| PartNumber | MLRR-4-17-28 | MLRR-4-17-23 | MLRR-4-17-38 |
| Description | Magnetic / Reed Switches | Magnetic / Reed Switches SWITCH REED | 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 | 17 AT to 28 AT | 17 AT to 23 AT | 17 ~ 38AT |
| Voltage Rating AC | 140 VAC | 140 VAC | - |
| Color | Clear | Clear | - |
| Termination Style | Axial | Axial | Axial |
| Packaging | Case | Bulk | Bulk |
| Contact Position | Normally Open | Normally Open | - |
| Illumination Color | - | - | - |
| Mounting | Through Hole | Through Hole | - |
| Series | MLRR-4 | MLRR-4 | MLRR-4 |
| Brand | Hamlin / Littelfuse | Hamlin / Littelfuse | - |
| Illuminated | Non-Illuminated | Non-Illuminated | - |
| Lamp Type | - | - | - |
| Product Type | Reed Switches | Reed Switches | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Switches | Switches | - |
| Type | - | - | Glass Body |
| Capacitance | - | - | 0.40pF |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Through Hole |
| Height Above Board | - | - | - |
| Circuit | - | - | SPST-NO |
| Length Overall | - | - | 1.590" (40.39mm) |
| Release Range | - | - | - |
| Current Switching | - | - | 700mA (AC), 1A (DC) |
| Voltage Switching AC | - | - | 140V |
| Voltage Switching DC | - | - | 200V |
| Power Rated | - | - | 20W |
| Operate Time | - | - | 0.6ms |
| Release Time | - | - | 0.2ms |
| Size Body | - | - | 0.105" Dia x 0.600" L (2.66mm x 15.24mm) |
| Current Carry | - | - | 1A (DC) |