Littelfuse Reed Switch

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RS Stock No.:
905-8897
Mfr. Part No.:
MDRR-DT-20-25-F
Brand:
Littelfuse
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Brand

Littelfuse

Contact Resistance

100mΩ

AT Value Range

20-25AT

Width

2.54mm

Length

14.73mm

Dimensions

2.54 (Dia.) x 14.73mm

COO (Country of Origin):
MX

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

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