Allicdata Part #: | 744782039-ND |
Manufacturer Part#: |
744782039 |
Price: | $ 0.08 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 3.9NH 300MA 450 MOHM |
More Detail: | 3.9nH Unshielded Multilayer Inductor 300mA 450 mOh... |
DataSheet: | 744782039 Datasheet/PDF |
Quantity: | 1000 |
15000 +: | $ 0.07560 |
DC Resistance (DCR): | 450 mOhm Max |
Height - Seated (Max): | 0.013" (0.33mm) |
Size / Dimension: | 0.024" L x 0.012" W (0.60mm x 0.30mm) |
Supplier Device Package: | 0201 (0603 Metric) |
Package / Case: | 0201 (0603 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100MHz |
Operating Temperature: | -40°C ~ 120°C |
Ratings: | -- |
Frequency - Self Resonant: | 6.8GHz |
Q @ Freq: | 20 @ 800MHz |
Series: | WE-MK |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 300mA |
Tolerance: | ±0.3nH |
Inductance: | 3.9nH |
Material - Core: | Ceramic |
Type: | Multilayer |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, a common electrical component, are passive electronic devices composed mainly of a coil of conducting wire and a core that provides a path for the magnetic field. Inductors may be used to store energy in either an alternating current of a direct current, and they are often used to filter out high-frequency noise. Their construction and the size of their components can vary, as the core materials, wire, temperature ratings, and voltage ratings vary from inductor to inductor.
The 744782039 fixed inductor is the most common of its type, and it is used in a variety of applications. Built with a resistor wire and iron core, this component is composed of two main parts- a capacitor and an inductor. On one side, the capacitor stores energy and on the other side, the inductor produces alternating magnetic field. This alternating magnetic field causes a current to pass through the component, thus producing energy.
The 744782039 fixed inductor has two distinct working principles – electrical conductivity and inductance. Electrical conductivity defines the component’s capacity to pass current through its coils. A small current is passed through the capacitor, which produces a large current in the inductor. This is known as inductance. Electrical conductivity occurs, as the component is in an equilibrium state whereby no current is displaced from it as a result of the electrical rest. Each of the components maintain their relative positions, maintaining their equilibrium state.
The 744782039 fixed inductor is often applied to low-power radio frequency (RF) circuits, such as in intercom systems, remote control applications, audio circuits and antennas. It can also be used in power supply filters, superhet radio receivers, voltage multipliers, resonant circuits, crystal oscillators, and active antenna applications. This inductor works by storing energy through an alternating current, thus acting as a bridge between the high-quality alternating current and the medium-quality direct current.
These components are also used in control circuits as they can help limit current flow. An inductor is usually connected in series with the load, preventing excessive current from passing through it. This process, however, has limits, as inductors can only limit current up to a certain point. Inductors are also beneficial for filtering noise, as the alternating current can be correctly filtered. In addition, the inductor can also be used to create a magnetic field in various applications.
The 744782039 fixed inductor is designed to resist heat and can be used in most circuits without any degradation. As the component is rather small and lightweight with a high temperature rating, circuit designers can easily incorporate this component into their components, avoiding any excess heat. Due to its robust construction, the component has a life span longer than many other inductors.
The 744782039 fixed inductor is a versatile component that is used in numerous applications. It is constructed using a capacitor and inductor, and the components\' electrical conductivity and inductance properties are what make it suitable for a range of applications. With a high temperature rating and robust construction, this inductor can be used in most circuits without any problems.
The specific data is subject to PDF, and the above content is for reference
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