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| PartNumber | 0603R-391K | 0603R-391J | 0603R-39NJ |
| Description | Fixed Inductors .39uH 10% 4.35ohm WW SMT 100mA | Fixed Inductors .39uH 5% 4.35ohm WW SMT 100mA | Fixed Inductors .039uH 5% .25ohm WW SMT 600mA |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | 0603R | 0603R | 0603R |
| Product | RF Inductors | RF Inductors | RF Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Unit Weight | 0.000071 oz | 0.000071 oz | 0.000071 oz |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Current Rating | 100mA | 100mA | 600mA |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Height | 1.02 mm | 1.02 mm | 1.02 mm |
| Length | 1.8 mm | 1.8 mm | 1.8 mm |
| Width | 1.14 mm | 1.14 mm | 1.14 mm |
| Package Case | 0603 (1608 metric) | 0603 (1608 metric) | 0603 (1608 metric) |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.071" L x 0.045" W (1.80mm x 1.14mm) | 0.071" L x 0.045" W (1.80mm x 1.14mm) | 0.071" L x 0.045" W (1.80mm x 1.14mm) |
| Tolerance | ±10% | ±5% | ±5% |
| Height Seated Max | 0.040" (1.02mm) | 0.040" (1.02mm) | 0.040" (1.02mm) |
| Ratings | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 390nH | 390nH | 39nH |
| DC Resistance DCR | 4.35 Ohm Max | 4.35 Ohm Max | 250 mOhm Max |
| Material Core | Ceramic | Ceramic | Ceramic |
| Current Saturation | - | - | - |
| Q Freq | 25 @ 100MHz | 25 @ 100MHz | 40 @ 250MHz |
| Frequency Self Resonant | 900MHz | 900MHz | 2.2GHz |
| Frequency Test | 100MHz | 100MHz | 250MHz |
| Maximum DC Current | 100 mA | 100 mA | 600 mA |
| Maximum DC Resistance | 4.35 Ohms | 4.35 Ohms | 250 mOhms |
| Self Resonant Frequency | 900 MHz | 900 MHz | 2200 MHz |
| Q Minimum | 25 | 25 | 40 |