ER1641-122JM Allicdata Electronics
Allicdata Part #:

ER1641-122JM-ND

Manufacturer Part#:

ER1641-122JM

Price: $ 2.77
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 1.2UH 895MA 100 MOHM
More Detail: 1.2µH Shielded Molded Inductor 895mA 100 mOhm Max ...
DataSheet: ER1641-122JM datasheetER1641-122JM Datasheet/PDF
Quantity: 1000
2500 +: $ 2.48724
Stock 1000Can Ship Immediately
$ 2.77
Specifications
DC Resistance (DCR): 100 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.162" Dia x 0.410" L (4.11mm x 10.41mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 130MHz
Q @ Freq: 44 @ 7.9MHz
Series: ER1641
Shielding: Shielded
Current - Saturation: --
Current Rating: 895mA
Tolerance: ±5%
Inductance: 1.2µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

ER1641-122JM is a type of fixed inductor that has a number of application fields and working principles. This inductor is often used in power supplies, converters, and other high-power applications. It has a winding of 100 uH, which enables it to store a significant amount of energy for providing the required power.

The working principle behind the ER1641-122JM is a simple one. It takes an electrical current and stores it in its winding until the inductor is needed. When the current is applied to the inductor it releases the stored energy, providing the needed power for the application. The current is usually supplied by the voltage source, such as a battery or the mains power.

The ER1641-122JM can be found in a wide variety of applications, including power electronics, telecommunications, motor control, and AC/DC switching. Its most popular application is in power supplies, where it is used to keep the supply voltage regulated and provide efficient power conversions. In motor control, it is often used in the design of brushless motors, where it can reduce noise and improve efficiency.

The ER1641-122JM also has the ability to filter radio frequency (RF) signals, which makes it useful in telecommunications and switching applications. It can also act as an impedance matching device, helping to optimize the performance of an AC/DC system. Furthermore, the inductor can reduce electrical interference, making it an important component in helping to meet EMC (Electromagnetic Compatibility) standards.

The ER1641-122JM is an example of a fixed inductor, which is a type of component that stores energy in the form of a magnetic field created when AC current is passed through its winding. Inductors are usually categorized according to their inductance, which is the ability to store energy. This inductor has an inductance of 100 uH, which makes it suitable for a variety of applications.

In summary, the ER1641-122JM is a fixed inductor with a winding of 100 uH that can be used in a variety of applications, such as power supplies, motor control, and telecommunications. It has a simple working principle that makes it efficient and reliable. Furthermore, it can be used as a filter, impedance matching device, and to reduce electrical interference. All of these features make it a popular choice for many different types of applications.

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

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