1840-12J Allicdata Electronics
Allicdata Part #:

1840-12J-ND

Manufacturer Part#:

1840-12J

Price: $ 0.92
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 1.5UH 755MA 485 MOHM
More Detail: 1.5µH Unshielded Molded Inductor 755mA 485 mOhm Ma...
DataSheet: 1840-12J datasheet1840-12J Datasheet/PDF
Quantity: 1000
2500 +: $ 0.82215
Stock 1000Can Ship Immediately
$ 0.92
Specifications
DC Resistance (DCR): 485 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: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 170MHz
Q @ Freq: 35 @ 7.9MHz
Series: 1840
Shielding: Unshielded
Current - Saturation: --
Current Rating: 755mA
Tolerance: ±5%
Inductance: 1.5µH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are one of the important components in electronic circuits, and 1840-12J is one of them. 1840-12J is an axial leaded inductance choke, a component which routes the direct current and blocks the alternating current, thus making it suitable for many applications. The 1840-12J is typically used in Telecom, Lighting, Power Supply, Automobile, Installation and other related fields, making it a useful component for many different electronic applications.

In terms of its working principle, the 1840-12J acts as a low resistance conductor for direct current and then blocks the alternating currents as the signal increases its frequency. The frequency response is given mainly by the self-inductance of the 1840-12J and its applied magnetic fields. This is generally achieved by a series of layered insulated conductive wires, which are then coiled around a ferromagnetic core.

The ferromagnetic core is the primary part which contributes to the construction of 1840-12J, and its main task is to maximize the magnetic effect of the signal. Because ferromagnetic materials have higher permeability than air, the core can amplify and concentrate the transmitted signal. In this way, 1840-12J can achieve its main function - to maximize the inductance value and suppress the electrical interference.

The construction of fixed inductors is somewhat different from that of other components. Unlike most other components, 1840-12J requires complex winding techniques which need a lot of precision. In addition to providing the best performance,we want to make sure that the component is durable and that, even if removed or replaced, will not be damaged or soiled. To make this happen, we use advanced production techniques and materials to make sure that the 1840-12J is reliable and long lasting.

In short, 1840-12J fixed inductors have a wide variety of applications and have an important role in the functioning of electronic devices. Not only do they provide excellent protection against electrical interference, they also play an essential role in regulating the flow of direct and alternating current. Moreover, they are constructed and produced under strictest quality control standards, which is why they are the perfect fit for many electronic applications.

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

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