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| Part Number | RL855-471K | RL855-472K | RL875-471K | RL855-271K | RL855-470K |
|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 470 µH | 4.7 mH | 470 µH | 270 µH | 47 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 380 mA | 120 mA | 410 mA | 490 mA | 1.2 A |
| Current - Saturation (Isat) | - | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 1.95Ohm Max | 23.9Ohm Max | 1.34Ohm Max | 1.28Ohm Max | 240mOhm Max |
| Q @ Freq | - | - | - | - | - |
| Frequency - Self Resonant | - | - | - | - | - |
| Ratings | - | - | - | - | - |
| Operating Temperature | -30°C ~ 100°C | -30°C ~ 100°C | -30°C ~ 100°C | -30°C ~ 100°C | -30°C ~ 100°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 2.52 MHz |
| Features | - | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | Radial, Vertical Cylinder (Open) | Radial, Vertical Cylinder (Open) | Radial, Vertical Cylinder (Open) | Radial, Vertical Cylinder (Open) | Radial, Vertical Cylinder (Open) |
| Supplier Device Package | - | - | - | - | - |
| Size / Dimension | 0.307" Dia (7.80mm) | 0.307" Dia (7.80mm) | 0.307" Dia (7.80mm) | 0.307" Dia (7.80mm) | 0.307" Dia (7.80mm) |
| Height - Seated (Max) | 0.217" (5.50mm) | 0.217" (5.50mm) | 0.217" (5.50mm) | 0.217" (5.50mm) | 0.217" (5.50mm) |
