RL895-221K Allicdata Electronics
Allicdata Part #:

RL895-221K-ND

Manufacturer Part#:

RL895-221K

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 220UH 640MA 380 MOHM
More Detail: 220µH Unshielded Wirewound Inductor 640mA 380 mOhm...
DataSheet: RL895-221K datasheetRL895-221K Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
DC Resistance (DCR): 380 mOhm Max
Height - Seated (Max): 0.374" (9.50mm)
Size / Dimension: 0.307" Dia (7.80mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -30°C ~ 100°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: RL895
Shielding: Unshielded
Current - Saturation: --
Current Rating: 640mA
Tolerance: ±10%
Inductance: 220µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Obsolete
Packaging: Bulk 
Description

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Fixed inductors are components that are used in an electrical or electronic circuit, and the RL895-221K Inductor is no different. This component is used to store energy in the form of magnetic fields and offers low impedance when AC signals are present. The design of the RL895-221K Inductor features a high inductance and low DCR in a small, compact package. This makes it ideal for system-level voltage regulation and power delivery. This article aims to provide an overview of the RL895-221K inductor, including its application field and working principle.

Application field of the RL895-221K Inductor

The RL895-221K Inductor is an ideal component for power and voltage regulation applications with AC pulses or DC signals. It is also well-suited for power supply design in notebook and laptop computers, medical devices, automotive systems, and mobile communication infrastructures. With its low impedance characteristics, the RL895-221K inductor can also be used in the frequency range of dc-400kHz, making it a suitable choice for use in high frequency circuits such as automotive electronics and telecom systems.

In order to prevent power loss due to current feedback in power supply designs, inductors offer low impedance characteristics in the AC range and HF frequency range. Consequently, the RL895-221K inductor is a great choice for providing low impedance in AC signals, and it is also highly effective in suppressing the heat and electric noise that can result from power supply design.

The RL895-221K inductor is also suitable for DC-DC converters due to its high current tolerance. Its low inductance characteristics are well-suited for circuit protection and other noise suppression applications.

Working Principle of the RL895-221K Inductor

The working principle of the RL895-221K inductor is fairly simple. It stores energy in the form of a magnetic field around the component\'s windings when a current is applied. For AC signals, this stored energy will oppose any changes in current, a phenomenon known as inductive reactance. The higher the inductance, the higher the total inductive reactance with a given AC signal. This is why the RL895-221K inductor produces low current at AC signals, resulting in stable voltage regulation and power delivery.

For DC signals, the RL895-221K inductor also acts as an efficient noise suppression device. It does this by providing a low-impedance path to ground for any noise components present in a DC signal. The inductor\'s high current tolerance ensures that any current spikes due to noise or other interference are quickly dissipated.

Conclusion

The RL895-221K inductor is a great choice for use in power and voltage regulation applications, as well as in DC-DC converters and circuit protection applications. The design of this inductor includes high inductance and low DCR in a compact package, which is ideal for system-level voltage regulation and power delivery. The inductor\'s low impedance characteristics also make it suitable for noise suppression applications. As such, the RL895-221K Inductor is an invaluable component for a variety of electronic applications.

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

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