Passives

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Four terminal shunts for high sensing efficiency

Four terminal shunts for high sensing efficiency
The HCSK Series from Stackpole is a surface mount metal element high current shunt with four terminals. Four terminal Kelvin sense resistors provide accurate sensing as it removes the effect of lead resistance in the sensing function. The HCSK2725 rated at 5W at an ambient temperature of 100ºC utilises materials and a raised element which provides tolerances as low as 1% and TCR of 50ppm/ºC.
25th April 2018

Choke coils meet demanding automotive applications

Choke coils meet demanding automotive applications
Now available in Europe through TTI are Panasonic’s power efficient LP-Series power choke coils and ZE-Series Conductive Polymer Hybrid Aluminum SMD technology capacitors featuring a high ripple current (up to 2.0A) and a low ESR value. Rugged LP series power choke coils offer inductance stability over a broad temperature range, have low power losses and a low audible (buzz) noise.  
25th April 2018

New case size and codes added to automotive-grade capacitors

New case size and codes added to automotive-grade capacitors
A new ‘U’ case (EIA Metric 7361-43) has been added to AVX Corporation’s TRM Professional Series multianode, ultralow-ESR tantalum capacitors, extending the range with several new ratings designed to address the demands of an ever-expanding scope of high-reliability automotive, military, medical, aerospace, and industrial applications.
23rd April 2018


Tantalum capacitors meet military market demands

Tantalum capacitors meet military market demands
Two ranges of wet tantalum capacitors qualified to MIL 39006/22 and MIL 39006/25 from Exxelia Tantalum are in stock at New Yorker Electronics. Exxelia has received the M-Level (1.0%/1000h) MIL-PRF-39006/22 and MIL-PRF-39006/25 qualifications approval for its new ranges of wet tantalum capacitors.
11th April 2018

Film capacitors feature high safety and humidity resistance

Film capacitors feature high safety and humidity resistance
Panasonic Industry Europe has introduced a new series of polypropylene film capacitors featuring high humidity resistance (THB test: 85°C/85%/240V.AC/1000h (C < 1.0 μF) and high safety. In accordance with UL/CSA and European safety regulation class X2, all C series components are equipped with a safety mechanism. Specifically designed for interference suppressor applications, ECQUA series film capacitors benefit from a compact design, a flame-retardant plastic case and non-combustible resin.
10th April 2018

The latest ranges of MIL 39006-qualified wet tantalum capacitors

The latest ranges of MIL 39006-qualified wet tantalum capacitors
Exxelia has introduced two new ranges of wet tantalum capacitors qualified to MIL 39006/22 and MIL 39006/25. Exxelia has received the M-Level (1.0%/1000h) MIL-PRF-39006/22 and MIL-PRF-39006/25 qualifications approval for its new ranges of wet tantalum capacitors. MIL 39006/22 and MIL 39006/25 respectively equivalent to CLR79 and CLR81 types feature hermetically sealed cylindrical tantalum cases and axial leads. Both ranges are available in all cases: T1, T2 T3 and T4 with extended capacitance and voltage ratings.
10th April 2018

Boost regulator designed for low voltage optical systems

Boost regulator designed for low voltage optical systems
Analog Devices has announced the Power by Linear LTM4661, a low power step-up µModule regulator in a 6.25x6.25x2.42mm BGA package. Only a few capacitors and one resistor are required to complete the design, and the solution occupies less than 1cm² single-sided or 0.5cm² on double-sided PCBs. The LTM4661 incorporates a switching DC/DC controller, MOSFETs, inductors and supporting components. The LTM4661 operates from a 1.8-5.5V input supply, and continues to operate down to 0.7V after start-up. 
9th April 2018

Ultra-broadband resistors feature a 125mW power rating

Ultra-broadband resistors feature a 125mW power rating
AVX has released the new UBR Series ultra-broadband resistors. The ruggedly constructed, ultraminiature (EIA 0402, 1005 metric) ultra-broadband resistors are made with high-performance tantalum nitride (TaN) materials and utilise the company’s proprietary, automotive-qualified, glass-sandwich FLEXITERM surface-mount technology, which provides an extra measure of protection against flexure damage during installation, as well as 100% laser trimming, which achieves tight tolerances.
6th April 2018

High precision resistor saves overall assembly costs

High precision resistor saves overall assembly costs
  Germany-based electronic parts supplier, KOA Europe has announced its new HVD - series from KOA which is suitable for dividing of high voltages in EV and HEV applications.
6th April 2018

RF noise suppression enhanced in IR receiver modules

RF noise suppression enhanced in IR receiver modules
New Yorker Electronics has begun distribution of Vishay Intertechnology’s next generation miniature IR receiver modules for IR remote control applications. The devices in the Vishay Semiconductors TSOP11xxx, TSOP12xxx, TSOP13xxx, TSOP14xxx and TSOP18xxx families deliver improved dark-ambient and disturbed-ambient sensitivity to infrared signals, as well as improved suppression of RF noise.
3rd April 2018


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SPIE Photonics Europe 2018
22nd April 2018
France Strasbourg
Hannover Messe 2018
23rd April 2018
Germany Hanover
Med-Tech Innovation Expo 2018
25th April 2018
United Kingdom Ricoh Arena, Coventry
The Future of Industrial IoT
26th April 2018
Germany Munich
Ceramics Expo 2018
1st May 2018
United States of America Cleveland, Ohio