| PartNumber | B57881S0123H000 | B57881S0123J000 | B57881S0123F000 |
| Description | NTC Thermistors 881/12K/H 3% NTC Thermistor | NTC Thermistors 881/12K/J 5% NTC Thermistor | NTC Thermistors 881/12K/F 1% NTC Thermistor |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | NTC Thermistors | NTC Thermistors | NTC Thermistors |
| RoHS | Y | Y | Y |
| Series | B57881S | B57881S | B57881S |
| Resistance | 12 kOhms | 12 kOhms | 12 kOhms |
| Power Rating | 100 mW | 100 mW | 100 mW |
| Tolerance | 3 % | 5 % | 1 % |
| Termination Style | Radial | Radial | Radial |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 155 C | + 155 C | + 155 C |
| Diameter | 3.5 mm | 3.5 mm | 3.5 mm |
| Length | 3.5 mm | 36 mm | 3.5 mm |
| Height | 4 mm | 4 mm | 4 mm |
| Qualification | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Packaging | Bulk | Bulk | Bulk |
| Type | NTC | NTC | NTC |
| Brand | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Lead Diameter | 0.4 mm | 0.4 mm | 0.4 mm |
| Lead Spacing | 2.5 mm | 2.5 mm | 2.5 mm |
| Product Type | NTC Thermistors | NTC Thermistors | NTC Thermistors |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Thermistors | Thermistors | Thermistors |
| Part # Aliases | 123H B57881S B57881S123H | 123J B57881S B57881S123J | 123F B57881S B57881S123F |
| B Parameter | - | 3760 K | - |