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A1211LUA-T
Purchase
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can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 3-SSIP |
| Number of Pins | 3 |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Bulk |
| Published | 2010 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION |
| Subcategory | Other Sensors/Transducers |
| Technology | Hall Effect |
| Voltage - Supply | 3.8V~24V |
| Function | Latch |
| Body Length or Diameter | 4.105mm |
| Body Breadth | 1.52 mm |
| Output Type | Open Drain |
| Max Output Current | 25mA |
| Termination Type | SOLDER |
| Operating Supply Current | 7.5mA |
| Polarization | South Pole |
| Output Current | 20mA |
| Max Supply Current | 7.5mA |
| Test Condition | -40°C ~ 150°C |
| Sensing Range | 18mT Trip, -18mT Release |
| Hysteresis | 18 mT |
| Output Range | 400mV |
| Magnetic Field Range-Min | -18 mT |
| Magnetic Field Range-Max | 18 mT |
| Input Mode | UNIPOLAR |
| Body Height | 5.2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A1211LUA-T Overview
A protective Bulk package surrounds the magnetic switch to protect it from damage. A safety precaution is taken by putting the magnetic switches into 3-SSIP packages. When these switches are working, 25mA is the maximum current they can output. The maximum current supplied by these switches can be 7.5mA. Switches have 3 pins for operation. It contains 3 terminations. It is generally recommended that the switches output 20mA current.
A1211LUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Open Drain
A1211LUA-T Applications
There are a lot of Allegro MicroSystems A1211LUA-T Magnetic Switches applications.
- Rollers
- Lighting actuation slave sensor
- Reed switch replacement
- Dyno testing
- Speedometers
- Angle sensing
- Brushless DC (direct current) motor commutation
- Magnetic encoders
- Robotics control
- Synchronization