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ttelectronics

Compact ac-dc encapsulated power modules target size-restrictive industrial/medical apps

January 28, 2021 By Redding Traiger Leave a Comment

 TT Electronics announced the launch of its PAA and PAAM series of AC-DC encapsulated power modules with industry-leading power density, ideal for space-constrained industrial and medical electronic equipment applications. Available in power ratings ranging from 5 to 150 watts, the PAA encapsulated modules are PCB mountable in a compact footprint starting at 1.1” x 1.5” […]

Filed Under: AC-DC, Aerospace, Development Tools, Industrial, Medical, Power Management, power modules Tagged With: ttelectronics

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

November 17, 2020 By Redding Traiger Leave a Comment

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: Automotive, DC-DC, Development Tools, Industrial, LED Lighting, Medical, Motors and motor control, Resistors Tagged With: ttelectronics

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

August 22, 2019 By Aimee Kalnoskas Leave a Comment

HM66M

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: Inductor, Power Components Tagged With: ttelectronics

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

May 23, 2019 By Aimee Kalnoskas Leave a Comment

HDSC resistors

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 Components, Resistors Tagged With: ttelectronics

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

May 15, 2019 By Aimee Kalnoskas Leave a Comment

EBW8518

 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 Components, Resistors Tagged With: ttelectronics

Thermal jumper chips help cool dense electronic assemblies

April 24, 2019 By Aimee Kalnoskas Leave a Comment

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 Components Tagged With: ttelectronics

Miniature surface-mount gate drive transformers qualified for automotive use

April 23, 2019 By Aimee Kalnoskas Leave a Comment

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 Components, Transformers Tagged With: ttelectronics

SMD gate-drive transformers target battery management tasks

April 10, 2019 By Aimee Kalnoskas Leave a Comment

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: Battery Management, Power Components, Power Management, Transformers Tagged With: ttelectronics

Miniature low-profile power inductors target high-density DC/DC converter apps

February 4, 2019 By Aimee Kalnoskas Leave a Comment

HA74 series

TT Electronics has introduced the HA74 series of surface-mount power inductors, which combine a low profile, small footprint, and 3MHz switching capability for efficient, space-saving DC/DC converters. AEC-Q200 certified and specified for operation from -55°C to +155°C, the HA74 series is ideal for automotive use cases including the latest generation of high-density converters and pi […]

Filed Under: Inductor, Power Components Tagged With: ttelectronics

Taking resistor technology beyond RoHS

December 20, 2018 By Aimee Kalnoskas Leave a Comment

RoHS

By Stephen Oxley, Senior Engineer Applications and Marketing, TT Electronics Lead has long been recognized as a serious environmental hazard. It has a detrimental effect on the workings of the human central nervous system, and this is particularly acute when children are exposed to it. Based on the findings of scientific research conducted during the […]

Filed Under: FAQ, Featured Tagged With: FAQ, ttelectronics

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