 | | | |
| PartNumber | 1812-221F | 1812-221G | 1812-221H |
| Description | Fixed Inductors .22uH 1% .4ohm Unshielded SMT Induc | Fixed Inductors .22uH 2% .4ohm Unshielded SMT Induc | Fixed Inductors .22uH 3% .4ohm Unshielded SMT Induc |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | 1812 | 1812 | 1812 |
| Product | RF Inductors | RF Inductors | RF Inductors |
| Type | Unshielded Surface Mount Inductors | Unshielded Surface Mount Inductors | Unshielded Surface Mount Inductors |
| 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 | 708mA | 708mA | 708mA |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - 55 C to + 125 C |
| Height | 3.4 mm | 3.4 mm | 3.4 mm |
| Length | 4.83 mm | 4.83 mm | 4.83 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 | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.126" L x 0.126" W (3.20mm x 3.20mm) |
| Tolerance | ±1% | ±2% | ±3% |
| Height Seated Max | 0.190" (4.83mm) | 0.190" (4.83mm) | 0.190" (4.83mm) |
| Ratings | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 220nH | 220nH | 220nH |
| DC Resistance DCR | 400 mOhm Max | 400 mOhm Max | 400 mOhm Max |
| Material Core | Iron | Iron | Iron |
| Current Saturation | - | - | - |
| Q Freq | 30 @ 25MHz | 30 @ 25MHz | 30 @ 25MHz |
| Frequency Self Resonant | 350MHz | 350MHz | 350MHz |
| Frequency Test | 25MHz | 25MHz | 25MHz |
| Maximum DC Current | 708 mA | 708 mA | 708 mA |
| Maximum DC Resistance | 400 mOhms | 400 mOhms | 400 mOhms |
| Self Resonant Frequency | 25 MHz | 25 MHz | 25 MHz |
| Q Minimum | 30 | 30 | 30 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
API Delevan |
1812-221K | Fixed Inductors 0.22uH 10% | |
| 1812-221F | Fixed Inductors .22uH 1% .4ohm Unshielded SMT Induc | ||
| 1812-221G | Fixed Inductors .22uH 2% .4ohm Unshielded SMT Induc | ||
| 1812-221H | Fixed Inductors .22uH 3% .4ohm Unshielded SMT Induc | ||
| 1812-221K | Fixed Inductors 0.22uH 10% | ||
| 1812-221J | Fixed Inductors .22uH 5% .4ohm Unshielded SMT Induc |