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A1148ELHLT datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Feilidi
- Manufacturer: Allegro MicroSystems
- NO: 26-A1148ELHLT
- Package: SOT-23W
- Datasheet:
- Stock: 9101
- Description: A1148ELHLT datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Feilidi(Kg)
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| Parameters | |
|---|---|
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Type | Unipolar Switch |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Technology | Hall Effect |
| Voltage - Supply | 3.5V~24V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.95mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Function | Unipolar Switch |
| Current - Supply (Max) | 17mA |
| Qualification Status | Not Qualified |
| Output Type | Current Source |
| Supply Voltage-Max (Vsup) | 24V |
| Operating Supply Current | 5mA |
| Polarization | South Pole |
| Test Condition | -40°C ~ 85°C |
| Sensing Range | 8mT Trip, 1mT Release |
| Height Seated (Max) | 1.17mm |
| Width | 1.975mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Surface Mount | YES |
| Number of Pins | 3 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| Series | Automotive, AEC-Q100 |
A1148ELHLT Overview
A protective Tape & Reel (TR) package is used to protect the magnetic switch against damage. Magnet switches are packed in SOT-23W packages for safety reasons. The magnetic switches can supply 17mA as the maximum current for good performance. 3 pins are used to operate the switches. This document has 3 terminations. This switch should have a maximum voltage of 24V when it is operational. For reliable operation, this switch supplies 12V voltage.
A1148ELHLT Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1148ELHLT Applications
There are a lot of Allegro MicroSystems A1148ELHLT Magnetic Switches applications.
- Generator set
- RPM measurement
- Shafts in transmissions, hydraulic motors, pumps and gear boxes
- Factory automation
- Speed and RPM (revolutions per minute) sensing
- Transmission
- Speed and direction of gears
- Robotics control
- Mixers
- Wiper home/end position sensor
