 | |  | |
| PartNumber | MDSM-4R-12-18 | MDSM-4R-12-23 | MDSM-4R-12-28 |
| Description | Magnetic / Reed Switches SWITCH REED | Magnetic / Reed Switches MDSM-4R 5277 12-23 | Magnetic Sensors Industrial Hall Effect / Magnetic Sensors |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
| Product Category | Magnetic / Reed Switches | Magnetic / Reed Switches | Magnetic, Reed Switches |
| RoHS | Y | Y | - |
| Switch Type | Sub-Miniature | Sub-Miniature | - |
| Contact Form | SPST | SPST | - |
| Operate Range | 12 AT to 18 AT | 12 AT to 23 AT | 12 ~ 28AT |
| Voltage Rating AC | 140 VAC | 140 VAC | - |
| Color | Clear | Clear | - |
| Termination Style | SMD/SMT | Axial | Gull Wing |
| Packaging | Bulk | Bulk | Tape & Reel (TR) |
| Contact Position | Normally Open | Normally Open | - |
| Illumination Color | - | - | - |
| Mounting | SMD/SMT | SMD/SMT | - |
| Series | MDSM-4 | MDSM-4 | MDSM-4 |
| Brand | Hamlin / Littelfuse | Hamlin / Littelfuse | - |
| Illuminated | Non-Illuminated | Non-Illuminated | - |
| Lamp Type | - | - | - |
| Product Type | Reed Switches | Reed Switches | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Switches | Switches | - |
| Type | - | - | Glass Body |
| Capacitance | - | - | 0.20pF |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Height Above Board | - | - | 0.112" (2.85mm) |
| Circuit | - | - | SPST-NO |
| Length Overall | - | - | 0.760" (19.30mm) |
| Release Range | - | - | - |
| Current Switching | - | - | 350mA (AC), 500mA (DC) |
| Voltage Switching AC | - | - | 140V |
| Voltage Switching DC | - | - | 200V |
| Power Rated | - | - | 10W |
| Operate Time | - | - | 0.6ms |
| Release Time | - | - | 0.2ms |
| Size Body | - | - | 0.090" Dia x 0.600" L (2.28mm x 15.24mm) |
| Current Carry | - | - | 1.2A (DC) |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Hamlin / Littelfuse |
MDSM-4R-12-18 | Magnetic / Reed Switches SWITCH REED | |
| MDSM-4R-12-38 | Magnetic / Reed Switches | ||
| MDSM-4R-12-23 | Magnetic / Reed Switches MDSM-4R 5277 12-23 | ||
Littelfuse |
MDSM-4R-12-18 | Magnetic / Reed Switches MDSM-4R 5277 12-18 | |
| MDSM-4R-12-28 | Magnetic Sensors Industrial Hall Effect / Magnetic Sensors | ||
| MDSM-4R-12-38 | Magnetic Sensors Industrial Hall Effect / Magnetic Sensors | ||
| MDSM-4R-12-23 | Magnetic Sensors Industrial Hall Effect / Magnetic Sensors | ||
| MDSM-4R-12-18-CUT TAPE | New and Original |