Power integrity book returns to print

23 November 2022 Interconnection

Principal SI/PI engineer at Samtec has updated and reprinted his book ‘Power Distribution Network Design Methodologies’. He explained, “During the pandemic, I received numerous questions related to power integrity, and, as a result, the book was reprinted to meet growing demand.”

When the book was first compiled, power integrity, as a principle, was relatively new, and followed in the footsteps of electromagnetic compatibility (EMC) and signal integrity (SI) principles. Now, specific chapters from the book cover power system designs including circuit board layout strategies, capacitor characterisation and selection, controlled impedance design, and guidance for system-level engineering. In particular, a chapter has been dedicated to providing a power distribution design guide for an FPGA family.

Many in the SI/PI community are grateful for the commitment the book provides to teaching and mentoring and the contributions to this field. With the reprint of this book, that mission continues.

Further reading:

mBend cable assemblies
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The mBend cable assemblies from Anoison are designed to meet the growing demand for low-profile coaxial connections in applications where space is limited, and precise bending is necessary right next to the connectors.

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Configurable DIN rail housings
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With PTR HARTMANN’s INS265 design kit, DIN rail housings can be individually configured using a wide range of options.

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Connectors for the latest server applications
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To deliver high-speed performance, many next-generation server applications will use cables inside the box instead of PCB traces to maintain the signal integrity demanded by high-speed communications.

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Industrial Ethernet with HARTING solutions
Interconnection
In today’s fast-paced industrial landscape, Ethernet connectivity plays a crucial role in automation, ensuring seamless communication between machines and systems, and HARTING offers a wide range of innovative Ethernet products.

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Steel wire cable tray systems
RS South Africa Interconnection
Legrand has developed a zinc aluminium finish surface treatment for its Cablofil steel wire cable tray system to minimise the threat of zinc whiskers forming.

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Versatile high-current contacts
Spectrum Concepts Interconnection
Mill-Max has announced the release of its number 36 contact, a unique contact designed to accept a wide range of lead sizes, while providing low insertion force and high current carrying capacity.

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High-density coax assemblies
RFiber Solutions Interconnection
WithWave’s high speed and high-density multi-coax cable assemblies provide a wide range of multiple coax connectors and flexible cable assemblies, with a choice of 20, 40, 50, 67 or 110 GHz configurations.

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IO-Link compatible fibre-optic sensor
Vepac Electronics Interconnection
The DFS71 is a digital fibre-optic sensor with configurable outputs: single output with remote input, redundant, complementary, and classic, which can all be configured as PNP (source), NPN (sink), or push/pull.

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High-performance connector
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The CMM SMPM Series is the result of a collaboration between Nicomatic, a leader in connectors for harsh environments, and Radiall, an expert in RF coaxial connectors.

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Multi-channel SMPM cable assembly
RFiber Solutions Interconnection
Withwave’s multi-channel SMPM cable assemblies provide a choice of 26,5, 40 or 50 GHz configurations based on precision array design and superior high-frequency cabling solutions.

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