Description
FIXED IND 4.7UH 260MA 4 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PM1008-4R7K.
PM1008-4R7K has an inductance value of 4.7 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
PM1008-4R7K is rated for 260 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PM1008-4R7K lists a DC resistance of 4Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PM1008-4R7K uses a package or case of 1008 (2520 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 µH |
| Tolerance | ±10% |
| Current Rating | 260 mA |
| DC Resistance (DCR) | 4Ohm |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
| Case / Size | 1008 (2520 Metric) |
| Package / Case | 1008 (2520 Metric) |
| Supplier | Bourns Inc. |
| Description | FIXED IND 4.7UH 260MA 4 OHM SMD |
| Series | PM1008 |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ceramic |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 25MHz |
| Self Resonant Frequency | 90MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1008 (2520 Metric) |
| Height - Seated (Max) | 0.071" (1.80mm) |
