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| PartNumber | B57045K102K | B57045K104K | B57045K103K |
| Description | Thermistors - NTC 1000 Ohms 3730k 3% | Thermistors - NTC 100000 Ohms 4600k 10% | Thermistors - NTC 10000 Ohms 4300k 10% |
| Manufacturer | EPCOS (TDK) | EPCOS (TDK) | EPCOS (TDK) |
| Product Category | Thermistors - NTC | Thermistors - NTC | Thermistors - NTC |
| Series | 0 | 0 | 0 |
| Packaging | Bulk | Bulk | Bulk |
| Unit Weight | 0.035274 oz | 0.035274 oz | 0.035274 oz |
| Package Case | Nonstandard, Threaded Stud | Nonstandard, Threaded Stud | Nonstandard, Threaded Stud |
| Operating Temperature | -40°C ~ 100°C | -40°C ~ 100°C | -55°C ~ 125°C |
| Mounting Type | Chassis Mount | Chassis Mount | Chassis Mount |
| Power Max | 450mW | 450mW | 450mW |
| Resistance Tolerance | ±10% | ±10% | ±10% |
| Resistance in Ohms 25°C | 1k | 100k | 10k |
| B Value Tolerance | ±3% | ±3% | ±3% |
| B0 50 | - | - | - |
| B25 50 | - | - | - |
| B25 75 | - | - | - |
| B25 85 | - | - | - |
| B25 100 | 3730K | 4600K | 4300K |
| Length Lead Wire | 1.18" (30.00mm) | 1.18" (30.00mm) | 1.18" (30.00mm) |
| Resistance | 1 kOhms | 100 kOhms | 10 kOhms |
| Part # Aliases | B57045K0102K000 | B57045K0104K000 | B57045K0103K000 |