ELJ-FD4R7KF Inductors, Coils, Chokes |
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Allicdata Part #: | PCD1195TR-ND |
Manufacturer Part#: |
ELJ-FD4R7KF |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Panasonic Electronic Components |
Short Description: | FIXED IND 4.7UH 130MA 3.38 OHM |
More Detail: | 4.7µH Unshielded Wirewound Inductor 130mA 3.38 Ohm... |
DataSheet: | ELJ-FD4R7KF Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Specifications
Series: | FD |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Type: | Wirewound |
Material - Core: | -- |
Inductance: | 4.7µH |
Tolerance: | ±10% |
Current Rating: | 130mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 3.38 Ohm Max |
Q @ Freq: | 15 @ 7.96MHz |
Frequency - Self Resonant: | 30MHz |
Ratings: | -- |
Operating Temperature: | -- |
Inductance Frequency - Test: | 7.96MHz |
Mounting Type: | Surface Mount |
Package / Case: | 0805 (2012 Metric) |
Supplier Device Package: | 0805 (2012 Metric) |
Size / Dimension: | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
Height - Seated (Max): | 0.057" (1.45mm) |
Description
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Fixed Inductors – ELJ-FD4R7KF application field and working principleFixed inductors, also known as fixed coils, are electronic components that are used in many electronic products such as radios, amplifiers, and computers. They are used to provide inductance to electrical circuits, and can be found in nearly all electronic products today. Fixed inductors can also be used to store energy in the form of inductors.The ELJ-FD4R7KF is a type of fixed inductor that is commonly used in the industry. It is a small device that is designed to provide a steady source of inductance to electrical circuits. It has a relatively low profile, making it ideal for use in devices that need to take up minimal space.The design of the ELJ-FD4R7KF is quite simple. It consists of two identically-shaped terminals, each of which consists of a coil of wire that is wrapped in a ferrite core. The terminations of the two terminals are connected by an internal conductor and a diode.The function of the ELJ-FD4R7KF can be broken down into two main parts. The first part is the inductor, which consists of the coil of wire wrapped in the ferrite core. This is the part that is responsible for generating the inductive current that is necessary for the device to function. The second part is the diode, which is responsible for controlling the direction of the current, which is then passed through the internal conductor.The inductive current generated by the ELJ-FD4R7KF is used to drive various electrical components, such as relays and transistors, as well as electric motors and other devices. Additionally, the inductor can also be used to store energy in the form of an inductor. When the current flow is reversed, the energy stored is then released and can be used to power an electrical device.The ELJ-FD4R7KF is a type of inductor that is particularly suitable for use in devices such as audio amplifiers, radios, and other devices where a steady inductive current is required. Additionally, it is also a great choice for use in applications that require a high degree of efficiency, such as power supply and regulator circuits.In conclusion, the ELJ-FD4R7KF is a type of fixed inductor that is highly suitable for use in a range of different applications. It is a small device that has two terminals that are connected by an internal conductor and a diode, and it is capable of generating an inductive current that can be used to power electrical components. Additionally, it is very efficient and can be used to store energy for later use.The specific data is subject to PDF, and the above content is for reference
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