SDR0503-121KL Allicdata Electronics
Allicdata Part #:

SDR0503-121KL-ND

Manufacturer Part#:

SDR0503-121KL

Price: $ 0.16
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 120UH 370MA 1.7 OHM
More Detail: 120µH Unshielded Wirewound Inductor 370mA 1.7 Ohm ...
DataSheet: SDR0503-121KL datasheetSDR0503-121KL Datasheet/PDF
Quantity: 1000
1000 +: $ 0.14244
Stock 1000Can Ship Immediately
$ 0.16
Specifications
Series: SDR0503
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: Ferrite
Inductance: 120µH
Tolerance: ±10%
Current Rating: 370mA
Current - Saturation: 450mA
Shielding: Unshielded
DC Resistance (DCR): 1.7 Ohm Max
Q @ Freq: 40 @ 796kHz
Frequency - Self Resonant: 8MHz
Ratings: --
Operating Temperature: -40°C ~ 125°C
Inductance Frequency - Test: 1kHz
Mounting Type: Surface Mount
Package / Case: Nonstandard
Supplier Device Package: --
Size / Dimension: 0.197" L x 0.189" W (5.00mm x 4.80mm)
Height - Seated (Max): 0.130" (3.30mm)
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

Fixed inductors, such as the SDR0503-121KL, are components used in a variety of electronic circuits and devices. They are passive components used to store energy in the form of a magnetic field, allowing them to filter, coupling, and react to changes in current and voltage flow. Fixed inductors are often used in RF circuits, to provide a stable source of power.

The SDR0503-121KL model of fixed inductor is especially designed for small size, low cost assemblies. It is a small, low profile package, with a 0.8 mm max height and 1.2 mm max diameter package, making it perfectly suitable for the use in modern high density surface mount technology. The SDR0503-121KL uses an LN (Low Noise) type ferrite core, which allows for reduced size and good EMI filtering performance.

The SDR0503-121KL works in much the same way as an inductor. When current is applied to it, a magnetic field is generated, which can then be used to produce a voltage, or to provide impedance or frequency control. As the current changes, the flux changes too, and the voltage produced by the inductor follows the flux changes. The SDR0503-121KL is also capable of producing frequencies up to 100MHz with high Q (Quality Factor).

The SDR0503-121KL is well suited for a wide variety of electronics applications, and is commonly used for power line filtering, EMI shielding, RF outputs, and signal coupling. It is also suitable for use as an oscillator, as it can be used to create a stable source of high frequency, with high Q. The SDR0503-121KL has also been designed for use in RF communication systems, as it can accept a wide range of frequencies from 100MHz up to 1500MHz, with excellent sound quality.

In conclusion, the SDR0503-121KL fixed inductor is an ideal choice for any communication or RF application. Its small size and low profile make it perfect for use in modern high density surface mount applications, while its LN core allows for good EMI filtering and protection. It is also capable of producing high frequencies, up to 1500MHz, with high Q, making it an ideal choice for use in a wide variety of electronic circuit designs.

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

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