Description
FIXED IND 680UH 340MA 3.1 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for B82144F1684J009.
B82144F1684J009 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.
B82144F1684J009 is rated for 340 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
B82144F1684J009 lists a DC resistance of 3.1Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
B82144F1684J009 uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 680 µH |
| Tolerance | ±5% |
| Current Rating | 340 mA |
| DC Resistance (DCR) | 3.1Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.205" Dia x 0.472" L (5.20mm x 12.00mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | TDK |
| Description | FIXED IND 680UH 340MA 3.1 OHM TH |
| Series | B82144F1 |
| Product Status | Last Time Buy |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 796kHz |
| Self Resonant Frequency | 2.6MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Through Hole |
| Supplier Device Package | Axial |
