Mfr. Part No.
CT426-HSN830MR

Mouser Part No
462-CT426-HSN830MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT426-HSN830MR

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Datasheet

890In Stock

Cut Tape

$4.60

$4.11

$3.93

$3.71

View

Reel

$2.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Board Mount Current Sensors CT431-HSWF30MR

CT431-HSWF30MR
Allegro MicroSystems
1: $5.85
1,811In Stock
NRND

Mfr. Part No.
CT431-HSWF30MR

Mouser Part No
462-CT431-HSWF30MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT431-HSWF30MR

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Datasheet

1,811In Stock

Cut Tape

$5.85

$5.24

$5.02

$4.74

Reel

$3.79

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT431-HSWF50MR

CT431-HSWF50MR
Allegro MicroSystems
1: $5.81
692In Stock
NRND

Mfr. Part No.
CT431-HSWF50MR

Mouser Part No
462-CT431-HSWF50MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT431-HSWF50MR

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Datasheet

692In Stock

Cut Tape

$5.81

$5.18

$4.93

$4.64

Reel

$3.78

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT430-HSWF20DR

CT430-HSWF20DR
Allegro MicroSystems
1: $5.85
1,639In Stock
NRND

Mfr. Part No.
CT430-HSWF20DR

Mouser Part No
462-CT430-HSWF20DR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT430-HSWF20DR

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Datasheet

1,639In Stock

Cut Tape

$5.85

$5.24

$5.02

$4.74

Reel

$3.92

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT430-HSWF50DR

CT430-HSWF50DR
Allegro MicroSystems
1: $5.85
747In Stock
NRND

Mfr. Part No.
CT430-HSWF50DR

Mouser Part No
462-CT430-HSWF50DR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT430-HSWF50DR

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Datasheet

747In Stock

Cut Tape

$5.85

$5.24

$5.02

$4.74

Reel

$3.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,<1%TotalError16-leadSOICWide(65ADC;VDD=3.3V;Upto+125C)

CT431-HSWF65DR
Allegro MicroSystems
1: $5.85
1,412In Stock
NRND

Mfr. Part No.
CT431-HSWF65DR

Mouser Part No
462-CT431-HSWF65DR

NRND

Allegro MicroSystems

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,<1%TotalError16-leadSOICWide(65ADC;VDD=3.3V;Upto+125C)

Learn More

Datasheet

1,412In Stock

Cut Tape

$5.85

$5.24

$5.02

$4.74

Reel

$3.92

View

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT430-HSWF20MR

CT430-HSWF20MR
Allegro MicroSystems
1: $5.85
4,519In Stock
NRND

Mfr. Part No.
CT430-HSWF20MR

Mouser Part No
462-CT430-HSWF20MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT430-HSWF20MR

Learn More

Datasheet

4,519In Stock

Cut Tape

$5.85

$5.24

$5.02

$4.74

Reel

$3.79

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT431-HSWF50DR

CT431-HSWF50DR
Allegro MicroSystems
1: $5.85
793In Stock
NRND

Mfr. Part No.
CT431-HSWF50DR

Mouser Part No
462-CT431-HSWF50DR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT431-HSWF50DR

Learn More

Datasheet

793In Stock

Cut Tape

$5.85

$5.24

$5.02

$4.74

Reel

$3.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT426-HSN820MR

CT426-HSN820MR
Allegro MicroSystems
1: $4.60
4,692In Stock
NRND

Mfr. Part No.
CT426-HSN820MR

Mouser Part No
462-CT426-HSN820MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT426-HSN820MR

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Datasheet

4,692In Stock

Cut Tape

$4.60

$4.11

$3.92

$3.71

View

Reel

$2.89

Min.: 1
Mult.: 1

Reel: 2,000

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)

CT426-HSN850MR
Allegro MicroSystems
1: $4.60
1,575In Stock
NRND

Mfr. Part No.
CT426-HSN850MR

Mouser Part No
462-CT426-HSN850MR

NRND

Allegro MicroSystems

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)

Learn More

Datasheet

1,575In Stock

Cut Tape

$4.60

$4.11

$3.93

$3.71

View

Reel

$2.86

Min.: 1
Mult.: 1

Reel: 2,000

Board Mount Current Sensors CT431-HSWF20MR

CT431-HSWF20MR
Allegro MicroSystems
1: $5.85
963In Stock
NRND

Mfr. Part No.
CT431-HSWF20MR

Mouser Part No
462-CT431-HSWF20MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT431-HSWF20MR

Learn More

Datasheet

963In Stock

Cut Tape

$5.85

$5.24

$5.02

$4.74

Reel

$3.79

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT426-HSN830DR

CT426-HSN830DR
Allegro MicroSystems
1: $4.60
5,353In Stock
NRND

Mfr. Part No.
CT426-HSN830DR

Mouser Part No
462-CT426-HSN830DR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT426-HSN830DR

Learn More

Datasheet

5,353In Stock

Cut Tape

$4.60

$4.11

$3.92

$3.71

View

Reel

$2.89

Min.: 1
Mult.: 1

Reel: 2,000

Board Mount Current Sensors CT430-HSWF30MR

CT430-HSWF30MR
Allegro MicroSystems
1: $5.85
3,815In Stock
NRND

Mfr. Part No.
CT430-HSWF30MR

Mouser Part No
462-CT430-HSWF30MR

NRND

Allegro MicroSystems

Board Mount Current Sensors CT430-HSWF30MR

Learn More

Datasheet

3,815In Stock

Cut Tape

$5.85

$5.24

$5.02

$4.74

Reel

$3.92

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(65APK;VDD=5.0V;Upto+85C)

CT425-ESN865MR
Allegro MicroSystems
1: $6.98
1,382In Stock
NRND

Mfr. Part No.
CT425-ESN865MR

Mouser Part No
462-CT425-ESN865MR

NRND

Allegro MicroSystems

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(65APK;VDD=5.0V;Upto+85C)

Learn More

Datasheet

1,382In Stock

Cut Tape

$6.98

$5.88

$5.46

$4.96

View

Reel

$3.38

Min.: 1
Mult.: 1

Reel: 2,000

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (50 ADC; VDD = 5.0 V; Up to +85C)

CT430-ESWF50DR
Allegro MicroSystems
1: $11.22
499In Stock
NRND

Mfr. Part No.
CT430-ESWF50DR

Mouser Part No
462-CT430-ESWF50DR

NRND

Allegro MicroSystems

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (50 ADC; VDD = 5.0 V; Up to +85C)

Learn More

Datasheet

499In Stock

Cut Tape

$11.22

$9.47

$8.80

$7.98

View

Reel

$5.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (50 APK; VDD = 5.0 V; Up to +85C)

CT430-ESWF50MR
Allegro MicroSystems
1: $11.22
455In Stock
NRND

Mfr. Part No.
CT430-ESWF50MR

Mouser Part No
462-CT430-ESWF50MR

NRND

Allegro MicroSystems

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (50 APK; VDD = 5.0 V; Up to +85C)

Learn More

Datasheet

455In Stock

Cut Tape

$11.22

$9.47

$8.80

$7.98

View

Reel

$5.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (20 APK; VDD = 5.0 V; Up to +85C)

CT430-ESWF20MR
Allegro MicroSystems
1: $9.51
420In Stock
NRND

Mfr. Part No.
CT430-ESWF20MR

Mouser Part No
462-CT430-ESWF20MR

NRND

Allegro MicroSystems

Board Mount Current Sensors XtremeSense TMR Ultra-Low Noise, <1% Total Error 16-lead SOIC Wide (20 APK; VDD = 5.0 V; Up to +85C)

Learn More

Datasheet

420In Stock

Cut Tape

$9.51

$8.02

$7.45

$6.77

View

Reel

$4.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT432-HSWF50MR

CT432-HSWF50MR
Allegro MicroSystems
1: $5.57
5,874In Stock

Mfr. Part No.
CT432-HSWF50MR

Mouser Part No
462-CT432-HSWF50MR

Allegro MicroSystems

Board Mount Current Sensors CT432-HSWF50MR

Learn More

Datasheet

5,874In Stock

Cut Tape

$5.57

$5.06

$4.84

$4.59

View

Reel

$3.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT433-HSWF20MR

CT433-HSWF20MR
Allegro MicroSystems
1: $5.85
5,357In Stock

Mfr. Part No.
CT433-HSWF20MR

Mouser Part No
462-CT433-HSWF20MR

Allegro MicroSystems

Board Mount Current Sensors CT433-HSWF20MR

Learn More

Datasheet

5,357In Stock

Cut Tape

$5.85

$5.24

$5.02

$4.75

Reel

$3.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CT433-HSWF50MR

CT433-HSWF50MR
Allegro MicroSystems
1: $5.74
6,414In Stock

Mfr. Part No.
CT433-HSWF50MR

Mouser Part No
462-CT433-HSWF50MR

Allegro MicroSystems

Board Mount Current Sensors CT433-HSWF50MR

Learn More

Datasheet

6,414In Stock

Cut Tape

$5.74

$5.17

$4.95

$4.68

Reel

$3.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)withFLTPin

CT427-HSN850MR
Allegro MicroSystems
1: $4.31
4,431In Stock

Mfr. Part No.
CT427-HSN850MR

Mouser Part No
462-CT427-HSN850MR

Allegro MicroSystems

Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)withFLTPin

Learn More

Datasheet

4,431In Stock

Cut Tape

$4.31

$3.93

$3.78

$3.59

View

Reel

$2.68

Min.: 1
Mult.: 1

Reel: 2,000

Board Mount Hall Effect/Magnetic Sensors 1D X-AXIS LINEAR TMR BRIDGE, 1V/5.5V, DIFF. ANA OUT, SOT23-6

CT100LW-HS6
Allegro MicroSystems
1: $1.29
20,621In Stock

Mfr. Part No.
CT100LW-HS6

Mouser Part No
462-CT100LW-HS6

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D X-AXIS LINEAR TMR BRIDGE, 1V/5.5V, DIFF. ANA OUT, SOT23-6

Learn More

Datasheet

20,621In Stock

Cut Tape

$1.29

$1.14

$1.01

$0.965

View

Reel

$0.724

Min.: 1
Mult.: 1

Reel: 3,000

XtremeSense™ TMR Technology Sensors

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