Description
FIXED IND 33UH 320MA 3.64 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 7447649133.
7447649133 has an inductance value of 33 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.
7447649133 is rated for 320 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
7447649133 lists a DC resistance of 3.64Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
7447649133 uses a package or case of 1210 (3225 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 33 µH |
| Tolerance | ±10% |
| Current Rating | 320 mA |
| DC Resistance (DCR) | 3.64Ohm Max |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Case / Size | 1210 (3225 Metric) |
| Package / Case | 1210 (3225 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 33UH 320MA 3.64 OHM |
| Series | WE-GFH |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Q @ Frequency | 35 @ 2.52MHz |
| Self Resonant Frequency | 20MHz |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 3225 |
| Height - Seated (Max) | 0.094" (2.40mm) |
