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| Part Number | RL824-221K-RC | RL824-821K-RC | RL824-222K-RC | RL824-271K-RC | RL822-221K-RC | RL824-121K-RC | RL824-220K-RC |
|---|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 220 µH | 820 µH | 2.2 mH | 270 µH | 220 µH | 120 µH | 22 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 820 mA | 400 mA | 240 mA | 600 mA | 380 mA | 940 mA | 1.7 A |
| Current - Saturation (Isat) | - | - | - | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 280mOhm Max | 860mOhm Max | 2.8Ohm Max | 480mOhm Max | 680mOhm Max | 190mOhm Max | 76mOhm Max |
| Q @ Freq | 35 @ 790kHz | 26 @ 790kHz | 35 @ 250kHz | 35 @ 790kHz | 20 @ 796kHz | 58 @ 790kHz | 135 @ 2.5MHz |
| Frequency - Self Resonant | 1.9MHz | 1MHz | 660kHz | 1.6MHz | 2.7MHz | 2.6MHz | 12MHz |
| Ratings | - | - | - | - | - | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 1 kHz |
| Features | - | - | - | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder |
| Supplier Device Package | - | - | - | - | - | - | - |
| Size / Dimension | 0.413" Dia (10.50mm) | 0.413" Dia (10.50mm) | 0.413" Dia (10.50mm) | 0.413" Dia (10.50mm) | 0.335" Dia (8.50mm) | 0.413" Dia (10.50mm) | 0.413" Dia (10.50mm) |
| Height - Seated (Max) | 0.610" (15.50mm) | 0.610" (15.50mm) | 0.610" (15.50mm) | 0.610" (15.50mm) | 0.433" (11.00mm) | 0.610" (15.50mm) | 0.610" (15.50mm) |
