MRMS541D データシートの表示（PDF） - Murata Manufacturing

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MRMS541D

AMR Sensors (Magnetic Switches)

Murata Manufacturing 

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

c Product Code System

AMR Sensors (Magnetic Switches)

(Part Number)

qSeries Name

wPKG Type

Type

2

3

5

6

7

MRMS 2 01 A

q wer

PKG Type

3Pin MM

3Pin FLP

Mini 3Pin FLP

4Pin LLP

Mini 4Pin LLP

eType

Type

01

11

05

15

Type

Standard/Cost Reduction

High Accuracy

Standard/Cost Reduction (5V Type)

High Accuracy (5V Type)

rSensitivity Level (Type 01)

Type

A

Sensitivity Level

Hon 2.5 mT / Hoff 0.5 mT

rSensitivity Level (Type 11)

Type

H

M

L

Sensitivity Level

Hon 1.4 mT / Hoff 0.8 mT

Hon 1.8 mT / Hoff 1.2 mT

Hon 2.2 mT / Hoff 1.6 mT

S48E.pdf

Oct.18,2013

c Caution for Use

1. Handling

• This product may be degraded by electrostatic discharge.

It is necessary to take anti-static precautions when

handling.

2. Design

• Please evaluate this product for the magnet-variation

of the magnet used along with this product, otherwise

this product may result in the miss-operation or the non-

operation.

• Sensor miss-operation or non-operation may occur due

to the influence of the magnetic noise from surrounding

devices such as motor. Please make sure there is no

influence of the magnetic noise in designing process.

• Please be careful about a magnetic body (Iron, Nickel,

etc.) and a magnetic noise immunity that may affect the

magnetism of a magnet.

• Please do not supply inverse voltage or excess voltage to

this product. If applied, this product may be damaged and

electrically destroyed.

• Please design your product not to be affected by stress of

the resin due to heat shrink. Also, please avoid corrosive

gas that may erode the PCB wiring.

• It is effective to make the Vcc and GND line wide and

short or to adopt multi-layer PCB for switching noise

protection. In addition, please place a bypass capacitor

near the sensor.

EU RoHS Compliant

s All the products in this catalog comply with EU RoHS.

s EU RoHS is "the European Directive 2002/95/EC on the Restriction of the Use

of Certain Hazardous Substances in Electrical and Electronic Equipment".

s For more details, please refer to our website 'Murata's Approach for EU RoHS'

(http://www.murata.com/info/rohs.html).

3

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