Your May update with the latest electronic news, products and resources from CUI


Aktuelles und Veranstaltungen


CUI ernennt Vice President of Global Sales

To better serve the complex needs of CUI's quickly growing global OEM customer base, CUI recently added Steve Mathis as Vice President of Global Sales, to the CUI executive team. Steve brings a deep understanding of the networking, industrial, medical and telecommunications markets thanks to his diverse background in the power industry.

Prior to joining CUI, Steve served as Director of Sales for Bel Power. Vor dieser Position bei Bel hatte Steve Mathis führende Positionen bei Ericsson und Synqor inne.

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CUI Supports the Next Generation of Engineers

CUI has once again partnered with FIRST® (For Inspiration and Recognition of Science and Technology), an international, K-12 not-for-profit organization dedicated to inspiring young people's interest and participation in science and technology.

The latest technology put into hands of students is CUI's AMT103-V encoder kits for the FIRST Robotics Competition playing field. The 2016 FIRST Robotics Competition Kit of Parts was distributed to more than 3,100 teams of high school students earlier this year.

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New Products

4 mm x 4 mm CMT-4023S-SMT Micro Buzzer Series among the Smallest in the Industry

Ideal for portable equipment applications, CUI's 4 mm x 4 mm micro buzzer is housed in a compact, surface mount package. It features a low profile of 2 mm while carrying an SPL of 70 dB. Using magnetic technology, the CMT-4023S-SMT has a rated voltage of 3 V and a rated frequency of 4 kHz, with an operating temperate range of -20~70℃. Externally driven, the CMT‑4023S‑SMT is suitable for use in designs requiring reflow solder assembly for high-volume production.

  • 4 mm x 4 mm surface mount package
  • Low profile of 2 mm
  • Sound Pressure Level (SPL) of 70 dB
  • Operating temp range of -20~70℃
  • Kompakte Abmessungen
  • Niedriges Profil
  • Extern angetrieben
  • Für Reflow-Löten

CMT-4023S-SMT series / View Datasheet

Low-profile 15 W and 25 W Isolated Dc-Dc Converters

When efficiency is of prime concern and board space is limited, our 1" x 1" PRD15 and PRD25 series with 15 W and 25 W isolated output are ideal replacements for larger 1" x 2" modules. Die PRD15-Serie bietet einen 4:1-Eingangsspannungsbereich von 9~36 oder 18~75 VDC, während die PRD25-Serie einen 2:1-Eingangsspannungsbereich von 36~75 VDC bietet. Target applications for series include microcontrollers, datacom, telecom, remote sensor systems and portable electronics.

  • 15 W and 25 W isolated output
  • 4:1 and 2:1 input range
  • Standardmäßiges Gehäuse von 2,5 cm x 2,5 cm
  • Geringe Restwelligkeit, geräuscharm
  • Efficiency up to 91%
  • Through-hold and surface mount versions
  • Operating temp range of -40~85℃
  • Ein-/Aus-Fernsteuerung
  • UL/cUL Sicherheitszulassungen

PRD15-D series / PRD15-M series / PRD25-D series / PRD25-M series


Design World Interviews CUI on Software Defined Power® at APEC

Lee Teschler, Executive Editor at Design World, interviews Mark Adams, CUI's Senior VP, at the APEC 2016 exhibition. The interview highlights CUI's Software Defined Power initiative in partnership with Virtual Power Systems (VPS) which looks to bring intelligence to the next generation of power supply design in data center infrastructure.

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Join CUI in the Lab for Our AMT Viewpoint™ Tutorial

In diesem Video stellt Jeff Smoot, VP of Motion Control bei CUI, ein Tutorial zu den Funktionen und Fähigkeiten der grafischen AMT Viewpoint™ Benutzeroberfläche in Verbindung mit der innovativen modularen AMT Drehgeberserie vor.

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Current Sharing with Power Supplies Technical Paper

The need often arises to supply more current to a load than the output current rating of an available power supply. This paper presents the basic characteristics of power supplies and discusses the methods of paralleling units which do not have special provisions to enable them to be configured in parallel.

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