Reed Switch,

  • RS Stock No. 905-8893
  • Mfr. Part No. MDRR-DT-15-20-F
  • Manufacturer Hamlin
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MX
Product Details

MDRR-DT Subminiature Axial Lead Reed Switch, Low Power

These subminiature, axial lead reed switches can switch 125 V dc at 5 W. These switches have a low electrical footprint and require zero operating power to close the contacts. These units are hermetically sealed and with magnetically operated contacts they are highly resilient to contamination. Even operating in conditions long after optical and other technology reed switches would have failed. The glass envelope measures 15.24 x 2.28 mm and house Form C (SPDT change over) contacts.

Item 905-8890 has an AT 10-15 sensitivity rating.
Item 905-8893 has an AT 15-20 sensitivity rating.
Item 905-8897 has an AT 20-25 sensitivity rating.
Item 905-8907 has an AT 25-30 sensitivity rating.

Potential Applications

Position Sensing
Reed Relays
Industrial Controls
Office Equipment
Home Appliances
Security

Features

Miniature SPDT changeover switch
Capable of switching 175 V dc or 0.25 A at up to 5 W
Available sensitivity range 10-30 AT
Operating temperature range: -40°C to +125°C

Standards

UL, ATEX Class I, Zone 2

Littelfuse

Specifications
Attribute Value
Contact Resistance 100mΩ
AT Value Range 15-20AT
Width 2.54mm
Length 14.73mm
Dimensions 2.54 (Dia.) x 14.73mm
Discontinued product