Description
FIXED IND 680NH 495MA 120 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 78FR68K.
78FR68K has an inductance value of 680 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
78FR68K is rated for 495 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
78FR68K lists a DC resistance of 120mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
78FR68K 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 nH |
| Tolerance | ±10% |
| Current Rating | 495 mA |
| DC Resistance (DCR) | 120mOhm Max |
| Saturation Current | - |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Bourns Inc. |
| Description | FIXED IND 680NH 495MA 120 MOHM |
| Series | 78F |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 40 @ 25MHz |
| Self Resonant Frequency | 250MHz |
| Ratings | - |
| Inductance Test Frequency | 25 MHz |
| Mounting Type | Through Hole |
| Supplier Device Package | - |
| Height - Seated (Max) | - |
| Features | - |
