ER1840-110JR Allicdata Electronics
Allicdata Part #:

ER1840-110JR-ND

Manufacturer Part#:

ER1840-110JR

Price: $ 6.85
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 910NH 930MA 290 MOHM
More Detail: 910nH Unshielded Molded Inductor 930mA 290 mOhm Ma...
DataSheet: ER1840-110JR datasheetER1840-110JR Datasheet/PDF
Quantity: 1000
2500 +: $ 6.17030
Stock 1000Can Ship Immediately
$ 6.85
Specifications
DC Resistance (DCR): 290 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.187" Dia x 0.437" L (4.75mm x 11.10mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 25MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 200MHz
Q @ Freq: 40 @ 25MHz
Series: ER1840
Shielding: Unshielded
Current - Saturation: --
Current Rating: 930mA
Tolerance: ±5%
Inductance: 910nH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

ER1840-110JR is one of the fixed inductors. A fixed inductor is an electrical component that stores energy in the form of a magnetic field when an electric current passes through it. It acts as a voltage regulator by restricting the current in the circuit, acting as an obstruction to the flow of current. By doing so, the voltage and current in the circuit will remain constant.

ER1840-110JR Application Field

ER1840-110JR is typically used in power systems. They are used to filter out harmonic frequencies, eliminate transients and protect circuitry from voltage spikes. They can also be used in high powered circuitry like DC motors, generators and other machines. For example, when DC motors are used in industrial automation systems, ER1840-110JR fixed inductors are used to ensure that power output remains constant.

ER1840-110JR is also commonly used in various types of electronic and electrical equipment. One of their main applications is in TV and radio receivers, which use them as part of the circuitry to filter out unwanted frequencies and interferences. They are also used in various electronic visual display equipment like projectors and computer monitors, as well as in audio systems and headphones.

Another important application of ER1840-110JR is in communication systems, where they are used in the antenna systems of phones, satellite communications and wireless networks. By using a fixed inductor, these systems can reliably filter out interference and provide reliable and secure communication.

ER1840-110JR is also used in solar energy systems to regulate the voltage of the solar cells and maximise output. They are also used in various automotive applications, where they are used for power train control, charging and other electronic functions.

ER1840-110JR Working Principle

ER1840-110JR fixed inductors work based on the principle of electromagnetic induction. When electric current passes through the inductor, a magnetic field is created which opposes the electric current. This opposition results in a reduction in the current flow through the inductor, thus reducing the voltage level in the circuit. This reduction in voltage level ensures that the electronic components in the circuit receive constant voltage and current levels.

In addition to regulating voltage levels, ER1840-110JR can also be used to prevent spikes of current, which can damage circuit components. The magnetic field induced by the current passing through the inductor acts as a buffer of sorts and absorbs any excess current, thus protecting the circuit from damage.

ER1840-110JR is a fixed inductor with high accuracy and good heat dissipation properties, making it an ideal choice for various applications, especially in power supply circuits. Its ability to regulate voltage levels and eliminate spikes makes it a reliable and efficient electrical component.

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

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