Sensors, Transducers

54140-17X-02-A

Active

Littelfuse/Commercial Vehicle Products

TMR SENSOR, FLANGE, 1.8V TO 5.5V ROHS COMPLIANT: YES

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Sensors, Transducers

54140-17X-02-A

Active

Littelfuse/Commercial Vehicle Products

TMR SENSOR, FLANGE, 1.8V TO 5.5V ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	54140-17X-02-A

Current - Supply (Max) [Max]	1.5 mA
Features	Temperature Compensated
Function	Omnipolar Switch, Latch
Mounting Type	Flange Mount
Operating Temperature [Max]	100 °C
Operating Temperature [Min]	-40 °C
Output Type	Push-Pull
Package / Case	Module
Polarization	South Pole, North Pole
Sensing Range	1 mT, 1.7 mT
Technology	Hall Effect
Test Condition [Max]	100 °C
Test Condition [Min]	-40 °C
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.8 V

54140-17X Series

54140-17X-02-A SENS

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Test Condition [Max]	Test Condition [Min]	Features	Mounting Type	Current - Supply (Max) [Max]	Sensing Range	Polarization	Function	Technology	Output Type	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]
Littelfuse/Commercial Vehicle Products 54140-17X-02-A	1.8 V	5.5 V	100 °C	-40 °C	Temperature Compensated	Flange Mount	1.5 mA	1 mT 1.7 mT	North Pole South Pole	Latch Omnipolar Switch	Hall Effect	Push-Pull	Module	-40 °C	100 °C
Littelfuse/Commercial Vehicle Products 54140-17X-05-A	1.8 V	5.5 V	100 °C	-40 °C	Temperature Compensated	Flange Mount	1.5 mA	1 mT 1.7 mT	North Pole South Pole	Latch Omnipolar Switch	Hall Effect	Push-Pull	Module	-40 °C	100 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 8.08
		5	$ 6.81
		10	$ 6.33
		25	$ 5.75
		50	$ 5.34
		100	$ 4.96
		500	$ 4.19
		1000	$ 4.04
Newark	Each	1	$ 5.96
		25	$ 4.98
		100	$ 4.65
		250	$ 4.44
		500	$ 4.24

Description

General part information

54140-17X Series

The 54140 is a miniature flange-mounting Omnipolar TMR sensor measuring 23.0mm x 14.0mm x 5.9mm. The case design allows either screw or adhesive mounting of the sensor. This is a 3-Wire sensor (Power - Ground - Output), and is capable of switching up to 5.5 Vdc and 3.0 mA output current. The sensor leads may be used as shipped or will allow modifications for a variety connections, with two lead lengths offered. Customization may be supported for high volume, long running production needs, contact Littelfuse for options.

Documents

Technical documentation and resources