MDRR-DT 20-35 HAMLIN, MDRR-DT 20-35 Datasheet
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MDRR-DT 20-35
Manufacturer Part Number
MDRR-DT 20-35
Description
SWITCH, REED, SPDT-CO, 1.5A, 175VDC
Manufacturer
HAMLIN
Datasheet
1.MDRR-DT_30-35_U.pdf
(1 pages)
Specifications of MDRR-DT 20-35
Contact Configuration
SPCO
Switching Voltage Max
175VDC
Switching Power Max
5W
Contact Current Max
1.5A
Contact Resistance Max
100mohm
Body Material
Glass
Body Length
0.580"
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ELECTRICAL RATINGS
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
DIMENSIONS (in) mm
Switch Type
Contact Form
Underwriters Laboratories Recognised, File E47258 (see note 1)
Contact Rating (2)
OPERATING CHARACTERISTICS
MAGNETIC CHARACTERISTICS
Voltage
Vibration
Temperature
Test Coil
Current
Resistance
Capacitance
Operate Time (3)
Release Time (3)
Shock
Resonant Frequency
Pull-In Range (4)
Rating Sensitivity (5)
ISSUE No: 4 DATE: 1/5/3
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
Breakdown
Switching
Carry
Contact, Initial
Insulation
Contact
Operating
Storage (6)
11ms
50-2000 Hertz
Switching
MDRR-DT Features and Benefits
Features
•
•
•
•
•
•
Fax: +1 920 648 3001
Miniature changeover switch
with 14.73mm x 2.54mm (0.580”
x 0.100”) glass envelope
Capable of switching 175Vdc at
up to 5 Watts
Minimum voltage breakdown 200
Vdc
10
Available sensitivity range 15-30 AT
•
•
1
•
⁄
2
Fax: +44 (0)1379 649702
9
Fax: +33 (0) 1 6015 9136
Fax: +49 (0) 6142 923921
sine wave
Ohms insulation resistance
•
Email: sales.us@hamlin.com
•
•
•
Watt - max.
Vdc - max.
Vdc - min.
A - max.
A - max.
Ω - max.
Ω - min.
pF - typ.
°C
°C
ms - max.
ms - max.
G - max.
G - max.
Hz - typ.
Ampere Turns
Ampere Turns
Email: sales.uk@hamlin.com
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
Can be used as changeover or
normally closed contact
Low, stable contact resistance
Low 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.
MDRR-DT
-40 to +125
-65 to +125
11000
15-30
L4989
Applications
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•
•
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•
0.100
0.25
175
200
10
1.5
1.0
0.7
1.0
50
30
20
C
5
9
Reed relays
Limit switching
Telecoms applications
Office equipment
Automotive applications
www.hamlin.com