ALFT-03A-2 Allicdata Electronics
Allicdata Part #:

ALFT-03A-2-ND

Manufacturer Part#:

ALFT-03A-2

Price: $ 0.71
Product Category:

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Manufacturer: Abracon LLC
Short Description: CMC 45MH 300MA 2LN TH
More Detail: 45mH @ 1kHz 2 Line Common Mode Choke Through Hole ...
DataSheet: ALFT-03A-2 datasheetALFT-03A-2 Datasheet/PDF
Quantity: 1000
288 +: $ 0.64639
Stock 1000Can Ship Immediately
$ 0.71
Specifications
Height (Max): 0.850" (21.60mm)
Package / Case: Vertical, 4 PC Pin
Series: ALFT-03A
Packaging: Tray 
Part Status: Active
Filter Type: Power Line
Number of Lines: 2
Inductance @ Frequency: 45mH @ 1kHz
Current Rating (Max): 300mA
DC Resistance (DCR) (Max): 2.5 Ohm
Voltage Rating - DC: 250V
Voltage Rating - AC: --
Operating Temperature: -25°C ~ 85°C
Ratings: --
Approvals: --
Features: --
Mounting Type: Through Hole
Size / Dimension: 0.941" L x 0.709" W (23.90mm x 18.00mm)
Description

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Common mode chokes are passive electronic components that suppress common mode noise, in which the ground, power, and signal lines have equal and opposite amounts of current, while allowing balanced differential mode noise, or noise where the current is equal in magnitude and opposite in phase, to pass. ALFT-03A-2 is a type of common mode choke that has a wide variety of applications. This article will discuss the application fields and working principle of ALFT-03A-2.

ALFT-03A-2 is an ideal choice for a variety of applications due to its high performance and reliability. It can be used both as a current balancer and noise suppressor for telecom, automotive and other related fields. It can also be used to reduce electromagnetic interference (EMI) from power supplies and microcontrollers. This type of common mode choke is well suited for use in power electronics, precision instrumentation, and aerospace industries due to its wide operating temperature range and high current capability.

The working principle of ALFT-03A-2 is relatively easy to understand. It consists of two windings connected to each other. The two windings are placed inside a special metal core, which provides the necessary magnetic interaction between the windings. When current is applied to the windings, a magnetic field is formed around them, which acts like a filter of sorts, blocking any unwanted noise from entering. The alternating current also causes an induction of the two windings, allowing differential mode noise to pass through, while common mode noises are blocked.

The ALFT-03A-2 common mode choke is an effective solution for suppressing common mode noise. It has a wide range of applications, is highly reliable, and provides excellent results. Its working principle is relatively simple, and it can be used to reduce EMI in a variety of applications. The ALFT-03A-2 is a great choice for anyone looking for a proven and reliable solution for reducing common mode noise.

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

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