| PartNumber | PM105-180M-RC | PM105-180M | PM105-181K |
| Description | Fixed Inductors 18uH 20% | Fixed Inductors 18uH 20% | Fixed Inductors 180uH 10% |
| Manufacturer | Bourns Inc. | Bourns Inc. | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | PM105 | PM105 | - |
| Product | Power Inductors | - | - |
| Type | Wirewound | Wirewound | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | - |
| Mounting Style | SMD/SMT | - | - |
| Current Rating | 2.15A | 2.15A | - |
| Termination Style | SMD/SMT | - | - |
| Height | 5.8 mm | - | - |
| Package Case | Nonstandard | Nonstandard | - |
| Operating Temperature | -40°C ~ 125°C | -30°C ~ 100°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Size Dimension | 0.386" L x 0.386" W (9.80mm x 9.80mm) | 0.386" L x 0.386" W (9.80mm x 9.80mm) | - |
| Tolerance | ±20% | ±20% | - |
| Height Seated Max | 0.228" (5.80mm) | 0.228" (5.80mm) | - |
| Ratings | - | - | - |
| Diameter | 9.8 mm | - | - |
| Shielding | Unshielded | Unshielded | - |
| Inductance | 18μH | 18μH | - |
| DC Resistance DCR | 90 mOhm | 90 mOhm | - |
| Material Core | Ferrite | Ferrite | - |
| Current Saturation | 3.8A | - | - |
| Q Freq | 30 @ 2.52MHz | - | - |
| Frequency Self Resonant | 15MHz | 18MHz | - |
| Frequency Test | 1kHz | 2.52MHz | - |
| Maximum DC Current | 2.15 A | - | - |
| Maximum DC Resistance | 90 mOhms | - | - |
| Self Resonant Frequency | 18 MHz | - | - |