ER1840-11JR Allicdata Electronics
Allicdata Part #:

ER1840-11JR-ND

Manufacturer Part#:

ER1840-11JR

Price: $ 6.85
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 1.2UH 785MA 400 MOHM
More Detail: 1.2µH Unshielded Molded Inductor 785mA 400 mOhm Ma...
DataSheet: ER1840-11JR datasheetER1840-11JR Datasheet/PDF
Quantity: 1000
2500 +: $ 6.17030
Stock 1000Can Ship Immediately
$ 6.85
Specifications
DC Resistance (DCR): 400 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: 180MHz
Q @ Freq: 30 @ 7.9MHz
Series: ER1840
Shielding: Unshielded
Current - Saturation: --
Current Rating: 785mA
Tolerance: ±5%
Inductance: 1.2µH
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 widely used in today’s electronics industry, from circuit protection to power management to control and conversion. The ER1840-11JR is an example of a fixed inductor, and is typically used for power supply filters and energy storage.

The ER1840-11JR is a fixed inductor characterized by its large magnetic flux in a miniature package, and is capable of providing overwhelming power in a single winding case. This high-performance inductor also has several other characteristics that make it suitable for a variety of applications.

The design of the ER1840-11JR allows for high power output, and also a low profile design in order to fit into even the most confined spaces. The parts have a low profile in order to minimize the amount of board space they occupy, while at the same time providing superior power density and current handling. This also helps reduce the size and weight of the device, so they can be incorporated into more efficient designs.

The ED1840-11JR has excellent heat dissipation. It also provides a shield that helps prevent it from short circuiting or internal arcing. The thermal resistance allows for better current flows, and the shielded construction help to reduce electromagnetic interference.

Another feature of the ER1840-11JR is its ability to handle both AC and DC applications, making it suitable for a wide range of applications. It offers good electrical specifications such as frequency response, inductance range, and current ratings.

The ER1840-11JR also provides excellent mechanical stability, allowing it to remain operational for extended periods of time. The parts are wax potted to provide additional protection against shock and vibration, as well as electrical noise. They also feature anodized terminations for superior resistance to corrosion.

The working principle of the ER1840-11JR is relatively simple and relies on the principles of electromagnetism. Basically, it consists of two components – a conductor (such as a wire) and a magnetic field. When the current passes through the conductor, a magnetic field is generated that interacts with the conductor. This interaction is what causes the inductance, which is measured in henries.

The ER1840-11JR can be used for a variety of different applications, and its small size and overall high performance makes it an excellent choice for power supply filters, energy storage, and other types of electronic systems. The excellent electrical characteristics, robust construction, and reliable performance make it an ideal choice for any application. Overall, the ER1840-11JR is an excellent choice for industries requiring efficient and reliable power supplies.

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

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