78F1R2J-RC Allicdata Electronics
Allicdata Part #:

78F1R2J-RC-ND

Manufacturer Part#:

78F1R2J-RC

Price: $ 0.06
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 1.2UH 740MA 180 MOHM
More Detail: 1.2µH Unshielded Wirewound Inductor 740mA 180 mOhm...
DataSheet: 78F1R2J-RC datasheet78F1R2J-RC Datasheet/PDF
Quantity: 1000
10000 +: $ 0.05566
Stock 1000Can Ship Immediately
$ 0.06
Specifications
DC Resistance (DCR): 180 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.110" Dia x 0.280" L (2.79mm x 7.11mm)
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: 165MHz
Q @ Freq: 40 @ 7.9MHz
Series: 78F
Shielding: Unshielded
Current - Saturation: --
Current Rating: 740mA
Tolerance: ±5%
Inductance: 1.2µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Bulk 
Description

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Fixed inductors, also known as chokes, are passive electrical components that primarily function as high-frequency signal filters. They are constructed of a conducting coil, whose main task is to intercept parasitic electromagnetic energy, with a core that is usually made of ferrite, iron powder, or air. High quality inductors can also function as inductive elements in high-precision analog circuits, as antenna units, and in power filters. The 78F1R2J-RC is an example of a fixed inductor that is used for a variety of applications.

The 78F1R2J-RC is a good choice for a wide range of signal filtering applications due its high signal frequency performance. This inductor has a relatively low DC resistance, making it well-suited for applications that require less electromagnetic interference. Its rated current is approximately 500-600mA, making it ideal for applications that require a large amount of current. Additionally, its inductivity is much higher than other inductors of similar size, making it well-suited for noise suppression applications.

The 78F1R2J-RC is a popular choice for its versatility in filtering applications. It is used extensively in automotive industry, because of its ability to provide high quality signal filtering for car audio systems. It is also used in medical, communication, security, and home appliances fields. It can also be used in communications between two computers or for detecting short-range proximity. It is a reliable and affordable choice for many types of filtering and computing applications.

The 78F1R2J-RC utilizes a combination of magnetic and electrostatic effects to filter signals. The magnetic field of the inductor opposes the change in the electric field caused by the current flowing through the conductive coil. This opposes any changes to the signal, maintaining a constant electrical output. In addition, the electromagnetic energy of the current flow is absorbed by the core, preventing it from interfering with the signal.

The 78F1R2J-RC is also characterized by its ability to filter out high frequency signals. Its DC resistance is relatively low, allowing it to quickly capture high frequency signals and remove them from the main signal. This makes the 78F1R2J-RC ideal for applications such as broadband filtering, HF filtering, broadband coding, and eliminating interference from low-power sources.

The 78F1R2J-RC is an effective and reliable inductor, making it a great choice for use in a variety of applications. Its high signal frequency performance, low DC resistance, and inductivity make it an excellent choice for filtering applications, as well as for use in analog circuits and antenna units. Its ability to absorb electromagnetic energy and filter out high frequency signals make it ideal for eliminating interference and providing a cleaner signal.

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

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