1945-21H Allicdata Electronics
Allicdata Part #:

1945-21H-ND

Manufacturer Part#:

1945-21H

Price: $ 0.94
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 120UH 170MA 5 OHM TH
More Detail: 120µH Unshielded Molded Inductor 170mA 5 Ohm Max A...
DataSheet: 1945-21H datasheet1945-21H Datasheet/PDF
Quantity: 1000
2500 +: $ 0.85145
Stock 1000Can Ship Immediately
$ 0.94
Specifications
DC Resistance (DCR): 5 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 5.76MHz
Q @ Freq: 65 @ 790kHz
Series: 1945
Shielding: Unshielded
Current - Saturation: --
Current Rating: 170mA
Tolerance: ±3%
Inductance: 120µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components that convert electrical energy into magnetic fields and vice versa. They have a wide range of applications and are found in almost every electronic device. There are several types of fixed inductors available, including axial, radial, and planar inductors. The type of inductor chosen depends on the application and its desired properties.

The 1945-21H is a fixed-inductor type which is widely used in many applications due to its reliability and performance. It is considered to be one of the most reliable fixed-inductor types and is suitable for use in a variety of electrical and electronic devices. The 1945-21H is a radial-style inductor and is comprised of two pole pieces and a coil element with an outer insulating layer. The two pole pieces are connected to the coil, and a current is then passed through the coil, creating a magnetic field. This magnetic field produces a voltage across the inductor, which can be used for various purposes.

The 1945-21H is a reliable and versatile inductor type, which makes it popular in many different fields. It is often used in power supplies, mobile phone chargers, and other power electronic circuits. Additionally, it is used in communication systems, for both transmission and reception circuits. Moreover, it is frequently used in high-voltage circuits, such as those used in electric motors, and is suitable for use in both AC and DC applications.

The 1945-21H inductor is able to handle large currents and has a high inductance value, making it suitable for applications which require high power handling capabilities. Additionally, it has a wide range of operating temperatures and can withstand extreme temperatures. This is a great advantage, as it allows for use in both indoor and outdoor applications.

The 1945-21H inductor is an ideal choice for those looking for a reliable and versatile inductor. It is a reliable and powerful inductor type which is suited for a variety of applications, including power supplies, mobile phone chargers, communication systems, and high-voltage circuits. Its ability to handle large currents, maintain a high inductance value, and operate in extreme temperatures makes it an ideal choice for a variety of uses.

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

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