Magnetic, Reed Switches

Magnetic, Reed Switches

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Manufacturer
Series
Operating Temperature
Circuit
Termination Style
Packaging
Mounting Type
Manufacturer Part Number
Type
Voltage - Switching DC

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Image Part Number Manufacturer Description Series Operating Temperature Circuit Termination Style Packaging Mounting Type Manufacturer Part Number Type Voltage - Switching DC
DRR-129-42-63 Hamlin / Littelfuse SWITCH REED SPST-NO 2.1A 280V DRR-129 -40°C ~ 125°C SPST-NO Axial, Flat Bulk Surface Mount - Glass Body 400V
DRS-50-57-63 Hamlin / Littelfuse SWITCH REED SPST DRS-50 -40°C ~ 125°C SPST-NO Axial, Flat Bulk Surface Mount - Glass Body 400V
MDSR-4-17-28 Hamlin / Littelfuse SWITCH REED SPST-NO 500MA 200V MDSR-4 -40°C ~ 125°C SPST-NO Axial Bulk Through Hole - Glass Body 200V
MDSM-4B-27-38 Hamlin / Littelfuse SWITCH REED SPST-NO 350MA 140V MDSM-4 -40°C ~ 125°C SPST-NO Gull Wing Bulk Surface Mount - Glass Body 200V
RI-60GP1015 Comus International SWITCH REED SPST-NO 500MA 140V RI-60 -55°C ~ 125°C SPST-NO Axial Bulk Through Hole - Glass Body 200V
MDCG-4-27-33 Hamlin / Littelfuse SWITCH REED SPST-NO 350MA 140V MDCG-4 -40°C ~ 125°C SPST-NO Axial Bulk Through Hole - Glass Body 200V
DRT-DTH-70-90 Hamlin / Littelfuse SWITCH REED SPDT 1A 350V DRT-DTH -20°C ~ 125°C SPDT Axial Bulk Through Hole - Glass Body 500V
MDSM-DTR-20-30 Hamlin / Littelfuse SWITCH REED SPDT 180MA 120V MDSM-DT -40°C ~ 125°C SPDT Gull Wing Tape & Reel (TR) Surface Mount - Glass Body 175V
DRR-DTH-Q1412 Hamlin / Littelfuse SWITCH REED CUSTOM - - - - - - - - -
59045-010 Hamlin / Littelfuse SWITCH REED SPST-NO 350MA 140V 59045 -40°C ~ 105°C SPST-NO PC Pin Bulk Through Hole - Molded Body 200V

About Magnetic, Reed Switches


Magnetic or reed switches use a pair of ferromagnetic contacts that open or close in response to the presence of a magnetic field. When a magnet approaches, the contacts attract and close the circuit; when the magnet moves away, the contacts spring apart, opening the circuit. Reed switches offer advantages like sensitivity, low power consumption, and reliability. They are used in applications like door and window sensors, security systems, and proximity switches where simple, robust switching is required.