
Surface mount thin film chip resistor, 0603 case size, offering 21.5 Ohm resistance with a tight 0.1% tolerance. Features a 0.063W (1/16W) power rating and a temperature coefficient of ±25ppm/°C. Designed with pad termination and a rectangular SMD package, it operates up to 155°C with a maximum voltage rating of 75V. This moisture-resistant component is suitable for surface mounting applications.
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| Mounting | Surface Mount |
| Termination Style | Pad |
| Case Size | 0603 |
| Package Type | SMD |
| Package/Case | 0603 |
| Product Length (mm) | 1.6 |
| Product Depth (mm) | 0.8 |
| Product Height (mm) | 0.45 |
| Product Weight (g) | 0.00214 |
| Length Tolerance (mm) | ±0.2 |
| Depth Tolerance (mm) | ±0.1 |
| Height Tolerance (mm) | ±0.1 |
| Maximum Terminal Width (mm) | 0.9 |
| Number of Terminals | 2 |
| Resistance Value | 21.5Ohm |
| Tolerance | 0.1% |
| Negative Resistance Tolerance | -0.1% |
| Positive Resistance Tolerance | 0.1% |
| Technology | Thin Film |
| Max Operating Temperature | 155°C |
| Current Sensing | No |
| Fail Safe Fusible Resistor | No |
| Anti-Surge | No |
| Package Shape | Rectangular |
| Special Features | Moisture Resistant |
| Max Voltage Rating | 75V |
| Anti-Sulfurated | No |
| Cage Code | 59124 |
| EU RoHS | Yes |
| HTS Code | 8533210030 |
| Schedule B | 8533210045 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Download the complete datasheet for KOA Speer RN731JTTD21R5B25 to view detailed technical specifications.
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