MDSR-7 10-20 Hamlin Electronics Limited Partnership, MDSR-7 10-20 Datasheet

MDSR-7 10-20

Manufacturer Part Number

MDSR-7 10-20

Description

SWITCH REED SPST .5A 10-20 A/T

Manufacturer

Hamlin Electronics Limited Partnership

Series

MDSR-7r

Type

Glass Bodyr

Datasheet

1.MDSR-7_20-25.pdf (1 pages)

Specifications of MDSR-7 10-20

Circuit

SPST-NO

Must Operate

10 ~ 20AT

Switching Current (dc) (max)

500mA

Switching Voltage (dc) (max)

200V

Switching Power (max)

10W

Magnet

Not Specified

Mounting Type

Non-Standard (Axial)

Termination Style

Axial (2 Leads)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Must Release

Other names

HE500
MDSR7-10-20

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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) 6181 953660

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

ISSUE No: 4 DATE: 1/5/3

Switch Type

Contact Form

Underwriters Laboratories Recognised, File E47258 (see note 1)

Contact Rating (2)

Current

Resistance

Capacitance

OPERATING CHARACTERISTICS

Operate Time (3)

Release Time (3)

Shock

Resonant Frequency

MAGNETIC CHARACTERISTICS

Pull-In Range (4)

Rating Sensitivity (5)

DIMENSIONS (in) mm

ELECTRICAL RATINGS

Voltage

Vibration

Temperature

Test Coil

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

MDSR-7 Features and Benefits

Features

•

Fax: +1 920 648 3001

Sub-miniature normally open

switch with 12.7mm x 1.8mm

(0.500” x 0.071”) glass envelope

Capable of switching 200Vdc at

up to 10 Watts

Available sensitivity range

10-25 AT

Surface mount version available

•

⁄

Fax: +44 (0)1379 649702

Fax: +33 (0) 1 6015 9136

Fax: +49 (0) 6181 9536666

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 space requirement

Zero operating power required

for contact

Fit and forget durability

Well suited to signal switching

applications

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

MDSR-7

L4989

10-25

Applications

•

0.100

5500

200

250

100

0.5

0.8

0.3

0.6

0.2

Reed relays (particularly suited

to ATE type applications)

Security

Limit switching

Telephone hook switch

www.hamlin.com

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