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| Part Number | RL187-272J-RC | RL187-472J-RC | RL187-273J-RC | RL187-222J-RC |
|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 2.7 mH | 4.7 mH | 27 mH | 2.2 mH |
| Tolerance | ±5% | ±5% | ±5% | ±5% |
| Current Rating (Amps) | 100 mA | 50 mA | 30 mA | 100 mA |
| Current - Saturation (Isat) | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 13Ohm Max | 18Ohm Max | 80Ohm Max | 13Ohm Max |
| Q @ Freq | 90 @ 252kHz | 90 @ 252kHz | 100 @ 79.6kHz | 90 @ 252kHz |
| Frequency - Self Resonant | 800kHz | 600kHz | 300kHz | 900kHz |
| Ratings | - | - | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C |
| Inductance Frequency - Test | 252 kHz | 252 kHz | 79.6 kHz | 252 kHz |
| Features | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder |
| Supplier Device Package | - | - | - | - |
| Size / Dimension | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) |
| Height - Seated (Max) | 0.441" (11.20mm) | 0.441" (11.20mm) | 0.441" (11.20mm) | 0.441" (11.20mm) |
