SRR1280-271K Allicdata Electronics

SRR1280-271K Inductors, Coils, Chokes

Allicdata Part #:

SRR1280-271KTR-ND

Manufacturer Part#:

SRR1280-271K

Price: $ 0.43
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 270UH 1.2A 450 MOHM
More Detail: 270µH Shielded Wirewound Inductor 1.2A 450 mOhm Ma...
DataSheet: SRR1280-271K datasheetSRR1280-271K Datasheet/PDF
Quantity: 400
400 +: $ 0.38962
800 +: $ 0.31541
1200 +: $ 0.29686
2800 +: $ 0.28758
10000 +: $ 0.26903
Stock 400Can Ship Immediately
$ 0.43
Specifications
Series: SRR1280
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: Ferrite
Inductance: 270µH
Tolerance: ±10%
Current Rating: 1.2A
Current - Saturation: 1.6A
Shielding: Shielded
DC Resistance (DCR): 450 mOhm Max
Q @ Freq: 20 @ 796kHz
Frequency - Self Resonant: 3.1MHz
Ratings: --
Operating Temperature: -40°C ~ 125°C
Inductance Frequency - Test: 100kHz
Mounting Type: Surface Mount
Package / Case: Nonstandard
Supplier Device Package: --
Size / Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
Height - Seated (Max): 0.315" (8.00mm)
Description

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Fixed inductors are vital components in modern electronics. The SRR1280-271K is a type of fixed inductor which is designed to offer enhanced performance in a wide range of applications. It is specifically designed for use in the high frequency range, which is why it is a popular choice for communications and consumer electronics. In this article, we will discuss the application field and working principle of the SRR1280-271K.

The SRR1280-271K is a surface mount ferrite core chip inductor. It can be used in a variety of applications, including high speed switching applications, RF communication circuits, and power supply systems. It has an inductance of 0.271 uH and a max rated current of 2.71A. The main advantages of the SRR1280-271K are its wide operating frequency range (from 300 kHz to 1 GHz), low DCR (0.48 Ohms approximately) and good self-resonance characteristics.

The SRR1280-271K is ideal for high frequency applications, such as power converter applications, communication systems, automotive systems, and consumer electronics. Its high frequency capabilities allow it to be used in high speed switching applications, allowing for increased efficiency and higher system performance. It is also very reliable, with excellent long-term stability. It is also highly resistant to temperature, humidity, and shock.

The working principle of the SRR1280-271K is based on the principle of electromagnetic induction. When a current is passed through the inductor, a magnetic field is created which induces a voltage in the inductor. This voltage is proportional to the rate at which the current changes. The SRR1280-271K has an internal ferrite core which helps to strengthen the magnetic field, thereby increasing the voltage level that can be induced. As a result, the inductor is able to achieve a higher level of efficiency and performance in high frequency applications.

In conclusion, the SRR1280-271K is a high performance fixed inductor which can be used for a wide range of applications. Its wide operating frequency range, low DCR, and good self-resonance characteristics make it an ideal choice for high speed switching, RF, and power supply applications. The working principle is based on the principle of electromagnetic induction, whereby a magnetic field is created which induces a voltage in the inductor. This voltage is proportional to the rate at which the current changes. As a result, the inductor is able to achieve a high level of efficiency and performance in high frequency applications.

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

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