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| PartNumber | HK21258N2K-T | HK21258N2J-T | HK21258N2J-TV |
| Description | Fixed Inductors INDCTR HIFREQ MLTLYR 0805 8.2nH 10% | Fixed Inductors INDCTR HIFREQ MLTLYR 0805 8.2nH 5% | |
| Manufacturer | Taiyo Yuden | Taiyo Yuden | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | HK | HK | - |
| Type | Multilayer | Multilayer | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | - |
| Current Rating | 300mA | 300mA | - |
| Package Case | 0805 (2012 Metric) | 0805 (2125 metric) | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Size Dimension | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | - |
| Tolerance | ±10% | ±5% | - |
| Height Seated Max | 0.047" (1.20mm) | 0.047" (1.20mm) | - |
| Ratings | - | - | - |
| Shielding | Unshielded | Unshielded | - |
| Inductance | 8.2nH | 8.2nH | - |
| DC Resistance DCR | 280 mOhm Max | 280 mOhm Max | - |
| Material Core | Ferrite | Ferrite | - |
| Current Saturation | - | - | - |
| Q Freq | 15 @ 100MHz | 15 @ 100MHz | - |
| Frequency Self Resonant | 2.4GHz | 2.4GHz | - |
| Frequency Test | 100MHz | 100MHz | - |
| Product | - | RF Inductors | - |
| Termination Style | - | SMD/SMT | - |
| Operating Temperature Range | - | - 55 C to + 125 C | - |
| Height | - | 0.85 mm | - |
| Length | - | 2.1 mm | - |
| Width | - | 1.2 mm | - |
| Lead Spacing | - | - | - |
| Diameter | - | - | - |
| Test Frequency | - | 100 MHz | - |
| Lead Diameter | - | - | - |
| Maximum DC Current | - | 300 mA | - |
| Maximum DC Resistance | - | 0.28 Ohms | - |
| Self Resonant Frequency | - | 2400 MHz | - |
| Core Material | - | - | - |
| Q Minimum | - | 15 | - |