A1155LUA-T
- Mfr.Part #
- A1155LUA-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 3-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR 3SIP
- Stock
- 22,751
- In Stock :
- 22,751
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 3-SSIP
- Body Length or Diameter :
- 4.09mm
- Body Breadth :
- 1.52 mm
- Additional Feature :
- REVERSE BATTERY PROTECTION
- Function :
- Unipolar Switch
- Polarization :
- South Pole
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Sensing Range :
- 6mT Trip, 1mT Release
- JESD-609 Code :
- e3
- Mounting Type :
- Through Hole
- Number of Pins :
- 3
- Type :
- Unipolar Switch
- Pbfree Code :
- yes
- Magnetic Field Range-Min :
- 4.5 mT
- Test Condition :
- -40°C ~ 150°C
- Mount :
- Through Hole
- Voltage - Supply :
- 3V~24V
- Packaging :
- Bulk
- Operating Supply Current :
- 6.9mA
- Magnetic Field Range-Max :
- 11 mT
- Current - Supply (Max) :
- 17mA
- Published :
- 2012
- Output Type :
- Current Source
- Number of Terminations :
- 3
- Operating Temperature :
- -40°C~150°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- A1155LUA-T

Current Source 3V~24V -40°C~150°C TA Unipolar Switch South Pole 6mT Trip, 1mT Release 17mA-Supply (Max) Matte Tin (Sn) 3-SSIP
A1155LUA-T Overview
During packaging, the magnetic switch is protected against damage with the Bulk. 3-SSIP packages are used for safety reasons to protect magnetic switches. For good performance, the magnetic switches can supply 17mA. To make the switches work, they have 3 pins. The file contains 3 terminations.
A1155LUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1155LUA-T Applications
There are a lot of Allegro MicroSystems
A1155LUA-T Magnetic Switches applications.
- Motor assemblies
- Medication dispensing control
- Security and military applications
- Detection of ferromagnetic
- Discrimination of ferromagnetic
- Localization of ferromagnetic
- Conducting objects
- Navigation
- Position tracking
- Antitheft systems
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















