LQH55DN681M03L
FIXED IND 680UH 190MA 11.34 OHMManufacturer: Murata Electronics
Categories: Fixed Inductors
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Murata Electronics LQH55 series wirewound inductor, part number LQH55DN681M03L. This unshielded drum core inductor offers a nominal inductance of 680 µH with a ±20% tolerance, tested at 100 kHz. It features a maximum DC resistance of 11.34 Ohms and a current rating of 190 mA. The component is constructed with a ferrite core and boasts a self-resonant frequency of 1.9 MHz. Designed for surface mounting, it conforms to the 2220 (5750 Metric) package size, measuring 0.224" L x 0.197" W (5.70mm x 5.00mm) with a maximum seated height of 0.197" (5.00mm). Operating temperature range is from -40°C to 80°C. This component is suitable for applications in power supply circuits and general filtering across various industrial electronics sectors. The LQH55DN681M03L is supplied in Tape & Reel packaging.
Additional Information
Series: LQH55RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±20% |
| Packaging | Tape & Reel (TR) |
| Package / Case | 2220 (5750 Metric) |
| Size / Dimension | 0.224"" L x 0.197"" W (5.70mm x 5.00mm) |
| Mounting Type | Surface Mount |
| Shielding | Unshielded |
| Type | Drum Core, Wirewound |
| Operating Temperature | -40°C ~ 80°C |
| DC Resistance (DCR) | 11.34Ohm Max |
| Q @ Freq | - |
| Frequency - Self Resonant | 1.9MHz |
| Ratings | - |
| Current - Saturation (Isat) | - |
| Material - Core | Ferrite |
| Inductance Frequency - Test | 100 kHz |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.197"" (5.00mm) |
| Inductance | 680 µH |
| Current Rating (Amps) | 190 mA |
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