Reed Switch,

  • RS Stock No. 905-8890
  • Mfr. Part No. MDRR-DT-10-15-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 10-15AT
Width 2.54mm
Length 14.73mm
Dimensions 2.54 (Dia.) x 14.73mm
475 In Global stock for delivery within 4 - 6 working days
Price Each (In a Bag of 5)
MYR 19.194
units
Per unit
Per Bag*
5 - 495
MYR19.194
MYR95.97
500 - 1245
MYR17.406
MYR87.03
1250 - 2495
MYR16.28
MYR81.40
2500 - 4995
MYR14.664
MYR73.32
5000 +
MYR13.854
MYR69.27
*price indicative
Related Products
Suitable for use with location sensors, proximity switches ...
Description:
Suitable for use with location sensors, proximity switches and level switches at low to medium voltages and current Electrical Life 105 - 106 Switching CyclesMechanical Life 109 OperationsFor suitable magnets, see stk. no 118-7108 typically.
From Coto, this RI-23 Series micro dry-reed switch ...
Description:
From Coto, this RI-23 Series micro dry-reed switch contains two magnetically actuated reeds. Hermetically sealed in a glass envelope, the RI-23 Series reed switch boasts an excellent life expectancy and is suitable for general purposes. Available in standard (RI-23B) and ...
Suitable for use with location sensors, proximity switches ...
Description:
Suitable for use with location sensors, proximity switches and level switches at low to medium voltages and current Electrical Life 105 - 106 Switching CyclesMechanical Life 109 OperationsFor suitable magnets, see stk. no 118-7108 typically.
These sub-miniature, axial lead reed switches require zero ...
Description:
These sub-miniature, axial lead reed switches require zero operating power for contact closure. They are hermetically sealed and with magnetically operated contacts they are highly resilient to contamination. They are not effected by and do not affect their external environment. ...