LF1290NP-682 Allicdata Electronics
Allicdata Part #:

LF1290NP-682-ND

Manufacturer Part#:

LF1290NP-682

Price: $ 0.73
Product Category:

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Manufacturer: Sumida America Components Inc.
Short Description: CMC 6.8MH 250MA 2LN TH
More Detail: 6.8mH @ 1kHz 2 Line Common Mode Choke Through Hole...
DataSheet: LF1290NP-682 datasheetLF1290NP-682 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.66402
Stock 1000Can Ship Immediately
$ 0.73
Specifications
Voltage Rating - AC: --
Package / Case: Vertical, 4 PC Pin
Height (Max): 0.374" (9.50mm)
Size / Dimension: 0.669" L x 0.512" W (17.00mm x 13.00mm)
Mounting Type: Through Hole
Features: --
Approvals: --
Ratings: --
Operating Temperature: --
Series: LF
Voltage Rating - DC: --
DC Resistance (DCR) (Max): 2.5 Ohm
Current Rating (Max): 250mA
Inductance @ Frequency: 6.8mH @ 1kHz
Number of Lines: 2
Filter Type: Power Line
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Common Mode Chokes, also known as "inductive filters," are a type of electrical filter that works to reject common-mode noise. The LF1290NP-682 Common Mode Choke is designed to suppress EMI interference and protect circuits from high frequency AC signals. It features a combination of ferrite cores and windings to create a model that offers the highest level of EMI noise reduction.

The LF1290NP-682 has an operating temperature range from -40°C to +125°C, making it suitable for a broad range of industrial applications. It can handle up to 500VAC/DC and is RoHS compliant. The LF1290NP-682 Common Mode Choke is a cost-effective solution for application’s requiring efficient EMI noise reduction.

The LF1290NP-682 Common Mode Choke works by creating a magnetic field around a wire in which magnetic flux lines are generated when current passes through it. The lines of flux oppose the current and reduce the common mode EMI interference. This magnetic field also acts to reduce the ability of signals to pass through the choke, preventing them from reaching the output. In this way, the LF1290NP-682 is capable of providing effective EMI noise virtually free of any interference.

The LF1290NP-682 offer a wide range of features that make them suitable for a variety of industrial applications. They are designed to suppress EMI interference in a wide array of applications such as industrial circuits, computer circuits, data communication systems, power lines, etc. They also have a high level of power handling capability, enabling them to work effectively in a broad range of power levels. Furthermore, they are highly efficient, and their operating temperature range makes them tenable in most applications.

The LF1290NP-682 Common Mode Choke is an excellent choice for applications where efficient EMI noise reduction is required. Its combination of ferrite cores and windings provides high levels of EMI suppression and its cost-effectiveness makes it an attractive option for a wide array of industrial settings. It is a reliable and effective way to reduce EMI noise in any application.

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

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