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| Part Number | RLB9012-272KL | RLB9012-472KL | RLB9012-273KL | RLB9012-222KL | RLB9012-270KL | RLB9012-271KL |
|---|---|---|---|---|---|---|
| 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 | 2.7 mH | 4.7 mH | 27 mH | 2.2 mH | 27 µH | 270 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 320 mA | 240 mA | 100 mA | 360 mA | 2.22 A | 900 mA |
| Current - Saturation (Isat) | - | - | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 8.2Ohm Max | 13.6Ohm Max | 82.7Ohm Max | 5.9Ohm Max | 80mOhm Max | 750mOhm Max |
| Q @ Freq | 15 @ 252kHz | 15 @ 252kHz | 15 @ 79kHz | 15 @ 252kHz | 40 @ 2.52MHz | 20 @ 796kHz |
| Frequency - Self Resonant | 700kHz | 500kHz | 190kHz | 800kHz | 8.5MHz | 2.4MHz |
| Ratings | - | - | - | - | - | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°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 | 0.354" Dia (9.00mm) | 0.354" Dia (9.00mm) | 0.354" Dia (9.00mm) | 0.354" Dia (9.00mm) | 0.354" Dia (9.00mm) | 0.354" Dia (9.00mm) |
| Height - Seated (Max) | 0.480" (12.20mm) | 0.480" (12.20mm) | 0.480" (12.20mm) | 0.480" (12.20mm) | 0.480" (12.20mm) | 0.480" (12.20mm) |
