Murata Electronics · Sensors & transducers
MRMS543E
FD
A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.
Request this exact part →
MRMS543E specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | Murata Electronics |
|---|---|
| Ordering code | MRMS543E |
| Family | Sensors & transducers |
| Package | SOT-23-3 Flat Leads |
| Product Status | Active |
| Function | Unipolar Switch |
| Technology | Magnetoresistive |
| Polarization | South Pole |
| Sensing Range | 3.1mT Trip, 0.5mT Release |
| Test Condition | -40°C ~ 100°C |
| Voltage - Supply | 1.6V ~ 3.6V |
| Current - Supply (Max) | 16µA |
| Current - Output (Max) | Not provided in source |
| Output Type | Push-Pull |
| Features | Not provided in source |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 3-Mini FLP |
| Package / Case | SOT-23-3 Flat Leads |
Documents and evidence
MRMS543E ↗Before sourcing MRMS543E
- Start from engineering requirements
- Record toolchain and firmware dependencies
- Verify package, pinout and peripherals
- Approve alternatives before procurement
Questions about MRMS543E
How do I request a current price?
Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.
Can a related record replace this device?
Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.
Continue your Sensors & transducers review
AS-M15KA-R4-XDFN Exposed Pad
AS-M15KAH-R4-XDFN Exposed Pad
AS-M15SA-R4-VFDFN Exposed Pad
AS-M15SAH-R4-VFDFN Exposed Pad
AS-M15TAN-RTO-236-3, SC-59, SOT-23-3
AS-V20NA-R-