 
    | Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks | 
| Mount | Through Hole | 
| Mounting Type | Through Hole | 
| Package / Case | Radial, Vertical Cylinder | 
| Number of Pins | 2 | 
| Material - Core | Ferrite | 
| Shape/Size Description | CYLINDRICAL PACKAGE | 
| Operating Temperature | -55°C~105°C | 
| Packaging | Bulk | 
| Published | 2009 | 
| Series | RL181S | 
| Size / Dimension | 0.413Dia 10.50mm | 
| Tolerance | ±5% | 
| Pbfree Code | yes | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Number of Terminations | 2 | 
| ECCN Code | EAR99 | 
| Type | Wirewound | 
| HTS Code | 8504.50.80.00 | 
| Shielding | YES | 
| Number of Functions | 1 | 
| Construction | Cylindrical | 
| Current Rating | 21mA | 
| Military Standard | Not | 
| Lead Pitch | 5mm | 
| Lead Length | 5mm | 
| Lead Diameter | 0.7 mm | 
| Inductance | 18mH | 
| Test Frequency | 1kHz | 
| DC Resistance (DCR) | 17Ohm Max | 
| Max DC Current | 21mA | 
| Frequency - Self Resonant | 190kHz | 
| Inductor Application | DC-DC CONVERTER | 
| Q @ Freq | 100 @ 50kHz | 
| Lead/Base Style | Radial | 
| Quality Factor-Min (at L-nom) | 100 | 
| Q Factor | 100 | 
| Inductance Tolerance | 5% | 
| DC Current | 21mA | 
| Special Feature | Q IS MEASURED AT: 50 KHZ | 
| Height | 14mm | 
| Height Seated (Max) | 0.551 14.00mm | 
| Radiation Hardening | No | 
| REACH SVHC | No SVHC | 
| RoHS Status | ROHS3 Compliant | 
| Lead Free | Lead Free |