A leader in passive magnetics-based electronic parts
7 September 2005
Passive Components
Information from Avnet Kopp
Pulse is a designer and manufacturer of passive magnetics-based electronic components - inductors, chokes, transformers and delay lines - that are basic to the operation of data networking, broadband/Internet access, consumer electronics, telecoms and power-conversion devices.
Typically mounted on PCBs or within connector modules near microprocessors, ICs, and other elements, these components manage and regulate electronic signals and power by filtering out RF interference and ensuring proper current and voltage. Without them, today's computers, networks, wireless phones, TVs and other devices and technologies simply would not operate.
Pulse designs and produces primarily customised components and component modules to the exacting specifications of major manufacturers. It also markets a full line of off-the-shelf magnetic components to small-volume customers.
Under the Excelsus brand, Pulse offers an innovative line of products that deliver broadband Internet access and home networking over conventional telephone lines. Its Z-Blocker phone and alarm system filters are the top sellers among telecom carriers, ISPs and consumers in the US and around the world.
Pulse's Military/Aerospace division produces delay lines, data bus couplers, interface transformers and other high-reliability components for the defence, telecom, computer and other industries.
Pulse's Consumer Division develops and markets television flyback and switch-mode transformers, plus other magnetics-based components for consumer electronics devices.
Pulse works closely with third-party semiconductor manufacturers and participates in industry standards committees around the world to assure a continual flow of leading-edge products. It has manufacturing facilities worldwide.
Further reading:
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Thin-film inductors for optical transceivers
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Passive Components
TDK has expanded its PLEC69B series (1,2 x 0,6 x 0,95 mm – L x W x H) of thin-film inductors, used for separating the data signal from the power in optical transceivers in AI data centres.
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Low-resistance MLCCs
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Passive Components
TDK Corporation has expanded its CN series of low-resistance soft-termination multilayer ceramic capacitors; achieving 22 nF capacitance in the 3225 case size.
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Ferrite cores with different shapes
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Passive Components
TDK Corporation has introduced a variety of new large-size ferrite cores with different core shapes, making this the industry’s largest lineup of shapes, sizes, and materials for such large cores.
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Vibration-resistant axial capacitors
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Passive Components
TDK Corporation has unveiled the B41699 and B41799 series of ultra-compact aluminium electrolytic capacitors, engineered to withstand operating temperatures of up to 140°C.
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Capacitors for demanding industrial applications
Passive Components
TDK Corporation has announced its X1 capacitors of the EPCOS B3291xH/J4 series for power line filtering of electromagnetic interferences in demanding automotive and industrial applications with a rated AC voltage of up to 480 V.
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Wide frequency range inductors
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Passive Components
TDK Corporation has expanded its ADL4524VL series
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Cutting-edge hybrid capacitors
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Panasonic Industry recently announced the launch of the ZVU Series Hybrid Capacitors, a cutting-edge solution tailored to meet the escalating demands of advanced electronic systems.
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Low-profile tantalum chip capacitors
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These general-purpose tantalum capacitors from Kyocera AVX are available in multiple case sizes with low profile options.
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Coupled inductor for high-performance applications
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This coil with MnZn core is characterised by its high permeability and extremely low RDC values, which achieves excellent power density and very high efficiency.
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