SCMD4D12-220 Allicdata Electronics
Allicdata Part #:

SCMD4D12-220-ND

Manufacturer Part#:

SCMD4D12-220

Price: $ 0.30
Product Category:

Inductors, Coils, Chokes

Manufacturer: Signal Transformer
Short Description: FIXED IND 22UH 500MA 1.1 OHM SMD
More Detail: 22µH Unshielded Inductor 500mA 1.1 Ohm Max Nonsta...
DataSheet: SCMD4D12-220 datasheetSCMD4D12-220 Datasheet/PDF
Quantity: 1000
4000 +: $ 0.27961
Stock 1000Can Ship Immediately
$ 0.3
Specifications
DC Resistance (DCR): 1.1 Ohm Max
Height - Seated (Max): 0.057" (1.45mm)
Size / Dimension: 0.252" L x 0.197" W (6.40mm x 5.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: SCMD4D12
Shielding: Unshielded
Current - Saturation: 670mA
Current Rating: 500mA
Tolerance: ±20%
Inductance: 22µH
Material - Core: --
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are an important component of any electrical device, especially those that require electronic circuits. They provide a level of control to circuit designers, allowing them to fine-tune the resistor-capacitor combination for optimal performance. With their variable properties, these electrical components are highly beneficial on a wide range of applications, including SCMD4D12-220.

The SCMD4D12-220 is a fixed inductor designed specifically for analog, digital, and mixed signal electronic circuits. Due to its high quality construction, these electrical components are suitable for use in high-end consumer electronics, automotive, telecommunications, and military applications. The inductive voltage drop across the SCMD4D12-220 is constant, which makes it ideal for power supply designs and audio circuits that require a precise, constant level of voltage output.

The working principle of the SCMD4D12-220 fixed inductor is based on Faraday\'s law of induction. In a magnetic field, the energy stored in the inductor is proportional to the amount of current passing through, as well as the inductance of the core material. The current passing through the inductor generates a magnetic field, and this field interacts with the external circuit resulting in a voltage drop across the inductor.

The core material of the SCMD4D12-220 is made of a high permeability alloy that is designed to offer extremely low loss at high frequencies, keeping inductance levels high. As a result, the inductive voltage drop across the device is more stable, allowing for reliable, high frequency current delivery. Also, the high permeability of the core means that the SCMD4D12-220 can operate up to 20MHz, providing great flexibility when designing professional audio equipment.

The SCMD4D12-220 fixed inductor also has good heat dissipation properties and is designed with a ceramic-based core that prevents magnetization when the core temperature rises. This ensures that the inductance remains stable over time, reducing unwanted electrical noise that can occur in audio systems. In addition, its small size and low profile make it well suited for use in tight areas, such as in amplifiers and other consumer electronics.

The SCMD4D12-220 fixed inductor provides an excellent solution for providing a stable, reliable source of current in a wide variety of applications. Its ability to efficiently deliver high frequency current, as well as its good heat dissipation properties, make it an excellent choice for use in power supplies and audio systems. With its combination of features, the SCMD4D12-220 is the ideal component for stable voltage delivery in analog, digital, and mixed signal circuits.

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

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