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A1123LLHLT-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.
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prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(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 | 18 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Series | Automotive, AEC-Q100 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| HTS Code | 8542.39.00.01 |
| Technology | Hall Effect |
| Voltage - Supply | 3V~24V |
| Function | Unipolar Switch |
| Current - Supply (Max) | 4mA |
| Body Length or Diameter | 2.98mm |
| Body Breadth | 1.91 mm |
| Output Type | Open Drain |
| Termination Type | SOLDER |
| Polarization | South Pole |
| Output Current | 25mA |
| Test Condition | -40°C ~ 85°C |
| Housing | PLASTIC |
| Sensing Range | 35.5mT Trip, 15mT Release |
| Hysteresis | 5.5 mT |
| Output Range | 30-60mA |
| Output Circuit Type | TRANSISTOR |
| Magnetic Field Range-Min | 20.5 mT |
| Magnetic Field Range-Max | 35.5 mT |
| Body Height | 1mm |
| RoHS Status | ROHS3 Compliant |
A1123LLHLT-T Overview
Tape & Reel (TR) package done to protect the magnetic switch from damage. SOT-23W packages are used for safety reasons to protect magnetic switches. The magnetic switches can supply a maximum current of 4mA for good performance. It consists of 3 terminations. In general, the switches should output 25mA of current.
A1123LLHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 4mA
A1123LLHLT-T Applications
There are a lot of Allegro MicroSystems A1123LLHLT-T Magnetic Switches applications.
- Position and limit sensing
- Mixers
- Fan speed measurement
- Detection of ferromagnetic
- Navigation
- Motor and fan control
- Monitor protections of the safety gates
- Tachometers/counters
- Industrial controls
- Reed switch replacement