Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Through Hole |
Package / Case |
TO-226-3, TO-92-3 Short Body |
Surface Mount |
NO |
Operating Temperature |
-40°C~150°C TA |
Packaging |
Bulk |
Published |
2012 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
ECCN Code |
EAR99 |
Type |
Unipolar Switch |
Terminal Finish |
Matte Tin (Sn) |
HTS Code |
8542.39.00.01 |
Technology |
Hall Effect |
Voltage - Supply |
3.5V~24V |
Function |
Unipolar Switch |
Current - Supply (Max) |
5mA |
Body Length or Diameter |
4.1mm |
Body Breadth |
1.5 mm |
Output Type |
Open Drain |
Max Output Current |
50mA |
Operating Supply Voltage |
24V |
Polarity |
South Pole |
Polarization |
South Pole |
Nominal Supply Current |
2.5mA |
Output Current |
50mA |
Max Supply Current |
5mA |
Sensing Method |
Hall Effect |
Test Condition |
25°C |
Housing |
PLASTIC |
Sensing Range |
15mT Trip, 3.5mT Release |
Hysteresis |
5 mT |
Magnetic Field Range-Min |
3.5 mT |
Magnetic Field Range-Max |
15 mT |
Body Height |
4.65mm |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
US5781LUA-AAA-000-BU Overview
In order to protect the magnetic switch from damage, it is packaged in the Bulk enclosure. TO-226-3, TO-92-3 Short Body packages are used to protect the magnetic switches from damage. The magnetic switches can supply a maximum current of 5mA for good performance. Switches of this type are capable of delivering 50mA as the maximum current when they are in use. It is possible to supply 5mA current with these switches. As a general rule, the switches should output 50mA. During operation, the magnetic switches may supply a voltage of 24V. The device can theoretically supply 2.5mA current when it is working.
US5781LUA-AAA-000-BU Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
Output Type: Open Drain
Maximum Supply Current: 5mA
US5781LUA-AAA-000-BU Applications
There are a lot of Melexis Technologies NV US5781LUA-AAA-000-BU Magnetic Switches applications.
- Factory automation
- Clutch/brake position sensor
- Magnetic encoders
- Identification of magnetic patterns in cards and banknotes
- Medication dispensing control
- Antitheft systems
- Encoders
- Synchronization
- Position tracking
- Speed and direction of gears