Melexis Through Hole Hall Effect Latch 3.5 V 24 V, TO-92, 3-Pin

RS Stock No.:: 194-2962
Mfr. Part No.:: US1881LUA-AAA-000-BU
Brand:: Melexis

Melexis Through Hole Hall Effect Latch 3.5 V 24 V, TO-92, 3-Pin

Bulk discount available

Subtotal (1 pack of 10 units)*

Kr.45 49

(exc. VAT)

Kr.56 86

(inc. VAT)

FREE delivery for online orders over 500,00 kr

In Stock

30 unit(s) ready to ship
Plus 17 160 unit(s) shipping from 08. januar 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
10 - 40	Kr. 4,549	Kr. 45,49
50 - 90	Kr. 4,458	Kr. 44,58
100 - 240	Kr. 3,826	Kr. 38,26
250 - 490	Kr. 3,726	Kr. 37,26
500 +	Kr. 3,635	Kr. 36,35

*price indicative

RS Stock No.:: 194-2962
Mfr. Part No.:: US1881LUA-AAA-000-BU
Brand:: Melexis

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Melexis
	Product Type	Hall Effect Latch
	Sensor Type	Hall Effect Sensors
	Technology	CMOS
	Mount Type	Through Hole
	Magnetic Type	Latch
	Maximum Frequency Response	10kHz
	Minimum Supply Voltage	3.5V
	Maximum Supply Voltage	24V
	Package Type	TO-92
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Pin Count	3
	Width	1.6 mm
	Length	4.3mm
	Series	US1881
	Standards/Approvals	RoHS
	Height	3.2mm
	Response Time	0.25μs
	Supply Current	5mA
	Automotive Standard	No

	Select all
	Brand Melexis
	Product Type Hall Effect Latch
	Sensor Type Hall Effect Sensors
	Technology CMOS
	Mount Type Through Hole
	Magnetic Type Latch
	Maximum Frequency Response 10kHz
	Minimum Supply Voltage 3.5V
	Maximum Supply Voltage 24V
	Package Type TO-92
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Pin Count 3
	Width 1.6 mm
	Length 4.3mm
	Series US1881
	Standards/Approvals RoHS
	Height 3.2mm
	Response Time 0.25μs
	Supply Current 5mA
	Automotive Standard No

Datasheet

COO (Country of Origin):: TW

The US1881 is a Hall-effect latch designed in mixed signal CMOS technology that integrates a voltage regulator, Hall sensor with dynamic offset cancellation system, Schmitt trigger and an open-drain output driver, all in a single package.

Thanks to its wide operating voltage range and extended choice of temperature range, it is quite suitable for use in automotive, industrial and consumer applications.

The US1881 has been proved its use into the industry by its widely usage in different markets.

The device is delivered in a TSOT for surface mount process and in a Plastic Single In Line (TO-92 flat) for through-hole mount.

Wide operating voltage range from 3.5 V to 24 V

High magnetic sensitivity – Multi-purpose

CMOS technology

Chopper-stabilized amplifier stage

Low current consumption

Open drain output

Thin SOT23 3L and flat TO-92 3L both packages

SE package North Pole active

UA package South Pole active

Melexis Through Hole Hall Effect Latch 3.5 V 24 V, TO-92, 3-Pin

FREE delivery for online orders over 500,00 kr

Related links