1840-20G Allicdata Electronics
Allicdata Part #:

1840-20G-ND

Manufacturer Part#:

1840-20G

Price: $ 2.02
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 3.9UH 900MA 155 MOHM
More Detail: 3.9µH Unshielded Molded Inductor 900mA 155 mOhm Ma...
DataSheet: 1840-20G datasheet1840-20G Datasheet/PDF
Quantity: 1000
2500 +: $ 1.84250
Stock 1000Can Ship Immediately
$ 2.02
Specifications
DC Resistance (DCR): 155 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 ~ 105°C
Ratings: --
Frequency - Self Resonant: 65MHz
Q @ Freq: 35 @ 7.9MHz
Series: 1840
Shielding: Unshielded
Current - Saturation: --
Current Rating: 900mA
Tolerance: ±2%
Inductance: 3.9µH
Material - Core: Iron
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

In spite of its name, fixed inductors are not as static as the name implies. In fact, they may be dynamic, meaning, they may adjusting parameters in order to optimize performance. It comes as no surprise, then, that the 1840-20G application field and working principle of fixed inductors have been in use since ancient times. From bicycle components to modern day computer chips, the principles of fixed inductors have been applied in a wide range of fields.

Put simply, fixed inductors work using the principle of energy transfer. By storing electrical energy in an internal coil, fixed inductors are able to release this energy in a more controlled manner. This means they can be used to optimize the performance of a system, or in the case of automotive systems, increase fuel efficiency.

The 1840-20G application field and working principle for fixed inductors is widely used in a variety of industries. This includes automotive, mobile, medical, and automotive technologies. In each application, the 1840-20G technology provides an optimized solution for the system’s needs. In the automotive industry, for example, fixed inductors are used to improve fuel efficiency by improving the performance of a fuel system. In the medical industry, fixed inductors are used to improve the performance of pacemakers and other medical devices.

One of the main benefits of fixed inductors is their ability to maintain performance over time. Unlike other energy sources such as fuel, fixed inductors can provide consistent and predictable performance for extended periods of time, reducing maintenance costs. Additionally, fixed inductors are also highly energy efficient, as they don’t require the energy levels of other sources to function.

In the 1840-20G application field and working principle of fixed inductors, the device is composed of a coil made of a core material, typically iron, and a wire winding. This coil is encircled by an insulating material such as a plastic sheath or rubber composite. The wire is then wound tightly around the coil and connected to a control circuit. When an electric current passes through the wire, an electric and magnetic field is produced that enables energy storage and release. The stored energy can then be used to power circuits or other devices.

One of the main challenges in fixed inductors is maintaining optimal performance over extended periods of time. Fixed inductors typically require periodic maintenance to ensure optimal performance. Common maintenance tasks for fixed inductors include cleaning the core material, replacing the insulation, testing for aging, and checking for wear. However, with proper maintenance, fixed inductors can provide reliable and long-term performance.

In conclusion, fixed inductors are a highly efficient and reliable energy source. The 1840-20G application field and working principle of fixed inductors give users the ability to optimize performance while reducing maintenance costs. With proper maintenance, fixed inductors can provide reliable energy output for years of continued use. Thus, fixed inductors continue to be an essential component of the engineering and automotive fields.

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

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