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MRMS541D The Murata MRMS541D is a magnetoresistive magnetic switch with a supply voltage range of 2.4V to 3.8V. It operates within a temperature range of -40°C to 85°C and is available in a surface mount SOT-23-3 package.
Mfr Part #:

MRMS541D

Available from 1 distributors
Mfr Name: Murata
Murata
The Murata MRMS541D is a magnetoresistive magnetic switch with a supply voltage range of 2.4V to 3.8V. It operates within a temperature range of -40°C to 85°C and is available in a surface mount SOT-23-3 package.
Total Stock: 30,033 pcs
$ Price Range: $0.14

MRMS541D Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
30,033 pcs
30033 pcs On Request 1 On Request On Request On Request On Request On Request

MRMS541D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Absolute Maximum Supply Voltage
Current
Current Consumption
Features
Frequency Response
Function
Mounting Type
Operating Magnetic Field (Minimum/Maximum @ +25℃)
Operating Magnetic Field (Minimum/Maximum @ -40℃ ~ +85℃)
Operating Temperature
Output Type
Output Voltage (Maximum @ Vcc=3.0 V, Iout=-1 mA)
Output Voltage (Minimum @ Vcc=3 V, Iout=1 mA)
Polarization
Sensing Range
Storage Temperature
Supplier Device Package
Supplier Package
Supply Voltage
Tape & Reel
Technology
Test Condition
Voltage

MRMS541D Description

Short technical summary and product information.

The Murata MRMS541D is a magnetoresistive magnetic switch designed for various sensing applications. It operates with a supply voltage between 2.4V and 3.8V, consuming a typical current of 220µA.

 

This switch features a temperature-compensated design and a specified operating temperature range of -40°C to 85°C. The magnetic sensing characteristics include a trip field strength of 1.7mT to 2.5mT at 25°C and a release field strength of 1.0mT at 25°C. The frequency response is rated up to 2.0kHz.

 

The MRMS541D is housed in a SOT-23-3 Flat Leads package, suitable for surface mounting. Its output type is Push-Pull, providing clear digital signals. The device is designed for applications requiring reliable magnetic field detection.

MRMS541D Quick Information

Product Type: Magnetic Switch
Canonical Name: Murata MRMS541D Magnetic Switch
Subcategory: Solid State

MRMS541D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1
REACH Status: REACH Unaffected

MRMS541D Estimated Pricing

Qty Low High
1+ $0.14 $0.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

MRMS541D Features

  • Magnetoresistive technology for magnetic sensing.
  • Operates from 2.4V to 3.8V supply voltage.
  • Wide -40°C to 85°C operating temperature range.
  • Surface mount SOT-23-3 Flat Leads package.
  • Temperature compensated for stable performance.

MRMS541D Applications

  • Detects magnetic field presence.
  • Used in position sensing applications.
  • Suitable for solid-state switching.
  • Ideal for temperature-sensitive environments.

MRMS541D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the Murata MRMS541D magnetic switch?

The operating voltage range is 2.4V to 3.8V.

What is the operating temperature range for the MRMS541D?

The operating temperature range is -40°C to 85°C.

What type of package is the Murata MRMS541D magnetic switch in?

The MRMS541D is supplied in a SOT-23-3 Flat Leads package.

How is the Murata MRMS541D magnetic switch mounted?

It is designed for surface mount installation.

What is the current consumption of the MRMS541D?

The current consumption is between 220µA and 310µA.

What is the trip magnetic field strength for the MRMS541D?

The trip magnetic field strength is between 1.7mT and 2.5mT at +25°C.

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