SPM3020T-R47M-CA02 Allicdata Electronics
Allicdata Part #:

SPM3020T-R47M-CA02-ND

Manufacturer Part#:

SPM3020T-R47M-CA02

Price: $ 0.54
Product Category:

Inductors, Coils, Chokes

Manufacturer: TDK Corporation
Short Description: FIXED IND 470NH 4.3A 32.2 MOHM
More Detail: 470nH Shielded Wirewound Inductor 4.3A 32.2 mOhm M...
DataSheet: SPM3020T-R47M-CA02 datasheetSPM3020T-R47M-CA02 Datasheet/PDF
Quantity: 1000
2000 +: $ 0.49352
Stock 1000Can Ship Immediately
$ 0.54
Specifications
Q @ Freq: --
Height - Seated (Max): 0.079" (2.00mm)
Size / Dimension: 0.126" L x 0.118" W (3.20mm x 3.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Features: --
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Series: SPM
DC Resistance (DCR): 32.2 mOhm Max
Shielding: Shielded
Current - Saturation: 6.8A
Current Rating: 4.3A
Tolerance: ±20%
Inductance: 470nH
Material - Core: Metal
Type: Wirewound
Part Status: Not For New Designs
Description

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Fixed inductors, also known as inductors, allow for efficient signal transmission while mitigating interference between capacitors in a fixed system. As the name suggests, they are components with fixed inductance values. The core function of these components is to add and subtract voltage and current in a circuit. This in turn allows the circuit to both filter and maintain a higher voltage consistency, resulting in a higher quality output.

SPM3020T-R47M-CA02 is one such fixed inductor from the components manufacturer Littelfuse. It is a surface-mount component with a 3.2mm x 2.0mm size. The inductance value offered is 47nH, with a respective operating temperature range between -40°C and 85°C and a maximum DC current of 0.75A. The maximum working voltage for the component is 16V, limiting the maximum transient voltage to 24V.

The application field of the SPM3020T-R47M-CA02 covers the industrial, telecommunications, automotive, and consumer electronics sectors. This component is most suitable for systems with low voltage implementations and current limiting designs, as it allows for both that and higher levels of signal transmission at the same time. In consumer electronics applications, it can help to improve the sound quality of audio systems by filtering out noise and other disruptive signals.

At its core, the SPM3020T-R47M-CA02 component’s working principle is relatively simple. The component is designed to create a high inductance value, which then restricts the flow of electricity in a circuit. In a way, the component acts like a resistor, letting only a specific amount of current pass through. This varied current flow can then help to maintain a steady power level, improving the circuit’s efficiency.

The main feature of the SPM3020T-R47M-CA02 is its ability to reduce the electric power losses in a system while blocking interference from capacitors. As such, it can help to increase a system’s overall efficiency. It also has a high frequency response, which allows it to effectively filter out any disruptive frequencies that may be present. This helps to ensure clean audio output with minimal interference.

Overall, the SPM3020T-R47M-CA02 fixed inductor is a versatile component that offers plenty of advantages. It has a high quality design that is suitable for a wide range of applications and can help to reduce electric power losses. It also boasts a high frequency response and low capacitive reactance, making it an ideal choice for systems with low voltage implementations and current limiting designs.

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

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