New Common Mode Choke Series PA5140/41

PA5140_41 Video


Pulse Electronics expands its range of surface mount common mode chokes with the introduction of the PA5140/41 series. Using the fully automated round wire coil forming technology developed for its existing high current inductor product line, these new series offer the highest available current in a surface mount package. Two platforms have been developed, the 18x19x19mm EP18 and the 23x23x23mm EP22 which offer inductances from 110uH to 470uH, with currents up to 32A. These EP cores have been designed around the coil dimension to minimize the component size, offering a higher-density inductance/current solution. The high permeability ferrite material minimizes the number of turns (and therefore the DC resistance) resulting in a much higher current rating that other similarly sized common mode chokes.

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New PA4339.XXXNLT Small Form Factor Common Mode Choke Series

Pulse Electronics Power BU introduces the new PA4339.XXXNLT Small Form Factor Common Mode Choke Series for switch mode power supplies. Designed in a low profile, the PA4339.XXXNLT series is the most compact power line common mode choke on the market today that is capable of handling currents up to 9Adc. The compact design allows for a higher impedance per unit volume when compared to other chokes.

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New PH9455 Series: Nanoncrystalline Common Mode Chokes

Pulse Electronics Power Business Unit has released a new amorphous metal common mode choke. The nanocrystalline core PH9455.xxxNL series comes in a reduced size that allows for a higher impedance per unit volume when compared to ferrite choke.

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[INFOGRAPHIC] Solar Inverters: What Sits under the Solar Panel Matters

From those who want to save some bucks by going solar, to the environmental-friendly folk looking for green energy sources, to the ones who merely want to upgrade their conventional solar power generation system, each client of solar energy has varying needs. As an engineer, you first need to consider the design requirements of each consumer.

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PA441xNL Series: High Permeability Nanocrystalline Common Mode Chokes

The PA441xNL series is our newest line of THT, high permeability, nanocrystalline common mode chokes.

The series currently contains two products, PA4415NL and PA4416NL, that were purpose built for customers engaged in EMI filter design for AC/DC, DC/DC or DC/AC power supplies.

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New PA4040 Integrates Common and Differential Mode Chokes into One Component

The PA4040 series of chokes integrate a common mode (CM) and differential mode (DM) choke into the same component.

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