| Parameters |
| Mount |
Surface Mount |
| Mounting Type |
Surface Mount |
| Package / Case |
4-XDFN Exposed Pad |
| Number of Pins |
4 |
| Operating Temperature |
-40°C~85°C TA |
| Packaging |
Tape & Reel (TR) |
| Part Status |
Obsolete |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Technology |
Magnetoresistive |
| Voltage - Supply |
1.6V~6V |
| Analog IC - Other Type |
ANALOG CIRCUIT |
| Nominal Supply Current |
3μA |
| Max Supply Current |
3μA |
| Test Condition |
-40°C ~ 85°C |
| Sensing Range |
2.2mT Trip, 0.5mT Release |
| Height |
370μm |
| Length |
2mm |
| Width |
2mm |
| Radiation Hardening |
No |
| RoHS Status |
RoHS Compliant |
AS-M15KA-R Overview
An integrated magnetic switch is packaged within the Tape & Reel (TR) in order to protect it against damage. As a safety precaution, the magnetic switches are packaged in 4-XDFN Exposed Pad packages. It is possible for these switches to supply a maximum current of 3μA. In order for the switches to function, they have 4 pins. Nominally, it can supply 3μA current when it works.
AS-M15KA-R Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 1.6V~6V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
4 Pins
AS-M15KA-R Applications
There are a lot of Murata Electronics AS-M15KA-R Magnetic Switches applications.
- Identification of magnetic patterns in cards and banknotes
- Geomagnetic field measurements
- Magnetic encoders
- Flow-rate sensing
- Industrial process control
- Exercise equipment
- Discrimination of ferromagnetic
- Steering position
- Reading of magnetic data storage media
- Mixers