| PartNumber | B57164K0479K000 | B57164K0479J000 | B57164K0479J052 |
| Description | NTC Thermistors K164/4.7/K 10% NTC Thermistor | NTC Thermistors K 164/4.7/J 5% NTC Thermistor | Thermistors - NTC K 164/4.7/J52 5.0% NTC Thermisto |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | NTC Thermistors | NTC Thermistors | Thermistors - NTC |
| RoHS | Y | Y | Details |
| Series | B57164K | B57164K | B57164K |
| Resistance | 47.9 Ohms | 47.9 Ohms | 47.9 Ohms |
| Power Rating | 450 mW | 450 mW | 450 mW |
| Tolerance | 10 % | 5 % | 5 % |
| Termination Style | Radial | Radial | Radial |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Diameter | 5.5 mm | 5.5 mm | 5.5 mm |
| Length | 2 mm | 2 mm | 2 mm |
| Packaging | Bulk | Bulk | Reel |
| Type | NTC | NTC | NTC |
| Brand | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Lead Diameter | 0.6 mm | 0.6 mm | 0.6 mm |
| Lead Spacing | 5 mm | 5 mm | 5 mm |
| Product Type | NTC Thermistors | NTC Thermistors | - |
| Factory Pack Quantity | 1000 | 2000 | - |
| Subcategory | Thermistors | Thermistors | - |
| Part # Aliases | 479K B57164K B57164K479K CU4032K30G2 | 479J B57164K B57164K479J CU4032K25G2 | B57164K479J52 |
| Operating Temperature Range | - | - | - 55 C to + 125 C |