MARR-2 HAMLIN, MARR-2 Datasheet

MARR-2

Manufacturer Part Number

MARR-2

Description

SWITCH, REED, SPST-NO, 1.5A, 200VDC

Manufacturer

HAMLIN

Datasheet

1.MARR-2-185.pdf (1 pages)

Specifications of MARR-2

Contact Configuration

SPST-NO

Switching Voltage Max

200VDC

Switching Power Max

10W

Contact Current Max

1.5A

Contact Resistance Max

100mohm

Body Material

Glass

Body Length

0.750"

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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INFORMATION PROVIDED ON THIS DATA SHEET IS PROVIDED FOR INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIED UPON AS BEING ACCURATE FOR ANY

PARTICULAR PURPOSE. Product performance may be affected by the application to which the product is applied. Upon request, HAMLIN will assist purchasers by providing information

specific to any particular application. HAMLIN disclaims any and all liability whatsoever for any purchaser’s reliance upon the information contained on this data sheet without further

consultation with authorised representatives of HAMLIN.

Notes

Hamlin USA

Hamlin UK

Hamlin Germany Tel: +49 (0) 6142 923920

Hamectrol France Tel: +33 (0) 1 6047 3000

ISSUE No: 4 DATE: 1/5/3

Underwriters Laboratories Recognised, File E47258 (see note 1)

DIMENSIONS (in) mm

Contact Form

ELECTRICAL RATINGS

Contact Rating (2)

OPERATING CHARACTERISTICS

MAGNETIC CHARACTERISTICS

Voltage

Vibration

Temperature

Test Coil

Switch Type

Current

Resistance

Capacitance

Operate Time (3)

Release Time (3)

Shock

Resonant Frequency

Pull-In Range (4)

Rating Sensitivity (5)

1) For details on electrical specifications, contact Hamlin.

2) Contact rating-Product of the switching voltage and current should never exceed the

3) Operate (inc. bounce) /Release Time-per EIA/NARM RS421A, diode suppressed coil.

wattage rating.

Contact Hamlin for additional load/life information.

Tel: +1 920 648 3000

Tel: +44 (0)1379 649700

Switching

Breakdown

Switching

Carry

Contact, Initial

Insulation

Contact

Operating

Storage (6)

11ms

50-2000 Hertz

MARR-2 Features and Benefits

Features

•

Fax: +1 920 648 3001

Miniature normally open switch

with 19.05mm x 2.66mm (0.750”

x 0.105”) glass envelope

Capable of switching 200Vdc at

up to 10 Watts

Available sensitivity range

12-38 AT

•

⁄

•

Fax: +44 (0)1379 649702

Fax: +49 (0) 6142 923921

Fax: +33 (0) 1 6015 9136

sine wave

Ohms insulation resistance

•

Email: sales.us@hamlin.com

•

Email: sales.uk@hamlin.com

•

Watt - max.

Vdc - max.

Vdc - min.

A - max.

Ω - max.

Ω - min.

pF - typ.

°C

ms - max.

G - max.

Hz - typ.

Ampere Turns

Email: sales.fr@hamlin.com

Email: sales.de@hamlin.com

Benefits

•

Hermetically sealed switch

contacts are not effected by and

have no effect on their external

environment

Low, stable contact resistance

Low PCB space requirement

Zero operating power required

for contact closure

Fit and forget durability

4) Pull in Range-Contact Hamlin for tolerances available within this range.

5) Rating Sensitivity-The value at which contact ratings and operating characteristics are

6) Storage Temperature-Long time exposure at elevated temperature may degrade

determined. Derating may be required below this value.

solderability of the leads.

-40 to +125

-65 to +125

Applications

•

MARR-2

L4989

0.100

12-38

3300

0.75

200

250

100

Security

Limit switching

Telecoms line switching

Office equipment

Automotive applications

Light inductive loads

1.5

0.2

0.3

www.hamlin.com

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