| Allicdata Part #: | ETQ-P4LR42AFM-ND |
| Manufacturer Part#: |
ETQ-P4LR42AFM |
| Price: | $ 0.70 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | FIXED IND 420NH 17A 1.5 MOHM SMD |
| More Detail: | 420nH Shielded Inductor 17A 1.5 mOhm 2-SMD, J-Lea... |
| DataSheet: |  ETQ-P4LR42AFM Datasheet/PDF |
| Quantity: | 1000 |
| 1500 +: | $ 0.63873 |
| Series: | PCC-M074L (MC) |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | -- |
| Material - Core: | -- |
| Inductance: | 420nH |
| Tolerance: | ±20% |
| Current Rating: | 17A |
| Current - Saturation: | -- |
| Shielding: | Shielded |
| DC Resistance (DCR): | 1.5 mOhm |
| Q @ Freq: | -- |
| Frequency - Self Resonant: | -- |
| Ratings: | -- |
| Operating Temperature: | -- |
| Inductance Frequency - Test: | 100kHz |
| Mounting Type: | Surface Mount |
| Package / Case: | 2-SMD, J-Lead |
| Supplier Device Package: | -- |
| Size / Dimension: | 0.343" L x 0.276" W (8.70mm x 7.00mm) |
| Height - Seated (Max): | 0.157" (4.00mm) |
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Fixed inductors are used in many electrical circuits, to produce a desired inductance value. Inductance is a property of a component that is used to divert electrical current in a circuit. An inductor is a conducting component that stores energy in a magnetic field; this stored energy can be released into the circuit when a current passes through the inductor. The inductance of a component is usually determined by its shape, its material, and its size.
The ETQ-P4LR42AFM is a type of fixed inductor. This component is a radial fixed inductor, which consists of two concentric inductor windings. The core of the component is made from ferrite, and it is designed with axial leads for easy mounting in a circuit. This inductor has a rated inductance of 4μH with a tolerance of 20%, and its rated current is 4.7A (maximum). The ETQ-P4LR42AFM is used mainly for applications such as switching power supplies, lighting, and others.
The working principle of a fixed inductor such as the ETQ-P4LR42AFM is based on Faraday’s law of induction. When a current passes through the inductor, it produces a magnetic field around it. This magnetic field will then induce an electromotive force in a conductive wire that is placed near the inductor. This induced electromotive force will cause a current to flow in the conductive wire, in a direction that is opposite to the original current that is flowing in the inductor. This is how the inductor can be used to divert current in a circuit.
The ETQ-P4LR42AFM is an excellent choice for use in many different types of electrical circuits. It is designed to have a high current rating, and its radial winding structure ensures that the magnetic field it produces is highly efficient. Additionally, the axial mounting leads make it easy to install into any circuit. With its high rated inductance and precise tolerance, the ETQ-P4LR42AFM provides excellent performance in many different applications.
The specific data is subject to PDF, and the above content is for reference
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