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| PartNumber | S1812-221F | S1812-221G | S1812-221H |
| Description | Fixed Inductors .22uH 1% .15ohm Shielded SMT Induc | Fixed Inductors .22uH 2% .15ohm Shielded SMT Induc | Fixed Inductors .22uH 3% .15ohm Shielded SMT Induc |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | S1812 | S1812 | S1812 |
| Product | RF Inductors | RF Inductors | RF Inductors |
| Type | - | - | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Unit Weight | 0.000952 oz | 0.000952 oz | 0.000952 oz |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Current Rating | 1.154A | 1.154A | 1.154A |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Height | 3.4 mm | 3.4 mm | 3.4 mm |
| Length | 4.8 mm | 4.8 mm | 4.8 mm |
| Width | 3.4 mm | 3.4 mm | 3.4 mm |
| Package Case | 1812 (4532 metric) | 1812 (4532 metric) | 1812 (4532 metric) |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.190" L x 0.134" W (4.80mm x 3.40mm) | 0.190" L x 0.134" W (4.80mm x 3.40mm) | 0.190" L x 0.134" W (4.80mm x 3.40mm) |
| Tolerance | ±1% | ±2% | ±3% |
| Height Seated Max | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 220nH | 220nH | 220nH |
| DC Resistance DCR | 150 mOhm Max | 150 mOhm Max | 150 mOhm Max |
| Material Core | Iron | Iron | Iron |
| Current Saturation | - | - | - |
| Q Freq | 50 @ 25MHz | 50 @ 25MHz | 50 @ 25MHz |
| Frequency Self Resonant | 310MHz | 310MHz | 310MHz |
| Frequency Test | 25MHz | 25MHz | 25MHz |
| Maximum DC Current | 150 mA | 150 mA | 150 mA |
| Maximum DC Resistance | 150 mOhms | 150 mOhms | 150 mOhms |
| Self Resonant Frequency | 310 MHz | 310 MHz | 310 MHz |
| Q Minimum | 25 | 25 | 25 |