Hall Effect Sensors

Littelfuse/Hamlin, Inc. and Digi-Key offer expanding line of sensors with unlimited life, fast operation

Miniature Flange Mount - 55100 Series

Littelfuse/Hamlin introduces a miniature flange mounting Hall effect sensor that is 25.5 mm (1.004") x 11.00 mm (0.433") and only 3.00 mm (0.118") high with a choice of digital, latching or programmable analogue outputs. They are available as 3 wire or 2 wire versions and have case designs that enable screw or adhesive mounting. These devices are capable of switching up to 28 VDC and 20 mA. They also have a range of sensitivity levels, cable lengths and connector options. These sensors are ideally suited for position and limit sensing, rotation and flow measurement, commutation of brushless DC motors, angular sensing and magnetic encoding.

Miniature Flange Mount - 55100 Series

LED Flange Mount - 55110 Series

Littelfuse/Hamlin introduces a flange mounting Hall effect sensor with integral LED for visual indication of operation. It is 34.00 mm (1.339") x 14.00 mm (0.551") x 10.00 mm (0.394") with a choice of digital or latching outputs. The sensor is available as a 3 wire version. The case design enables screw or adhesive mounting and the device is capable of switching up to 28 VDC and 20 mA. With a range of sensitivity levels, cable lengths and connector options; the flange mount sensor is ideally suited for position and limit sensing, rotation and flow measurement, commutation of brushless DC motors, angular sensing and magnetic encoding.

LED Flange Mount - 55110 Series

Miniature Vane - 55085 Series

A miniature hall effect sensor with integral actuator magnet. Actuation occurs when a suitable vane passes through the slot between the magnet and hall element. Capable of switching up to 28 VDC and 20 mA. Ideally suited to position and limit sensing, security, linear actuator, industrial process control and shaft rotation applications.

Miniature Vane - 55085 Series

Flange Mount - 55140 Series

A small flange mounting hall effect sensor occupying only 3.22 cm² (0.500"²) board space with a choice of digital, latching or programmable analogue outputs. Available as 3 wire (voltage output) or 2 wire (current output) versions. Case design enables screw or adhesive mounting. Capable of switching up to 28 VDC and 20 mA. With a range of sensitivity, cable length and connector options. Ideally suited to position and limit sensing, rotation and flow measurement, commutation of brushless d.c. motors, angular sensing and magnetic encoding.

Flange Mount - 55140 Series

Flange Mount Geartooth - 55505 Series

A robust flange mounting hall effect sensor primarily for geartooth sensing. Protected against severe and automotive environments. Capable of switching up to 27 VDC and 20 mA. Available as 3 wire (voltage output) version. Case design encorporates brass mounting bush.. Capable of switching up to 28 VDC and 20 mA. Ideally suited to wheel, transmission and camshaft speed sensing, geartooth sensor, rotary encoders, industrial, commercial and automotive applications.

Flange Mount Geartooth - 55505 Series

55100 Series

ImageManufacturer Part NumberDescriptionTypeActuator MaterialAvailable Quantity
55100-3H-02-A datasheet linkSENSOR HALL EFFECT MINI PNL MNT55100-3H-02-ASENSOR HALL EFFECT MINI PNL MNTHall Effect SwitchMagnet, South Pole10629 - Immediate
55100-3H-02-A product page link
55100-3M-02-A datasheet linkSENSOR HALL EFFECT PNL MNT WIRES55100-3M-02-ASENSOR HALL EFFECT PNL MNT WIRESHall Effect SwitchMagnet, South Pole731 - Immediate
55100-3M-02-A product page link
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55110 Series

ImageManufacturer Part NumberDescriptionTypeActuator MaterialAvailable Quantity
55110-3H-02-A datasheet linkSENSOR HALL EFFECT W/LED PNL MNT55110-3H-02-ASENSOR HALL EFFECT W/LED PNL MNTHall Effect SwitchMagnet, South Pole1193 - Immediate
55110-3H-02-A product page link

55085 Series

ImageManufacturer Part NumberDescriptionTypeActuator MaterialAvailable Quantity
55085-3M-00-0 datasheet linkSENSOR HALL EFFECT VANE PC MNT55085-3M-00-0SENSOR HALL EFFECT VANE PC MNTHall Effect SensorFerrous Vane274 - Immediate
55085-3M-00-0 product page link

55140 Series

ImageManufacturer Part NumberDescriptionTypeActuator MaterialAvailable Quantity
55140-3H-02-A datasheet linkSENSOR HALL EFFECT FLANGE MNT55140-3H-02-ASENSOR HALL EFFECT FLANGE MNTHall Effect SwitchMagnet, South Pole2066 - Immediate
55140-3H-02-A product page link
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55505 Series

ImageManufacturer Part NumberDescriptionTypeActuator MaterialAvailable Quantity
55505-00-02-A datasheet linkSENSOR GEARTOOTH W/FLNG 12" WIRE55505-00-02-ASENSOR GEARTOOTH W/FLNG 12" WIREHall Effect SensorFerrous Metals, Gear Tooth582 - Immediate
55505-00-02-A product page link
55505-00-02-B datasheet linkSENSOR HALL EFFECT FLNG DEUTSCH55505-00-02-BSENSOR HALL EFFECT FLNG DEUTSCHHall Effect SensorFerrous Metals, Gear Tooth358 - Immediate
55505-00-02-B product page link
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Published: 2014-05-23