| PartNumber | 59025-4-T-03-A | 59025-4-T-01-A | 59025-4-T-02-F |
| Description | Proximity Sensors NC 20-25AT 500mm TIN 59025 Firecracker | Proximity Sensors NC 20-25AT 100mm TIN 59025 Firecracker | Proximity Sensors PROX SENS NORM CLOSED UNTINNED |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Proximity Sensors | Proximity Sensors | Proximity Sensors |
| RoHS | Y | Y | Y |
| Sensing Method | Magnetic | Magnetic | Magnetic |
| Sensing Distance | 5.7 mm | 5.7 mm | 5.7 mm |
| Mounting Style | Wire | Wire | Wire |
| Output Configuration | SPST-NC | SPST-NC | SPST-NC |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Packaging | Bulk | Bulk | Bulk |
| Description/Function | Firecracker reed sensor | Firecracker reed sensor | Firecracker reed sensor |
| Length | 25.4 mm | 25.4 mm | 25.4 mm |
| Series | 59025 | 59025 | 59025 |
| Barrel Size | 6.22 mm | 6.22 mm | 6.22 mm |
| Brand | Hamlin / Littelfuse | Hamlin / Littelfuse | Hamlin / Littelfuse |
| Operating Supply Current | 180 mA, 250 mA | 180 mA, 250 mA | 180 mA, 250 mA |
| Operating Supply Voltage | 120 VAC, 175 V | 120 VAC, 175 V | 120 VAC, 175 V |
| Factory Pack Quantity | 100 | 100 | 100 |
| Tradename | Firecracker | Firecracker | Firecracker |
| Supply Voltage Max | - | - | 200 VDC |
| Part # Aliases | - | - | 59025-040 |