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| PartNumber | CPF0603B549KE | CPF0603B549RE1 | CPF0603B54K9E1 |
| Description | Thin Film Resistors - SMD CPF0603 549K 0.1% 25PPM 5K RL | Thin Film Resistors - SMD CPF 0603 549R 0.1% 25PPM 1K RL | Thin Film Resistors - SMD CPF 0603 54K9 0.1% 25PPM 1K RL |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Thin Film Resistors - SMD | Thin Film Resistors - SMD | Thin Film Resistors - SMD |
| Resistance | 549 kOhms | 549 Ohms | 54.9 kOhms |
| Power Rating | 62.5 mW (1/16 W) | 62.5 mW (1/16 W) | 62.5 mW (1/16 W) |
| Tolerance | 0.1 % | 0.1 % | 0.1 % |
| Temperature Coefficient | 25 PPM / C | 25 PPM / C | 25 PPM / C |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 155 C | + 155 C | + 155 C |
| Voltage Rating | 50 V | 50 V | 50 V |
| Case Code in | 0603 | 0603 | 0603 |
| Case Code mm | 1608 | 1608 | 1608 |
| Packaging | Reel | Reel | Reel |
| Product | Precision Resistors Thin Film SMD | Precision Resistors Thin Film SMD | Precision Resistors Thin Film SMD |
| Type | High Stability Thin Film Precision Resistor | High Stability Thin Film Precision Resistor | High Stability Thin Film Precision Resistor |
| Features | - | - | - |
| Height | 0.45 mm | 0.45 mm | 0.45 mm |
| Length | 1.55 mm | 1.55 mm | 1.55 mm |
| Technology | Thin Film | Thin Film | Thin Film |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Width | 0.8 mm | 0.8 mm | 0.8 mm |
| Brand | TE Connectivity / Holsworthy | TE Connectivity / Holsworthy | TE Connectivity / Neohm |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Product Type | Thin Film Resistors | Thin Film Resistors | Thin Film Resistors |
| Factory Pack Quantity | 5000 | 1000 | 1000 |
| Subcategory | Resistors | Resistors | Resistors |
| Part # Aliases | 1-2176254-3 | 3-1879223-6 | 1-1879225-5 |
| Series | - | CPF | CPF |
| Operating Temperature Range | - | - 55 C to + 155 C | - 55 C to + 155 C |
| Unit Weight | - | 0.000071 oz | 0.000071 oz |
| RoHS | - | - | Y |