7446120027 Allicdata Electronics
Allicdata Part #:

732-4574-ND

Manufacturer Part#:

7446120027

Price: $ 2.16
Product Category:

Filters

Manufacturer: Wurth Electronics Inc.
Short Description: CMC 27MH 400MA 2LN TH
More Detail: 27mH @ 10kHz 2 Line Common Mode Choke Through Hole...
DataSheet: 7446120027 datasheet7446120027 Datasheet/PDF
Quantity: 612
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 1.96560
10 +: $ 1.92654
50 +: $ 1.77786
100 +: $ 1.70415
250 +: $ 1.51893
600 +: $ 1.44459
Stock 612Can Ship Immediately
$ 2.16
Specifications
Voltage Rating - DC: --
Package / Case: Vertical, 4 PC Pin
Height (Max): 0.807" (20.50mm)
Size / Dimension: 0.728" L x 0.531" W (18.50mm x 13.50mm)
Mounting Type: Through Hole
Features: --
Approvals: --
Ratings: --
Operating Temperature: -40°C ~ 125°C
Voltage Rating - AC: 250V
Series: WE-LF
DC Resistance (DCR) (Max): 1.2 Ohm
Current Rating (Max): 400mA
Inductance @ Frequency: 27mH @ 10kHz
Number of Lines: 2
Filter Type: Power Line
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tray 
Description

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Common mode chokes are electrical noise suppression devices that find applications in many different electronic systems. They are designed to provide a high-impedance path to the ground or other common reference voltage points for ground current noise, while allowing useful signal voltage or current to pass unaffected. The unit model number 7446120027 is a common mode choke that is used in many types of applications, including automotive, industrial, aerospace, and medical.

The core material used in the 7446120027 is ferrite, which is ideal for use in common mode chokes as it has the ability to reduce the amount of electromagnetic interference (EMI). This type of material provides the necessary inductance and impedance needed for choke applications, which helps to ensure that the noise does not cause interference with other electronic devices. Another added benefit of the ferrite used in this model is that it is resistant to heat damage, making it ideal for use in a variety of applications.

Common mode chokes come in different shapes and sizes, depending on their intended use. The 7446120027 is a small, cylindrical part that measures just 1.5 inches long and 0.5 inches in diameter. It has four terminals, two on each side, and is typically mounted horizontally on a printed circuit board. The terminals are labeled POS, NEG, IN, and OUT. The terminals are used to attach the unit to the wiring of the circuit, with the IN and OUT terminals providing the common mode noise signal, and the POS and NEG terminals providing the electrical ground for the circuit.

The working principle of the 7446120027 is based on common mode noise filtering. Basically, the unit works by attenuating the amount of interference that is being emitted from sources such as electric motors and other power lines. This is done by creating a high impedance path to ground between the electrical source and the device that is being affected. This type of noise suppression helps to ensure the proper operation of the device, and it also helps to reduce the amount of electromagnetic interference in the environment.

The 7446120027 common mode choke is a reliable and effective noise suppression device that is suitable for a variety of applications and industries. Its small size and ease of mounting make it an ideal choice for reducing the amount of electromagnetic interference in a circuit, providing an affordable and effective solution for any circuitry that requires noise filtering.

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

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