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| PartNumber | S1812-271F | S1812-271H | S1812-271G |
| Description | Fixed Inductors .27uH 1% .18ohm Shielded SMT Induc | Fixed Inductors .27uH 3% .18ohm Shielded SMT Induc | Fixed Inductors .27uH 2% .18ohm Shielded SMT Induc |
| Manufacturer | API Delevan | API Delevan | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | N | N | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 270 nH | 270 nH | 270nH |
| Tolerance | 1 % | 3 % | ±2% |
| Maximum DC Current | 180 mA | 180 mA | 180 mA |
| Maximum DC Resistance | 180 mOhms | 180 mOhms | 180 mOhms |
| Self Resonant Frequency | 280 MHz | 280 MHz | 280 MHz |
| Q Minimum | 25 | 25 | 25 |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | SMD/SMT |
| Package / Case | 1812 (4532 metric) | 1812 (4532 metric) | - |
| Length | 4.8 mm | 4.8 mm | 4.8 mm |
| Width | 3.4 mm | 3.4 mm | 3.4 mm |
| Height | 3.4 mm | 3.4 mm | 3.4 mm |
| Application | RF | RF | - |
| Series | S1812/R | S1812/R | S1812 |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Product | Fixed Inductors | Fixed Inductors | RF Inductors |
| Brand | API Delevan | API Delevan | - |
| Case Code in | 1812 | 1812 | - |
| Case Code mm | 4532 | 4532 | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 500 | 500 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Part # Aliases | S1812-271F T500 | S1812-271H T500 | - |
| Unit Weight | 0.000952 oz | 0.000952 oz | 0.000952 oz |
| Type | - | - | - |
| Current Rating | - | - | 1.053A |
| Package Case | - | - | 1812 (4532 metric) |
| Operating Temperature | - | - | -55°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.190" L x 0.134" W (4.80mm x 3.40mm) |
| Height Seated Max | - | - | 0.134" (3.40mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | - | 180 mOhm Max |
| Material Core | - | - | Iron |
| Current Saturation | - | - | - |
| Q Freq | - | - | 50 @ 25MHz |
| Frequency Self Resonant | - | - | 280MHz |
| Frequency Test | - | - | 25MHz |