| PartNumber | 3521390RFT | 352139RFT | 352139KFT |
| Description | Thick Film Resistors - SMD 3521 390R 1% 2W | Thick Film Resistors - SMD 3521 39R 1% 2W | 3521 39K 1% 2W Resistor Type:Power Resistor, Number of Terminations:2, Packaging Method:Taped & Reeled, Tolerance:1%, Element Type:Thick Film Power Resistor 2 Taped & Reeled 1% | Surface Mount |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity AMP Connectors |
| Product Category | Thick Film Resistors - SMD | Thick Film Resistors - SMD | Chip Resistor - Surface Mount |
| RoHS | Y | Y | - |
| Series | 3521 | 3521 | 3521, CGS |
| Resistance | 390 Ohms | 39 Ohms | - |
| Power Rating | 2 W | 2 W | - |
| Tolerance | 1 % | 1 % | ±1% |
| Temperature Coefficient | 100 PPM / C | 100 PPM / C | ±100ppm/°C |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 155 C | + 155 C | - |
| Voltage Rating | 250 V | 250 V | - |
| Case Code in | 2512 | 2512 | - |
| Case Code mm | 6332 | 6332 | - |
| Features | - | - | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Height | 0.55 mm | 0.55 mm | 0.026" (0.65mm) |
| Length | 6.35 mm | 6.3 mm | - |
| Package / Case | - | - | - |
| Product | Thick Film Resistors SMD | Thick Film Resistors General Purpose | - |
| Technology | Thick Film | Thick Film | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Type | Power Resistors | High Power Resistor | - |
| Width | 3.2 mm | 3.2 mm | - |
| Brand | TE Connectivity / CGS | TE Connectivity / CGS | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Product Type | Thick Film Resistors | Thick Film Resistors | - |
| Factory Pack Quantity | 4000 | 4000 | - |
| Subcategory | Resistors | Resistors | - |
| Part # Aliases | 3-2176070-9 | 1-2176070-5 | - |
| Unit Weight | - | 0.001429 oz | - |
| Package Case | - | - | 2512 (6432 Metric) |
| Operating Temperature | - | - | -55°C ~ 155°C |
| Size Dimension | - | - | 0.248" L x 0.126" W (6.30mm x 3.20mm) |
| Supplier Device Package | - | - | - |
| Power Watts | - | - | 2W |
| Resistance Ohms | - | - | 39k |
| Number of Terminations | - | - | 2 |
| Composition | - | - | Thick Film |
| Failure Rate | - | - | - |