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| PartNumber | B57237S330M51 | B57237S330M | B57237S330M-CUT TAPE |
| Description | Inrush Current Limiters 33 Ohms 2.5amps 3300k | Inrush Current Limiters 33 Ohms 2.5amps 3300k | |
| Manufacturer | EPCOS (TDK) | EPCOS (TDK) | - |
| Product Category | Inrush Current Limiters (ICL) | Inrush Current Limiters (ICL) | - |
| Series | 0 | 0 | - |
| Type | NTC Thermistors for Inrush Current Limiting | NTC Thermistors for Inrush Current Limiting | - |
| Packaging | Tape & Reel (TR) | Bulk | - |
| Part Aliases | B57237S0330M051 | B57237S0330M000 | - |
| Current Rating | 2.5 A | 2.5 A | - |
| Operating Temperature Range | - 55 C to + 170 C | - 55 C to + 170 C | - |
| Width | 7 mm | 7 mm | - |
| Tolerance | ±20% | ±20% | - |
| Voltage | 110 VAC 230 VAC | 110 VAC 230 VAC | - |
| Lead Spacing | 0.295" (7.50mm) | 0.295" (7.50mm) | - |
| Approvals | UL | UL | - |
| R 25°C | 33 Ohm | 33 Ohm | - |
| Current Steady State Max | 2.5A | 2.5A | - |
| R Current | - | - | - |
| Diameter | 0.59" (15mm) | 0.59" (15mm) | - |
| Resistance | 33 Ohms | 33 Ohms | - |
| Lead Diameter | 0.8 mm | 0.8 mm | - |
| Power Rating | 3.1 W | 3.1 W | - |
| Dissipation Factor DF | 17 mW/K | 17 mW/K | - |