SRR1280A-181K Allicdata Electronics
Allicdata Part #:

SRR1280A-181KTR-ND

Manufacturer Part#:

SRR1280A-181K

Price: $ 0.39
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 180UH 1.75A 300 MOHM
More Detail: 180µH Shielded Inductor 1.75A 300 mOhm Max Nonsta...
DataSheet: SRR1280A-181K datasheetSRR1280A-181K Datasheet/PDF
Quantity: 1000
2400 +: $ 0.34474
Stock 1000Can Ship Immediately
$ 0.39
Specifications
DC Resistance (DCR): 300 mOhm Max
Height - Seated (Max): 0.315" (8.00mm)
Size / Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
Supplier Device Package: 1280
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: AEC-Q200
Frequency - Self Resonant: 4MHz
Q @ Freq: 24 @ 796kHz
Series: SRR1280A
Shielding: Shielded
Current - Saturation: 1.88A
Current Rating: 1.75A
Tolerance: ±10%
Inductance: 180µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SRR1280A-181K is a type of Fixed Inductor. It is an ideal solution for many applications where inductance stability and accuracy are important. Its size is just 28mm in circumference and has a core material of Nickel-zinc/ferrite for inductance stability and accuracy.

Fixed inductors are used in many electrical circuits including filters and voltage regulators. They are typically used as components to provide a fixed amount of inductance and to reduce noise in the circuit. A fixed inductor is an inductor whose inductance value is fixed and not dependent on the frequency of operation.

The working principle of the SRR1280A-181K is based on the basic electromagnetic theory. It has a copper wire winding, usually of 14-gauge or 17-gauge copper wire, and a core material made of ferromagnetic material. The ferromagnetic core material, when exposed to an alternating current, creates an electromagnetic field around it. This field induces a current in the copper wire coils, leading to a change in inductance.

A fixed inductor can be used in many applications such as power factor correction, switching power supplies, and regulated DC/DC converters. For example, in power factor correction, a fixed inductor is used to reduce power factor ripple in an AC supply. In a DC/DC converter application, a fixed inductor is used to reduce noise in the circuit and regulate the output voltage.

In addition, fixed inductors are often used in RF signal processing applications. For example, a directional coupler may use a fixed inductor to channel some of the energy from one transmission line to another while preserving the signal quality.

The SRR1280A-181K is ideal for a wide range of applications because of its low profile, low cost, and good performance. It is designed to handle high current and tight inductance tolerances which make it suitable for many different applications.

In conclusion, the SRR1280A-181K is an ideal solution for many applications where low profile, low cost, and good performance are important. Its size and design make it an excellent choice for a wide range of applications including power factor correction, voltage regulation, and RF signal processing.

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

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