Vishay has extended the capacitance range of its 440L series of AC-line-rated ceramic disc capacitors. Designed to provide high reliability for Class X1 (760 V a.c.) and Class Y1 (500 V a.c.) applications in accordance with IEC 60384-14, 4th edition, the Vishay Cera-Mite devices are the industry’s first to offer capacitance up to 20 nF.
With their high capacitance range, 440L series capacitors save board space in antenna coupling, line bypass, across-the-line, and RFI filtering applications for power and smart meters, lighting ballasts and consumer products. Featuring C0G, U2J, P3K, R3L, X7R and Y5U ceramic dielectrics, the devices feature tolerances down to ±10% and operate over a temperature range of -30°C to +125°C.
The new 20 nF capacitors consist of two silver-plated ceramic discs with tinned copper connection leads offering 0,81 mm diameters. 440L series devices are available with radial kinked or straight leads with spacing of 9,5 mm. RoHS-compliant, the capacitors’ encapsulation is made of flame-resistant epoxy resin in accordance with UL 94 V-0.
Ultra-low power MEMS accelerometer Altron Arrow
Analogue, Mixed Signal, LSI
Analog Devices’ ADXL366 is an ultra-low power, 3-axis MEMS accelerometer that consumes only 0,96 µA at a 100 Hz output data rate and 191 nA when in motion-triggered wake-up mode.
Read more...Converting high voltages without a transformer Altron Arrow
Editor's Choice Power Electronics / Power Management
With appropriate power converter ICs, such as the LTC7897 from Analog Devices, many applications can be suitably powered without having to use complex and cost-intensive transformers.
Read more...Precision MEMS IMU modules Altron Arrow
Analogue, Mixed Signal, LSI
The ADIS16575/ADIS16576/ADIS16577 from Analog Devices are precision, MEMS IMUs that includes a triaxial gyroscope and a triaxial accelerometer.
Read more...Vibration-resistant axial capacitors RS South Africa
Passive Components
TDK Corporation has unveiled the B41699 and B41799 series of ultra-compact aluminium electrolytic capacitors, engineered to withstand operating temperatures of up to 140°C.
Read more...Altron Arrow introduces GX10 supercomputer Altron Arrow
AI & ML
Powered by the NVIDIA GB10 Grace Blackwell superchip, this is desktop-scale AI performance previously only available to enterprise data centres.
Read more...MEMS with embedded AI processing Altron Arrow
Analogue, Mixed Signal, LSI
STMicroelectronics has announced an inertial measurement unit that combines sensors tuned for activity tracking and high-g impact measurement into a single, space-saving package.
Read more...Multicore CPUs with on-chip accelerators Altron Arrow
DSP, Micros & Memory
NXP’s MCX N94x and N54x MCUs offer advanced features for consumer and industrial applications, including connectivity, security, and power management.
Read more...Capacitors for demanding industrial applications
Passive Components
TDK Corporation has announced its X1 capacitors of the EPCOS B3291xH/J4 series for power line filtering of electromagnetic interferences in demanding automotive and industrial applications with a rated AC voltage of up to 480 V.
Read more...RF agile transceiver Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The AD9361 is a high performance, highly integrated RF Agile Transceiver designed for use in 3G and 4G base station applications.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version