| Allicdata Part #: | 77F820J-ND |
| Manufacturer Part#: |
77F820J |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Bourns Inc. |
| Short Description: | FIXED IND 82UH 290MA 1.62 OHM TH |
| More Detail: | 82µH Unshielded Wirewound Inductor 290mA 1.62 Ohm ... |
| DataSheet: |  77F820J Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| DC Resistance (DCR): | 1.62 Ohm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 2.52MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 5.3MHz |
| Q @ Freq: | 35 @ 2.52MHz |
| Series: | 77F |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 290mA |
| Tolerance: | ±5% |
| Inductance: | 82µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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Fixed Inductors are electrical components that store energy in the form of a magnetic field. They are commonly used in circuits to provide a steady source of voltage for circuits that require a constant input. The 77F820J is a Fixed Inductor that is designed for high-current applications due to its large wire diameter and no core. It is ideal for use in power systems where a large amount of current is drawn because of its robust construction.
The 77F820J is a very versatile Fixed Inductor. It can be used in a variety of applications, including high efficiency power supply solutions, audio/video devices, automotive applications, and industrial equipment. It is also suitable for medical systems, telecommunications, and aerospace applications. Due to its non-magnetic properties, the 77F820J can be used in sensitive circuitry that requires high performance.
The working principle behind the 77F820J is fairly simple. It is an inductor that stores and releases energy in the form of a magnetic field. It works by having a wire that is tightly wound around a core. When current is applied to the wire, the magnetic field formed around the wire increases, creating a stored magnetism. When current is removed from the wire, the magnetic field weakens and the stored energy is released. This process of storing and releasing energy is what powers the 77F820J.
The 77F820J is a rugged and reliable Fixed Inductor that is designed for high-current applications. It is suitable for a wide range of applications, including power systems, audio/video devices, automotive applications, medical systems, telecommunications, aerospace, and industrial equipment. Its non-magnetic properties make it suitable for sensitive circuitry. The working principle behind the 77F820J is the stored and released energy in the form of a magnetic field. This makes it a reliable and efficient inductor.
The specific data is subject to PDF, and the above content is for reference
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