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| Part Number | PM1008-2R7K | PM1008-4R7K | PM1008-2R2K |
|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Obsolete | Obsolete | Obsolete |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ceramic | Ceramic | Ceramic |
| Inductance | 2.7 µH | 4.7 µH | 2.2 µH |
| Tolerance | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 290 mA | 260 mA | 290 mA |
| Current - Saturation (Isat) | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 3.2Ohm | 4Ohm | 2.8Ohm |
| Q @ Freq | 22 @ 25MHz | 20 @ 25MHz | 28 @ 50MHz |
| Frequency - Self Resonant | 140MHz | 90MHz | 160MHz |
| Ratings | - | - | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Inductance Frequency - Test | 7.9 MHz | 7.9 MHz | 7.9 MHz |
| Features | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 1008 (2520 Metric) | 1008 (2520 Metric) | 1008 (2520 Metric) |
| Supplier Device Package | 1008 (2520 Metric) | 1008 (2520 Metric) | 1008 (2520 Metric) |
| Size / Dimension | 0.098" L x 0.079" W (2.50mm x 2.00mm) | 0.098" L x 0.079" W (2.50mm x 2.00mm) | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
| Height - Seated (Max) | 0.071" (1.80mm) | 0.071" (1.80mm) | 0.071" (1.80mm) |
