Description
FIXED IND 680UH 350MA 1.4 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744772681.
744772681 has an inductance value of 680 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.
744772681 is rated for 350 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744772681 lists a DC resistance of 1.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744772681 uses a package or case of Radial, Vertical Cylinder (Open). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 680 µH |
| Tolerance | ±10% |
| Current Rating | 350 mA |
| DC Resistance (DCR) | 1.4Ohm Max |
| Saturation Current | 600mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.307" Dia (7.80mm) |
| Case / Size | Radial, Vertical Cylinder (Open) |
| Package / Case | Radial, Vertical Cylinder (Open) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 680UH 350MA 1.4 OHM TH |
| Series | WE-TI |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 2MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.394" (10.00mm) |
