Hamlin Reed Switch
- RS Stock No.:
- 905-8893
- Mfr. Part No.:
- MDRR-DT-15-20-F
- Brand:
- Hamlin
Discontinued product
- RS Stock No.:
- 905-8893
- Mfr. Part No.:
- MDRR-DT-15-20-F
- Brand:
- Hamlin
Technical Reference
Legislation and 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.
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
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
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 |