
Thin film chip resistor, 0805 case size, surface mount technology with pad termination. Features a resistance value of 4.02K Ohm with a tight 0.05% tolerance and a power rating of 0.25W (1/4W). Operates up to 150°C with a temperature coefficient of ±10ppm/°C and a maximum voltage rating of 100V. Rectangular package dimensions are 2.06mm length, 1.27mm depth, and 0.51mm height.
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TT PFC-W0805R-12-4021-A technical specifications.
| Mounting | Surface Mount |
| Termination Style | Pad |
| Case Size | 0805 |
| Package Type | SMD |
| Package/Case | 0805 |
| Product Length (mm) | 2.06 |
| Product Depth (mm) | 1.27 |
| Product Height (mm) | 0.51 |
| Length Tolerance (mm) | ±0.13 |
| Depth Tolerance (mm) | ±0.13 |
| Height Tolerance (mm) | ±0.15 |
| Maximum Terminal Width (mm) | 1.4 |
| Number of Terminals | 2 |
| Resistance Value | 4.02KOhm |
| Tolerance | 0.05% |
| Negative Resistance Tolerance | -0.05% |
| Positive Resistance Tolerance | 0.05% |
| Technology | Thin Film |
| Max Operating Temperature | 150°C |
| Current Sensing | No |
| Fail Safe Fusible Resistor | No |
| Anti-Surge | No |
| Package Shape | Rectangular |
| Max Voltage Rating | 100V |
| Anti-Sulfurated | No |
| Cage Code | 57027, 73138,U1395 |
| EU RoHS | No |
| HTS Code | 8533210030 |
| Schedule B | 8533210045 |
| ECCN | EAR99 |
| Automotive | Yes |
| RoHS Versions | 2011/65/EU, 2015/863 |
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