| PartNumber | RL855-121K | RL855-121K-RC | RL855-120M-RC |
| Description | Fixed Inductors 120uH 10% | Fixed Inductors 120uH 10% | Fixed Inductors 12uH 20% |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | N | - | - |
| Termination Style | Radial | Radial | Radial |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 120 uH | 120μH | 12μH |
| Tolerance | 10 % | ±10% | ±20% |
| Maximum DC Current | 760 mA | 760 mA | 2.4 A |
| Maximum DC Resistance | 590 mOhms | 590 mOhms | 80 mOhms |
| Termination | - | - | - |
| Mounting Style | PCB Mount | Through Hole | Through Hole |
| Length | 5.5 mm | 5.5 mm | 5.5 mm |
| Diameter | 7.8 mm | 7.8 mm | 7.8 mm |
| Application | RF | - | - |
| Series | RL855 | RL855 | RL855 |
| Product | Fixed Inductors | RF Inductors | RF Inductors |
| Brand | J.W. Miller | - | - |
| Lead Spacing | 5 mm | 5 mm | 5 mm |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Type | - | Wirewound | Wirewound |
| Packaging | - | Bulk | Bulk |
| Current Rating | - | 760mA | 2.4A |
| Package Case | - | Radial | Radial |
| Operating Temperature | - | -30°C ~ 100°C | -30°C ~ 100°C |
| Mounting Type | - | Through Hole | Through Hole |
| Size Dimension | - | 0.307" Dia (7.80mm) | 0.307" Dia (7.80mm) |
| Height Seated Max | - | 0.217" (5.50mm) | 0.217" (5.50mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 590 mOhm Max | 80 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | 20 @ 790kHz | 45 @ 2.5MHz |
| Frequency Self Resonant | - | 4.8MHz | 16MHz |
| Frequency Test | - | 1kHz | 1kHz |