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Part Number | PM1008-2R2K | PM1008-2R7K | PM1008-8R2K | PM1008-1R2K |
---|---|---|---|---|
Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
Material - Core | Ceramic | Ceramic | Ceramic | Ceramic |
Inductance | 2.2 µH | 2.7 µH | 8.2 µH | 1.2 µH |
Tolerance | ±10% | ±10% | ±10% | ±10% |
Current Rating (Amps) | 290 mA | 290 mA | 150 mA | 340 mA |
Current - Saturation (Isat) | - | - | - | - |
Shielding | Unshielded | Unshielded | Unshielded | Unshielded |
DC Resistance (DCR) | 2.8Ohm | 3.2Ohm | 9.5Ohm | 2Ohm |
Q @ Freq | 28 @ 50MHz | 22 @ 25MHz | 20 @ 25MHz | 35 @ 50MHz |
Frequency - Self Resonant | 160MHz | 140MHz | 35MHz | 250MHz |
Ratings | - | - | - | - |
Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
Inductance Frequency - Test | 7.9 MHz | 7.9 MHz | 7.9 MHz | 7.9 MHz |
Features | - | - | - | - |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 1008 (2520 Metric) | 1008 (2520 Metric) | 1008 (2520 Metric) | 1008 (2520 Metric) |
Supplier Device Package | 1008 (2520 Metric) | 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) | 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) | 0.071" (1.80mm) |