MRMS201A
MRMS201A is Magnetic Switch manufactured by Murata.
Magnetic Switch
Data Sheet
Reference Only
Sensor Products Division
1. Scope This data sheet is applied to the magnetic switch MRMS201A.
2. Part number
2-1 Part Description
Magnetic Switch
2-2 Murata Part Number MRMS201A
3. Dimensions and Schematics 3-1 Dimensions
1/10
Direction of applied magnetic field (N or S)
Coplanarity : less than 0.1mm(includiong under reflow condition) Dimension
(E.g.) 「」9 1 ↓↓↓ Ⅰ ⅡⅢ
Ⅰ . Control code...One alphabetic character Ⅱ . Manufactured year...The last digit of the year Ⅲ . Manufactured month..
Jan to Sep : 1 to 9 Oct to Dec : X, Y, Z
Marking Example
Murata Manufacturing Co., LTD.
2/10
3-2 Block wiring diagram
Reference mount pad
R1 R2 R3 R4
Op-Amp
Latch and Switch
CMOS Driver
The intermittent switch circuit inside
Vcc Out Gnd
3-3 Magnetic electric conversion characteristic VOUT
N pole
Hon...
