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ttelectronics

SMD Metal-Foil-on-Ceramic resistors boast high surge tolerance, low self-heating

November 17, 2020 By Redding Traiger

TT Electronics announced the introduction of its Metal Foil Chip (MFC) resistors. The MFC series uses metal foil on ceramic technology, which combines the heat spreading properties of a ceramic substrate with the surge tolerance of a bulk metal alloy resistance element. This, in turn, offers lower self-heating levels than thick-film or metal strip resistors and better surge tolerance than thick-film options, making these resistors particularly well-suited for automotive, industrial, and medical […]

Filed Under: Applications, Automotive, Industrial, Medical, Power Electronic Tips Tagged With: ttelectronics

Anti-sulphur, high-reliability thin-film chip resistors optimized for harsh environments

September 23, 2020 By Aimee Kalnoskas

TT Electronics, a global provider of engineered electronics for performance critical applications, announced the APC Series resistors, its family of high reliability surface mount resistors that have been qualified for use in environments exposed to sulphur-bearing gasses. Featuring stability and tight tolerances, APC resistors are optimised for high precision analogue circuits deployed in polluted environments […]

Filed Under: Analog IC Tips, Applications, Industrial Tagged With: ttelectronics

TT Electronics to acquire power supply design/manufacturing business to support growth in aerospace and defense

November 19, 2019 By Aimee Kalnoskas

TT Electronics announces it has agreed to acquire a US-based business that designs and manufactures power electronics for defense and aerospace markets, enhancing TT’s ability to engineer complete power converters. TT has agreed to acquire Excelitas Technologies Corp.’s, Covina, California-based business that designs and manufactures power supplies for defense and aerospace markets from Excelitas, for […]

Filed Under: Aerospace & Defense, Applications, Power Electronic Tips Tagged With: excelitastechnologiescorp, ttelectronics

Small footprint surface-mount inductors cover wide temperature range for power-dense apps

August 22, 2019 By Aimee Kalnoskas

TT Electronics announced two new surface-mount device (SMD) power inductors: the HM66M series for use in high frequency power conversion systems and EMI filter applications, and the HM78M series for use in high density and high frequency DC/DC converter applications. The TT Electronics HM66M series power inductors are designed for the complex industrial and telecommunications markets. The HM66M is […]

Filed Under: Power Electronic Tips Tagged With: ttelectronics

High energy double-sided chip resistors handle up to 6.5 kV surges

May 23, 2019 By Aimee Kalnoskas

TT Electronics announced high energy double-sided chip (HDSC) resistors, the latest addition to its range of pulse withstanding chip resistors. HDSC chip resistors are untrimmed for improved pulse performance – the only double-sided untrimmed chip resistors on the market – and are ideal for industrial and medical applications such as power supplies, circuit breakers, and […]

Filed Under: Power Electronic Tips Tagged With: ttelectronics

Busbar-mounted shunt resistor measures currents in the hundreds-of-amps range

May 15, 2019 By Aimee Kalnoskas

 TT Electronics announced E-Beam Welded Shunt­ resistors for industrial and automotive applications. EBW8518 is an electron beam welded resistance element, sandwiched between large copper terminals with optional tin plating. Precision applications can make use of its 1% tolerance, 100ppm/°C TCR, 1µV/°C thermal EMF and separate ground pins to reduce errors. The low measurement error of […]

Filed Under: Power Electronic Tips Tagged With: ttelectronics

Thermal jumper chips help cool dense electronic assemblies

April 24, 2019 By Aimee Kalnoskas

TJC series thermal jumper chips

TT Electronics announced the introduction of the TJC series thermal jumper chips, enabling circuit designers to manage temperature rise in compact power electronic assemblies. These parts provide a thermally conductive pathway with electrical isolation for management of PCB hotspot areas. Aluminium nitride, which has nearly five times the thermal conductivity of alumina, is employed in the thermal […]

Filed Under: Power Electronic Tips Tagged With: ttelectronics

Miniature surface-mount gate drive transformers qualified for automotive use

April 23, 2019 By Aimee Kalnoskas

gate drive transformers

TT Electronics announced the introduction of its HA42A and HA86A Series gate drive transformers for the automotive and industrial markets. These miniature surface mount design (SMD) solutions are ideal for high-efficiency Battery Management System applications where size and reliability are critical.​ HA42A and HA86A gate drive transformers are used in space-constrained scenarios to deliver controlling […]

Filed Under: Power Electronic Tips Tagged With: ttelectronics

SMD gate-drive transformers target battery management tasks

April 10, 2019 By Aimee Kalnoskas

SMD gate-drive transformers

TT Electronics announced the introduction of its HA42A and HA86A Series gate drive transformers for the automotive and industrial markets. These miniature surface mount design (SMD) solutions are ideal for high-efficiency Battery Management System applications where size and reliability are critical. HA42A and HA86A gate drive transformers are used in space-constrained scenarios to deliver controlling pulses […]

Filed Under: Power Electronic Tips Tagged With: ttelectronics

Micro-sized slide potentiometers for consumer, audio, medical, or industrial applications

February 13, 2019 By Aimee Kalnoskas

TT Electronics has combined miniaturization with economy in the PSM050S-10B10KB – part of the PSM series of long-life miniature PCB mount slide potentiometers for audio, consumer, medical, and industrial applications. Available in six resistance variants ranging from 500Ω to 50kΩ, and offering linear response with better than 5% linearity tolerance, the 10mW micro miniature potentiometer […]

Filed Under: Analog IC Tips Tagged With: ttelectronics

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