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| Part Number | RLB0712-220KL | RLB0912-220KL | RLB0712-221KL | RLB0712-270KL | RLB0712-820KL | RLB0712-120KL |
|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | 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 |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 22 µH | 22 µH | 220 µH | 27 µH | 82 µH | 12 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 700 mA | 2.1 A | 240 mA | 650 mA | 340 mA | 1 A |
| Current - Saturation (Isat) | - | 2.5A | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 120mOhm Max | 86mOhm Max | 900mOhm Max | 130mOhm Max | 350mOhm Max | 80mOhm Max |
| Q @ Freq | 20 @ 2.52MHz | 50 @ 2.52MHz | 20 @ 796kHz | 20 @ 2.52MHz | 20 @ 2.52MHz | 20 @ 2.52MHz |
| Frequency - Self Resonant | 9MHz | 17MHz | 3MHz | 8MHz | 5MHz | 12MHz |
| Ratings | - | - | - | - | - | - |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Inductance Frequency - Test | 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 |
| Package / Case | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder |
| Supplier Device Package | - | - | - | - | - | - |
| Size / Dimension | 0.264" Dia (6.70mm) | 0.343" Dia (8.70mm) | 0.264" Dia (6.70mm) | 0.264" Dia (6.70mm) | 0.264" Dia (6.70mm) | 0.264" Dia (6.70mm) |
| Height - Seated (Max) | 0.433" (11.00mm) | 0.433" (11.00mm) | 0.433" (11.00mm) | 0.433" (11.00mm) | 0.394" (10.00mm) | 0.433" (11.00mm) |
