| PartNumber | YR1B12R1CC | YR1B121KCC | YR1B12K1CC |
| Description | Metal Film Resistors - Through Hole 12.1Ohm 1/4W 15PPM | Metal Film Resistors - Through Hole 121KOhm 1/4W 15PPM | Metal Film Resistors - Through Hole 12.1KOhm 1/4W 15PPM |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Metal Film Resistors - Through Hole | Metal Film Resistors - Through Hole | Metal Film Resistors - Through Hole |
| Series | YR1 | YR1 | YR1 |
| Resistance | 12.1 Ohms | 121 kOhms | 12.1 kOhms |
| Power Rating | 250 mW (1/4 W) | 250 mW (1/4 W) | 250 mW (1/4 W) |
| Tolerance | 0.1 % | 0.1 % | 0.1 % |
| Temperature Coefficient | 15 PPM / C | 15 PPM / C | 15 PPM / C |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 155 C | + 155 C | + 155 C |
| Voltage Rating | 250 V | 250 V | 250 V |
| Diameter | 2.3 mm | 2.3 mm | 2.3 mm |
| Length | 6.3 mm | 6.3 mm | 6.3 mm |
| Termination Style | Axial | Axial | Axial |
| Packaging | Bulk | Bulk | Bulk |
| Product | Metal Film Resistors Low Noise | Metal Film Resistors Low Noise | Metal Film Resistors Low Noise |
| Type | Precision Metal Film Fixed Resistors | Precision Metal Film Fixed Resistors | Precision Metal Film Fixed Resistors |
| Features | - | - | - |
| Technology | Metal Film | Metal Film | Metal Film |
| Brand | TE Connectivity / Neohm | TE Connectivity / Neohm | TE Connectivity / Neohm |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Product Type | Metal Film Resistors | Metal Film Resistors | Metal Film Resistors |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Resistors | Resistors | Resistors |
| Part # Aliases | 1879026-9 | 4-1622796-3 | 1622796-8 |
| Unit Weight | 0.008536 oz | 0.012804 oz | 0.352740 oz |