
ELT-5KT470LB Inductors, Coils, Chokes |
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Allicdata Part #: | PCD2031TR-ND |
Manufacturer Part#: |
ELT-5KT470LB |
Price: | $ 0.29 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Panasonic Electronic Components |
Short Description: | FIXED IND 47UH 300MA 1.7 OHM SMD |
More Detail: | 47µH Unshielded Wirewound Inductor 300mA 1.7 Ohm N... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.25799 |
DC Resistance (DCR): | 1.7 Ohm |
Height - Seated (Max): | 0.047" (1.20mm) |
Size / Dimension: | 0.228" L x 0.205" W (5.80mm x 5.20mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -- |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | 5KT |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 300mA |
Tolerance: | ±15% |
Inductance: | 47µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Inductors are a type of electrical component which store energy in the form of magnetic fields. They are primarily used in circuits to regulate the flow of current. Fixed inductors are used in applications such as power supplies, audio filters, and oscillator circuits. The ELT-5KT470LB fixed inductor is designed for use in a wide variety of applications and is particularly suited to high-frequency applications. This article will discuss the application fields and working principle of the ELT-5KT470LB inductor.
The ELT-5KT470LB inductor is a surface mount device with two terminals. The device is designed for low-noise operation and a wide variety of applications including power supplies, audio filters, oscillators, and radio frequency (RF) circuits. The device is available in through-hole and surface mount packages. The ELT-5KT470LB has a rated inductance of 470mH with a maximum DC current of 0.30A and a minimum dc resistance of 0.16ohms. The rated temperature range is – 40 to + 105°C.
The ELT-5KT470LB is designed for use in low-noise applications. The device has a low noise profile due to its low-impedance winding construction and low magnetizing current. This makes it ideal for use in audio applications where low-frequency noise can be detrimental. Additionally, the device has a wide operational frequency range, from DC to 500MHz which allows it to be used in many high-frequency applications. The device is also designed for high-power applications with a peak current rating of up to 0.50A.
The ELT-5KT470LB fixed inductor uses Faraday’s law of induction to produce its electromagnetic field. This law states that a changing magnetic field will induce a voltage in a conductor that is placed in the field. This voltage is proportional to the rate of change of the magnetic field. Thus, when an alternating current flows through an inductor, it will generate a magnetic field which, in turn, will induce a voltage. The voltage generated across the inductor will be in opposition to the current flowing through it, thus creating a resistive effect known as inductive reactance.
In addition to Faraday’s law of induction, the ELT-5KT470LB also uses the principle of self-induction to form its effective inductive reactance. Self-induction is the phenomenon in which a changing current in a conductor will induce an opposing voltage in the same conductor. This voltage opposes the change in current and stabilizes the current, thus creating an inductive reactance. When an inductor is placed in a circuit, it forms its own magnetic field, which is self-generated and does not require an external field to generate the voltage.
The ELT-5KT470LB is suitable for a wide variety of applications including power supplies, audio filters, oscillators, and RF circuits. Due to its low-noise profile, it is particularly suited for use in audio applications. Additionally, its wide operational frequency range makes it suitable for use in high-frequency applications. Its Faraday’s and self-induction implementation makes it an effective component for controlling the flow of current in circuits.
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