Littelfuse Magnetic Field Sensors 550

Reset All
Part RoHS Manufacturer Sensors or Transducers Type Mounting Feature No. of Terminals Output Type Package Shape or Style Output Range Package Body Material Minimum Range Of Magnetic Field Maximum Supply Voltage Maximum Output Current Technology Screening Level Input Mode Maximum Magnetic Field Range Hysteresis Body Length/Diameter Body Width Power Supplies (V) Output Circuit Type Resistance Package Equivalence Code No. of Axes Sub-Category Linearity (%) Body Height Minimum Supply Voltage Maximum Operating Temperature Response Time Minimum Operating Temperature Sensitivity (mV/G) Terminal Finish Termination Type Output Interface Type Output (V) Maximum Operating Current Output Polarity Additional Features Maximum Measurement Range (mm) Housing JESD-609 Code Operating Frequency Minimum Measurement Range (mm)

LF12314TMR

Littelfuse

LF22231TMR

Littelfuse

55100-3H-01-A

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL CURRENT

RECTANGULAR

10mA

METAL

24 V

10 A

CMOS

25.5 mm

11 inch

3.8/24

SINGLE-ENDED

FLNG,.65"H.SPACE

Other Sensors/Transducers

3 mm

3.8 V

100 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

5.2 mA

55140-2L-05-D

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

23 mm

14 inch

3.8/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

LF12131TMR

Littelfuse

55110-3L-05-D

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL CURRENT

RECTANGULAR

20mA

24 V

20 A

34 mm

14 inch

10 mm

3.8 V

85 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

55100-3M-04-A

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL CURRENT

RECTANGULAR

10mA

METAL

24 V

10 A

CMOS

25.5 mm

11 inch

3.8/24

SINGLE-ENDED

FLNG,.65"H.SPACE

Other Sensors/Transducers

3 mm

3.8 V

100 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

5.2 mA

59251-I-S-05-B

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

2

108.2 mm

2.75 inch

23.88 mm

85 Cel

-40 Cel

CABLE

500 mA

LF11323TMR

Littelfuse

55140-2H-02-C

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

23 mm

14 inch

3.8/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

55140-3H-05-A

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

VOLTAGE OUTPUT

RECTANGULAR

24 V

25 A

3.75/24

Other Sensors/Transducers

2.7 V

100 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

2.4 mA

OVER VOLTAGE PROTECTION, REVERSE VOLTAGE PROTECTION

59251-I-S-04-C

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

2

108.2 mm

2.75 inch

23.88 mm

85 Cel

-40 Cel

CABLE

500 mA

LF21133TMR

Littelfuse

55140-2M-03-C

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

23 mm

14 inch

3.8/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

LF22332TMR

Littelfuse

LF31223TMR

Littelfuse

55140-AP-03-E

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

ANALOG CURRENT

RECTANGULAR

-1.0-1.0mA

METAL

5.5 V

1 A

CMOS

23 mm

14 inch

5

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

4.5 V

100 Cel

-40 Cel

CABLE

10 mA

55140-3H-02-D

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

20mA

METAL

24 V

20 A

CMOS

23 mm

14 inch

3.75/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.8 V

100 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

5.2 mA

55140-3M-04-A

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

20mA

METAL

24 V

20 A

CMOS

23 mm

14 inch

3.75/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.8 V

100 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

5.2 mA

55110-3H-02-E

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL CURRENT

RECTANGULAR

20mA

24 V

20 A

34 mm

14 inch

10 mm

3.8 V

85 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

55140-AP-05-A

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

ANALOG VOLTAGE

RECTANGULAR

0.20-4.80V

5.5 V

1 A

5

Other Sensors/Transducers

4.5 V

100 Cel

-40 Cel

CABLE

10 mA

OVER VOLTAGE PROTECTION, REVERSE VOLTAGE PROTECTION

LF31113TMR

Littelfuse

LF22321TMR

Littelfuse

55140-2M-04-C

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

23 mm

14 inch

3.8/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

LF22114TMR

Littelfuse

LF32133TMR

Littelfuse

55140-3M-03-C

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

20mA

METAL

24 V

20 A

CMOS

23 mm

14 inch

3.75/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.8 V

100 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

5.2 mA

55140-2L-03-C

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

23 mm

14 inch

3.8/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

LF21321TMR

Littelfuse

LF12331TMR

Littelfuse

LF32112TMR

Littelfuse

55100-2L-01-D

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

25.5 mm

11 inch

3.75/24

SINGLE-ENDED

FLNG,.65"H.SPACE

Other Sensors/Transducers

3 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

55140-2H-03-D

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

23 mm

14 inch

3.8/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

LF22135TMR

Littelfuse

LF11212TMR

Littelfuse

55100-2H-03-E

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

25.5 mm

11 inch

3.75/24

SINGLE-ENDED

FLNG,.65"H.SPACE

Other Sensors/Transducers

3 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

55140-3L-05-E

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

20mA

METAL

24 V

20 A

CMOS

23 mm

14 inch

3.75/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.8 V

100 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

5.2 mA

55140-AP-01-D

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

ANALOG CURRENT

RECTANGULAR

-1.0-1.0mA

METAL

5.5 V

1 A

CMOS

23 mm

14 inch

5

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

4.5 V

100 Cel

-40 Cel

CABLE

10 mA

LF11335TMR

Littelfuse

LF22111TMR

Littelfuse

55100-2L-02-A

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

25.5 mm

11 inch

3.75/24

SINGLE-ENDED

FLNG,.65"H.SPACE

Other Sensors/Transducers

3 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

55140-2M-01-C

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

2

DIGITAL CURRENT

RECTANGULAR

METAL

24 V

CMOS

23 mm

14 inch

3.8/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.75 V

100 Cel

-40 Cel

CABLE

2-WIRE INTERFACE

17 mA

LF12133TMR

Littelfuse

55100-AP-01-A

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

ANALOG CURRENT

RECTANGULAR

-1.0-1.0mA

METAL

5.5 V

1 A

CMOS

25.5 mm

11 inch

5

SINGLE-ENDED

FLNG,.65"H.SPACE

Other Sensors/Transducers

3 mm

4.5 V

100 Cel

-40 Cel

CABLE

10 mA

55140-3M-01-A

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

20mA

METAL

24 V

20 A

CMOS

23 mm

14 inch

3.75/24

SINGLE-ENDED

FLNG,.5"H.SPACE

Other Sensors/Transducers

6 mm

3.8 V

100 Cel

-40 Cel

CABLE

3-WIRE INTERFACE

5.2 mA

LF31321TMR

Littelfuse

LF32135TMR

Littelfuse

LF22233TMR

Littelfuse

Magnetic Field Sensors

Magnetic field sensors are electronic devices that measure the strength and direction of magnetic fields and convert them into a measurable electrical signal. They are commonly used in a variety of applications, such as navigation, automotive, industrial, and medical.

Magnetic field sensors work by detecting the change in magnetic field strength or direction as a magnetic field interacts with a sensing element. The sensing element is typically a small piece of magnetic material, such as a magnetoresistive or Hall-effect sensor, which generates a measurable electrical signal proportional to the strength and direction of the magnetic field.

There are several types of magnetic field sensors, including Hall-effect sensors, magnetoresistive sensors, and fluxgate sensors. Hall-effect sensors work by measuring the change in voltage across a thin strip of semiconductor material as it is exposed to a magnetic field. Magnetoresistive sensors work by measuring the change in resistance of a thin film of magnetic material as it is exposed to a magnetic field. Fluxgate sensors work by using a coil to detect the magnetic field and a feedback circuit to measure the strength and direction of the field.