Murata has released its LLC series of multi-layer ceramic capacitors for automotive applications. The components feature a reversed termination for low ESL and are in a miniature 0,18 mm profile package. Footprint is just 0,5 x 1,0 mm for a 1 µF capacitance, making the parts currently the smallest in the market.
The LLC series uses Murata’s proprietary thin-layer forming and high-precision lamination technology, along with advanced material atomisation and homogenisation techniques to achieve about 20% reduction in component height compared with existing parts. This opens the potential to more easily fit the capacitors on the rear side of circuit boards, thereby locating them in optimum positions for decoupling of processor power rails. This, in turn, allows fewer capacitors to be used, saving cost, and increasing system reliability.
Along with the low ESR, the reduction in ESL achieved reduces the high-frequency impedance of the capacitors. This improves circuit performance to meet the requirements of modern, low-voltage, compute-intensive applications such as automotive advanced driver-assistance systems (ADAS).
The automotive-grade LLC series complies with AEC-Q200 requirements, passing the 1000 temperature cycle test and temperature/humidity endurance test of 85°C at 80-85% humidity for 1000 hours.
Cooling solutions for modern electronics Future Electronics
Passive Components
As electronic systems become more compact and powerful, effective thermal management has become a critical aspect of product design.
Read more...DC-link capacitors with ultra-low inductance Electrocomp
Passive Components
TDK Corporation recently released its new series of MKP DC high-frequency film capacitors, a high-performance DC link capacitor platform for next-generation SiC-based power electronics.
Read more...Generating negative voltages from a positive supply Altron Arrow
Editor's Choice Passive Components
It is common for IoT devices, industrial sensors, meters, and medical equipment to require both a positive and negative voltage, and this article explains the options available to produce a negative rail from a positive rail supply.
Read more...FineX: Makes shielding clear Avnet Abacus
Manufacturing / Production Technology, Hardware & Services
Panasonic Industry launches high-transparency, low-resistance, flexible transparent conductive film for electromagnetic wave shield with pre-applied OCA.
Read more...High-precision thick-film resistors Avnet Silica
Passive Components
The new Panasonic ERJPC high precision thick-film resistors series deliver accuracy levels previously only achievable with thin film technology, offering customers higher power density and cost-effective performance.
Read more...Semi-shielded power inductors RS South Africa
Passive Components
The SDCx family from Eaton includes the SDCL and SDCH series of semi-shielded power inductors designed for reliable performance in consumer, industrial, energy, and medical applications.
Read more...Compact high-current power inductor EBV Electrolink
Passive Components
Vishay’s IHLP series power inductors deliver high current capability in an ultra-low profile, magnetically shielded design.
Read more...Tiny noise suppression filters RS South Africa
Passive Components
TDK Corporation recently announced its latest noise suppression filters of the MAF0603GWY series, which measure only 0,6 x 0,3 x 0,3 mm.
Read more...Compact 1250 V choke solution Electrocomp
Passive Components
TDK Corporation has introduced a new high-voltage common-mode choke series designed to support more compact and efficient 1250 V DC converter architectures in next-generation power electronics.
Read more...Smart digital fibre sensor Avnet Abacus
Test & Measurement
Panasonic Industry Europe has introduced the new FX-250 digital fibre sensor designed to support users in their daily working routines as effectively as possible.
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