| PartNumber | 59125-010 | 59125-040 | 59125-020 |
| Description | Proximity Sensors 59125 010 PROX SENSOR | Proximity Sensors SENS 59125 040 | Proximity Sensors |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Proximity Sensors | Proximity Sensors | Proximity Sensors |
| RoHS | Y | Y | Y |
| Sensing Method | Magnetic | Magnetic | Magnetic |
| Mounting Style | Screw | Screw | Screw |
| Output Configuration | SPST-NO | SPST-NC | SPST-NO |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Packaging | Bulk | Bulk | Bulk |
| Description/Function | Pinned flange sensor | Pinned flange sensor | Pinned flange sensor |
| Height | 6.35 mm | 6.35 mm | - |
| Length | 28.57 mm | 28.57 mm | - |
| Series | 59125 | 59125 | 59125 |
| Width | 19.05 mm | 19.05 mm | - |
| Barrel Size | 28.57 mm x 19.05 mm x 6.35 mm | 28.57 mm x 19.05 mm x 6.35 mm | 28.57 mm x 14.28 mm |
| Brand | Hamlin / Littelfuse | Hamlin / Littelfuse | Hamlin / Littelfuse |
| Operating Supply Current | 350 mA, 500 mA | 350 mA, 500 mA | 500 mA |
| Operating Supply Voltage | 140 VAC, 200 V | 120 VAC, 175 V | 300 V |
| Factory Pack Quantity | 100 | 100 | - |