Littelfuse Magnetic Field Sensors 550

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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)

55140-2L-02-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

LF11211TMR

Littelfuse

55100-2H-02-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

LF12232TMR

Littelfuse

55100-2H-01-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

55100-2M-02-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

LF12214TMR

Littelfuse

55110-3L-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

55100-3H-04-E

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

LF21135TMR

Littelfuse

55100-2M-05-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-AP-04-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

59251-I-S-01-C

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

2

108.2 mm

2.75 inch

23.88 mm

85 Cel

-40 Cel

CABLE

500 mA

LF21125TMR

Littelfuse

LF11233TMR

Littelfuse

LF22112TMR

Littelfuse

LF32123TMR

Littelfuse

LF31213TMR

Littelfuse

LF11331TMR

Littelfuse

55140-3L-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

55505-00-02-B

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

FLANGE MOUNT

3

DIGITAL VOLTAGE

CYLINDRICAL

24 V

20 A

17.86 mm

36.75 mm

4.75 V

125 Cel

-40 Cel

FLEXIBLE WIRE

3-WIRE INTERFACE

10.5 mA

SHORT CIRCUIT AND REVERSE VOLTAGE PROTECTION

LF31313TMR

Littelfuse

LF11134TMR

Littelfuse

LF12114TMR

Littelfuse

LF21225TMR

Littelfuse

LF12221TMR

Littelfuse

55140-3H-03-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

LF12213TMR

Littelfuse

LF12234TMR

Littelfuse

55100-3L-04-E

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

LF12321TMR

Littelfuse

LF31133TMR

Littelfuse

LF21134TMR

Littelfuse

59251-I-S-01-B

Littelfuse

MAGNETIC FIELD SENSOR,HALL EFFECT

2

108.2 mm

2.75 inch

23.88 mm

85 Cel

-40 Cel

CABLE

500 mA

LF31214TMR

Littelfuse

LF21312TMR

Littelfuse

55100-3L-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

LF12113TMR

Littelfuse

LF21335TMR

Littelfuse

LF21115TMR

Littelfuse

MAGNETIC FIELD SENSOR,MAGNETORESISTIVE

SURFACE MOUNT

3

DIGITAL VOLTAGE

RECTANGULAR

0.20-2.70V

.5 mT

5.5 V

CMOS

OMNIPOLAR

2.6 mT

.5 mT

2.95 mm

1.65 inch

TO-236

1.1 mm

1.8 V

125 Cel

-40 Cel

SOLDER

PUSH-PULL

PLASTIC

55100-AP-01-E

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

55100-AP-05-D

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

LF12225TMR

Littelfuse

LF22212TMR

Littelfuse

55100-2L-02-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

55100-3M-04-D

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

LF21122TMR

Littelfuse

LF12335TMR

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.