| PartNumber | 1812R-680K | 1812R-680J | 1812R-680M |
| Description | Fixed Inductors .068uH 10% 1.4ohm Unshielded SMT Induc | Fixed Inductors .068uH 5% 1.4ohm Unshielded SMT Induc | Fixed Inductors .068uH 20% 1.4ohm Unshielded SMT Induc |
| Manufacturer | API Delevan | API Delevan Inc. | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 68 nH | 68nH | 68nH |
| Tolerance | 10 % | ±5% | ±20% |
| Maximum DC Current | 770 mA | 770 mA | 770 mA |
| Maximum DC Resistance | 1.4 Ohms | 1.4 Ohms | 250 mOhms |
| Self Resonant Frequency | 750 MHz | 750 MHz | 750 MHz |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Q Minimum | 25 | 25 | 25 |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Package / Case | 1812 (4532 metric) | - | - |
| Length | 4.83 mm | 4.83 mm | 4.83 mm |
| Width | 3.4 mm | 3.4 mm | 3.4 mm |
| Height | 3.4 mm | 3.4 mm | 3.4 mm |
| Application | RF | - | - |
| Series | 1812/R | 1812R | 1812R |
| Packaging | Reel | Tape & Reel (TR) | Tape & Reel (TR) |
| Core Material | Iron | Ferrite | Phenolic |
| Product | Fixed Inductors | RF Inductors | RF Inductors |
| Brand | API Delevan | - | - |
| Case Code in | 1812 | - | - |
| Case Code mm | 4532 | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Part # Aliases | 1812R-680K T500 | - | - |
| Unit Weight | 0.000952 oz | 0.000952 oz | 0.000952 oz |
| Type | - | Unshielded Surface Mount Inductors | Unshielded Surface Mount Inductors |
| Current Rating | - | 770mA | 770mA |
| Operating Temperature Range | - | - 55 C to + 125 C | - 55 C to + 125 C |
| Package Case | - | 1812 (4532 metric) | 1812 (4532 metric) |
| Operating Temperature | - | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | - | 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) |
| Height Seated Max | - | 0.190" (4.83mm) | 0.190" (4.83mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 250 mOhm Max | 250 mOhm Max |
| Material Core | - | Phenolic | Phenolic |
| Current Saturation | - | - | - |
| Q Freq | - | 25 @ 50MHz | 25 @ 50MHz |
| Frequency Self Resonant | - | 750MHz | 750MHz |
| Frequency Test | - | 50MHz | 50MHz |
| Test Frequency | - | - | 50 MHz |