| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Circuit | Termination Style | Packaging | Mounting Type | Manufacturer Part Number | Type | Voltage - Switching DC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MK23-35-C-4 | Standex-Meder Electronics | SWITCH REED SPST-NO 1A 200V | MK23 | -40°C ~ 130°C | SPST-NO | Gull Wing | Tape & Reel (TR) | Surface Mount | - | Glass Body | 200V | |
| MARR-5-32-38 | Hamlin / Littelfuse | SWITCH REED SPST-NO 350MA 700V | MARR-5 | -75°C ~ 125°C | SPST-NO | Axial | Bulk | Through Hole | - | Glass Body | 1000V | |
| MLRR-4-22-28 | Hamlin / Littelfuse | SWITCH REED SPST-NO 700MA 140V | MLRR-4 | -40°C ~ 125°C | SPST-NO | Axial | Bulk | Through Hole | - | Glass Body | 200V | |
| DRR-129-Q1919 | Hamlin / Littelfuse | SWITCH REED SPST CUSTOM | - | - | - | - | - | - | - | - | - | |
| DRR-DTH-80-95 | Hamlin / Littelfuse | SWITCH REED SPDT 350MA 350V | DRR-DTH | -20°C ~ 125°C | SPDT | Axial | Bulk | Through Hole | - | Glass Body | 500V | |
| HA15-2-32-38 | Hamlin / Littelfuse | SWITCH REED SPST-NO 350MA 265V | HA15-2 | -20°C ~ 125°C | SPST-NO | Axial | Bulk | Through Hole | - | Glass Body | 200V | |
| ORD2211-2030 | Standex-Meder Electronics | SWITCH REED SPST-NO 500MA 100V | ORD | - | SPST-NO | Axial | Bulk | Through Hole | - | Glass Body | 100V | |
| MDSR-7-6-25 | Hamlin / Littelfuse | SWITCH REED SPST-NO 350MA 140V | MDSR-7 | -40°C ~ 125°C | SPST-NO | Axial | Bulk | Through Hole | - | Glass Body | 200V | |
| CM5S1030 | Coto Technology | SWITCH REED SPST-NO 250MA 175V | CM5S | -40°C ~ 125°C | SPST-NO | Axial, Flat | Bulk | Surface Mount | - | Molded Body | 175V | |
| 59165-1-S-00-A | Hamlin / Littelfuse | SWITCH REED SPST-NO 350MA 140V | 59165 | -40°C ~ 105°C | SPST-NO | Axial | Bulk | Through Hole | - | Molded Body | 200V |
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.