SPD74-393M Allicdata Electronics
Allicdata Part #:

SPD74-393M-ND

Manufacturer Part#:

SPD74-393M

Price: $ 2.10
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 39UH 1.4A 230 MOHM SMD
More Detail: 39µH Shielded Wirewound Inductor 1.4A 230 mOhm Max...
DataSheet: SPD74-393M datasheetSPD74-393M Datasheet/PDF
Quantity: 1000
1000 +: $ 1.91104
Stock 1000Can Ship Immediately
$ 2.1
Specifications
DC Resistance (DCR): 230 mOhm Max
Height - Seated (Max): 0.185" (4.70mm)
Size / Dimension: 0.287" L x 0.287" W (7.30mm x 7.30mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: SPD74
Shielding: Shielded
Current - Saturation: 1.4A
Current Rating: 1.4A
Tolerance: ±20%
Inductance: 39µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Inductors are integral parts of any circuits and are necessary elements when designing electrical systems. The SPD74-393M Fixed Inductor is a component specifically designed for its inductive properties and can be used in various types of applications.

Inductors are two-terminal electrical components that are typically made of a coil of wire. These coils must be positioned correctly in order to accurately create inductance, and this positioning is known as the inductor’s working principle. The SPD74-393M is designed with tunable electromagnetic properties that create low magnetic fields that do not interfere with other circuits.

The physics behind the SPD74-393M working principle is that when a current passes through the coil, it creates energy, which is stored in the magnetic field. This energy can then be regulated by changing the length of the coil in order to alter the inductance. This adjustable coil length enables easy tuning of the inductance in order to produce the desired effect.

The SPD74-393M is a fixed inductor, meaning that while it can be tuned to create different inductance levels, it cannot be changed. It is ideal for applications that require a precise level of inductance. For example, the SPD74-393M can be used as a power supply inductor, in order to store electrical energy for use by a motor or electrical circuit.

The inductor can also be used to dampen signal oscillations, as its inductance ability prevents signal pulses from spreading too quickly. This is especially important for applications that require quick response to incoming high frequency signals. Additionally, its adjustable nature allows it to be used in digital control systems, as it can be tuned to detect specific electrical signals.

The SPD74-393M is also used in RF communications. Its electromagnetic properties allow it to be used as an antenna, enabling it to transmit and receive low frequency signals. It can also be used as a low-power filter for power amplifiers. Its inductance property enables it to act as a noise filter, reducing noise in the transmission line.

Overall, the SPD74-393M Fixed Inductor is a versatile component with numerous electrical and RF applications. It can be used in both digital control systems and communication systems, allowing it to be utilized to increase the efficiency of electronic devices. Due to its adjustable nature, it is a perfect choice for applications that require precise levels of inductance.

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

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