| PartNumber | NCP18WM154E03RB | NCP18WM224E03RB | NCP18WM224J03RB |
| Description | NTC Thermistors 0603 150Kohms 3% BConstant 4500-4549K | NTC Thermistors 220K OHM | NTC Thermistors 220K OHM 5% |
| Manufacturer | Murata | Murata | Murata |
| Product Category | NTC Thermistors | NTC Thermistors | NTC Thermistors |
| RoHS | Y | Y | Y |
| Series | NCP | NCP | NCP |
| B Parameter | 4500 K | 4500 K | 4500 K |
| Resistance | 150 kOhms | 220 kOhms | 220 kOhms |
| Power Rating | 100 mW | 100 mW | 100 mW |
| Tolerance | 3 % | 3 % | 5 % |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Package / Case | 0603 (1608 metric) | 0603 (1608 metric) | 0603 (1608 metric) |
| Length | 1.6 mm | 1.6 mm | 1.6 mm |
| Width | 0.8 mm | 0.8 mm | 0.8 mm |
| Height | 0.8 mm | 0.8 mm | 0.8 mm |
| Packaging | Reel | Reel | Reel |
| Type | NTC | NTC | NTC |
| Brand | Murata Electronics | Murata Electronics | Murata Electronics |
| Beta Value | B25/50 | - | - |
| Product Type | NTC Thermistors | NTC Thermistors | NTC Thermistors |
| Factory Pack Quantity | 4000 | 4000 | 4000 |
| Subcategory | Thermistors | Thermistors | Thermistors |
| Unit Weight | 0.000166 oz | 0.000166 oz | 0.000166 oz |
| Current Rating | - | 0.06 mA | 60 uA |