RLB1014-221KL Allicdata Electronics
Allicdata Part #:

RLB1014-221KL-ND

Manufacturer Part#:

RLB1014-221KL

Price: $ 0.19
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 220UH 280MA 1.3 OHM TH
More Detail: 220µH Unshielded Wirewound Inductor 620mA 1.3 Ohm ...
DataSheet: RLB1014-221KL datasheetRLB1014-221KL Datasheet/PDF
Quantity: 1000
300 +: $ 0.16878
Stock 1000Can Ship Immediately
$ 0.19
Specifications
DC Resistance (DCR): 1.3 Ohm Max
Height - Seated (Max): 0.472" (12.00mm)
Size / Dimension: 0.343" Dia (8.70mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 796kHz
Operating Temperature: -40°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 2.1MHz
Q @ Freq: 40 @ 796kHz
Series: RLB
Shielding: Unshielded
Current - Saturation: 1.45A
Current Rating: 620mA
Tolerance: ±10%
Inductance: 220µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Bulk 
Description

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Fixed inductors are electrical components that are used in a variety of circuits and applications, such as those used in radio-frequency and high-frequency communications. In particular, the RLB1014-221KL is a high-inductance, fixed-coil, lead-free, surface-mounted inductor that is suitable for many applications. In this article, we will discuss the application field and working principle of the RLB1014-221KL.

The RLB1014-221KL is used in a variety of applications, from providing decoupling functions in digital circuits to providing transformer functions in radio-frequency signal processing circuits. This inductor can also be used in analog circuits, such as for filter functions and for boosting operations. It can also be used in power supply circuits for DC/DC converters. Additionally, the RLB1014-221KL has a low profile and small size, making it suitable for high-density applications.

The RLB1014-221KL has a low self-resonance frequency and a high initial permeability, making it a suitable inductor for designs with high frequency components. It also has a good high-frequency response and temperature stability, which enables it to be used in various circuits. Additionally, the RLB1014-221KL has low radiated emissions, making it suitable for use in electromagnetic immunity applications.

The working principle of the RLB1014-221KL is based on Faraday\'s Law of Induction. This law states that an electric current flowing through a conductor will generate a magnetic field around it. When the current changes, it will cause the magnetic field to expand or contract, creating an electromotive force (EMF). This EMF is then used as the source of electricity, and it can be used to power electric components or to induce a voltage in another component.

The RLB1014-221KL is constructed of a ferrite core surrounded by a spiral of copper wire. When current is applied to the winding, a magnetic field is created within the core. This magnetic field then induces a voltage across the winding, which is equal to the rate of change of the magnetic field. This voltage contributes to the overall inductance of the RLB1014-221KL. Additionally, the copper winding helps to limit the rate of change of the magnetic field, which increases the inductance.

The RLB1014-221KL is a high-inductance, fixed-coil lead-free surface-mounted inductor that can be used in a variety of applications. Its low self-resonance frequency and high initial permeability make it suitable for use in high-frequency components, and its low radiated emissions make it suitable for use in electromagnetic immunity applications. Additionally, its construction enables it to generate an EMF that can be used to power electric components or to induce a voltage in another component. Overall, the RLB1014-221KL is a reliable and versatile component that is suitable for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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