CMT-8121 Allicdata Electronics
Allicdata Part #:

237-1372-ND

Manufacturer Part#:

CMT-8121

Price: $ 5.77
Product Category:

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Manufacturer: Triad Magnetics
Short Description: COMMON MODE CHOKE 1MH 20A 2LN TH
More Detail: 1mH @ 1kHz 2 Line Common Mode Choke Through Hole ...
DataSheet: CMT-8121 datasheetCMT-8121 Datasheet/PDF
Quantity: 1715
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 5.24790
10 +: $ 4.72437
100 +: $ 3.35966
500 +: $ 3.14968
1000 +: $ 2.93971
Stock 1715Can Ship Immediately
$ 5.77
Specifications
Series: CMT
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Filter Type: Power Line
Number of Lines: 2
Inductance @ Frequency: 1mH @ 1kHz
Current Rating (Max): 20A
DC Resistance (DCR) (Max): 7 mOhm
Voltage Rating - DC: --
Voltage Rating - AC: 250V
Operating Temperature: -55°C ~ 105°C
Ratings: --
Approvals: --
Features: ESD
Mounting Type: Through Hole
Size / Dimension: 1.700" L x 0.900" W (43.18mm x 22.86mm)
Height (Max): 1.650" (41.91mm)
Package / Case: Vertical, 4 PC Pin
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

Common mode chokes, such as the CMT-8121, are electronic components designed to prevent noise interference from making its way through electrical systems. Noise, often caused by electromagnetic frequencies, can cause problems with the performance of electrical systems, leading to system breakdowns, operational malfunctions, and often irreparable damage. When installed, the common mode choke is used to divert this noise away from the desired system, effectively blocking interference and enabling optimal performance of the system in question.

The CMT-8121 is an ideal choice for protection from low-frequency and wideband noise. It is a widely-used common mode filter in a vast array of high-voltage applications, from telecom and industrial to military and space applications. It is typically used in environments where protection from wideband electromagnetic interference is required, such as around high-speed motors, amplifiers, and similar devices.

In order to understand how the CMT-8121 operates, it is important to understand the principles of common mode chokes. Common mode chokes work by using inductors to create inductive voltage drops between the input and the output. Inductors are components that cause electrical current to change over time, creating a voltage drop between the two terminals. When noise is introduced to the system, the inductors divert the electrical current in both the forward and reverse directions. This prevents the noise from entering the desired system, effectively blocking it.

In addition to diverting noise, the CMT-8121 also features wide bandwidth, low-loss, and high-impedance noise blocking capabilities. These features make it optimal for blocking low-frequency noise, such as induced noise from lighting systems or other sources. The high-performance design of the CMT-8121 ensures that it provides the highest level of protection from noise in a wide range of environments.

The CMT-8121 is also designed to provide the best performance in wide temperature ranges. It is rated for temperatures from -40°C to +85°C, and is designed to meet the highest standards of performance and reliability. To ensure this, all components of the CMT-8121 are manufactured from high-quality, anti-corrosive materials, to provide the best protection from noise interference.

The CMT-8121 is an integral part of any system that requires protection from low-frequency and wideband noise, such as those found in telecom and industrial, military and space applications. With its wide operating temperature range, reliable design, and ability to provide effective noise blocking capabilities, it is a superior choice for protection from electromagnetic interference.

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

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