1638-18G Allicdata Electronics
Allicdata Part #:

1638-18G-ND

Manufacturer Part#:

1638-18G

Price: $ 1.04
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 620UH 93MA 25.9 OHM TH
More Detail: 620µH Unshielded Molded Inductor 93mA 25.9 Ohm Max...
DataSheet: 1638-18G datasheet1638-18G Datasheet/PDF
Quantity: 1000
2500 +: $ 0.94821
Stock 1000Can Ship Immediately
$ 1.04
Specifications
DC Resistance (DCR): 25.9 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.156" Dia x 0.375" L (3.96mm x 9.53mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3.3MHz
Q @ Freq: 65 @ 790kHz
Series: 1638
Shielding: Unshielded
Current - Saturation: --
Current Rating: 93mA
Tolerance: ±2%
Inductance: 620µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components consisting of wire coil, ferrite core or magnetic material that are used to store energy in a form of an electromagnetic field. Fixed inductors have numerous applications such as filtering electromagnetic interference, tuning/matching electronic circuits, storing energy, providing impedance matching between the circuit and antenna, and providing chokes (which help to reduce high-frequency noise and smooth dc/low-frequency power).

The 1638-18G fixed inductor is a type of integrated circuit component that is designed to provide a range of applications in the field of telecommunications and computer engineering. It is a polyphase inductor that includes inductance, capacitance, resistance, and inductive return loss components within the integrated circuit. The inductance range is from 10 to 80 micro-henrys. It has a power rating of 1.5 watts, a temperature coefficient of 0.01% per °C, a frequency of 0 to 30 MHz, and a series resistance of 0.45 ohms.

The working principle of the 1638-18G fixed inductor is based on the fact that a coil of wire will oppose the flow of alternating current. This opposition is called inductance. When alternating current passes through a coil of wire, it induces a magnetic field around the coil which resists the change in current flow, thus creating an inductor. The 1638-18G inductor has a number of capacitors and resistors inside the device, allowing it to control the amount of resistance or inductance for a given electrical circuit.

The 1638-18G fixed inductor can be used in a wide variety of telecommunications and computer engineering applications. One such application is reducing EMI interference in audio and video applications. This type of inductor can be used to filter out electrical noise generated by circuit components. Another application for this type of inductor is in the field of power supply regulation. The inductor can be used to reduce or eliminate voltage spikes or transients in power supplies, as well as to provide power supply voltage regulation. Finally, the inductor can also be used in the field of signal processing for digital filters, and for providing timing control in clocks.

In conclusion, the 1638-18G fixed inductor is a highly versatile component that can be used in a wide variety of applications in telecommunications and computer engineering. It can be used to provide a range of inductance, capacitance, and resistance values in order to reduce EMI interference, regulate power supplies, and even to provide signal processing functions. The device is extremely versatile and can be used in a wide variety of applications.

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

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