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A1425LK
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
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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 | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 4-SSIP |
| Number of Pins | 4 |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Bulk |
| Published | 2009 |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e0 |
| Feature | Temperature Compensated |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 4 |
| Terminal Finish | TIN LEAD |
| Technology | Hall Effect |
| Voltage - Supply | 4V~26.5V |
| Terminal Position | SINGLE |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 12V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Function | Special Purpose |
| Current - Supply (Max) | 7mA |
| Qualification Status | Not Qualified |
| Output Type | Open Drain |
| Max Output Current | 25mA |
| Supply Voltage-Max (Vsup) | 26.5V |
| Supply Voltage-Min (Vsup) | 4V |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Operating Supply Current | 7mA |
| Polarization | South Pole |
| Output Current | 25mA |
| Test Condition | -40°C ~ 150°C |
| Sensing Range | 1.1mT Trip, -1.1mT Release |
| Height Seated (Max) | 5.67mm |
| Length | 5.22mm |
| Width | 1.55mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
A1425LK Overview
A protective Bulk is applied to the magnetic switch in order to prevent damage. The magnetic switches are put into 4-SSIP packages for safety protection. A magnetic switch is capable of supplying 7mA as the maximum current for maximum performance. In operation, these switches are capable of outputting 25mA as the maximum current. To make the switches work, they have 4 pins. 4 terminations are contained in it. Switches should generally produce 25mA current. In order for this switch to function properly, it should supply a voltage of 26.5V. Normally, this switch will supply 12V voltage for reliable performance. Using this magnetic switch, you can supply 4V at the minimum.
A1425LK Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4V~26.5V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
4 Pins
4 Terminations
Output Type: Open Drain
Maximum Supply Current: 7mA
A1425LK Applications
There are a lot of Allegro MicroSystems A1425LK Magnetic Switches applications.
- Shafts in transmissions, hydraulic motors, pumps and gear boxes
- Generator set
- Reed switch replacement
- Identification of magnetic patterns in cards and banknotes
- Gear shift selectors and driver controls (PRNDL)
- Clutch/brake position sensor
- Encoders
- Flow-rate sensing
- Tachometers/counters
- Brushless DC (direct current) motor commutation