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Common Mode Chokes are used in power supply circuits for filtering in a wide range of electronic products. Although ubiquitous, their function and basic operation is often poorly understood.

Pulse Electronics continues to innovate and bring to market exciting new power magnetic products.   Leveraging the research presented in our 2019 APEC paper “Power Transformer Core Optimization Enables Dramatically Increased Power Density” Pulse has released an improved DC/DC transformer series...

In many modern systems there is a need to transmit both high speed data, as well as effectively distribute power, between remote devices. Due to its high-speed capabilities and robust communication protocols, Ethernet is often the communications protocol of choice. Many systems such as VoIP...

Pulse expands its range of surface...

Pulse Electronics expands its range of surface mount common mode chokes with...

Pulse...

­­Pulse expands its range of power bead inductors with the introduction of six new platform sizes designed for the latest multi-phase and PoL architectures for server, graphics and high power FPGAs. The latest platforms have ultra-low DCR, low loss ferrite cores and an optimized structure to...

In many power supplies and circuits it is advantageous and even necessary to monitor the currents flowing in, out, or through a power supply circuit. For example, monitoring for transient overcurrent conditions in the output a DC-DC converter to trigger protection circuitry or to monitor the...

With the proliferation of high voltage battery packs in automotive and energy storage applications the demand for compact,  high isolation voltage transformers is growing exponentially. These devices, traditionally used to isolate signals between low voltage and high voltage circuits and...

Pulse Electronics continues the expansion of our composite core power inductor products adding four new platform sizes. These new products offer extremely high energy storage density 1300uJ/cm3, current ratings in excess of 39Apk and range in size from 4.3 x 4.3 up to 16.8 x 15.8.  Available...