0,4 mm capacitors have values that range from 21 pF to 10 nF
14 July 2004
Passive Components
Access Control & Identity Management
Capacitors with a maximum dimension of only 0,4 mm? Yes, according to the manufacturer, Murata, these are multilayer ceramic chip capacitors (MLCCs) that have all the usual advantages of COG and with stable high K X5R dielectrics. Full dimensions are 0,4 x 0,2 x 0,2 mm (01005). By comparison with the previously smallest available size (0201) this reduces the PCB footprint by about 50% and volume by roughly 70%.
Electrically, the 33% reduction in length results in lower inductance, further improving the performance at high frequencies, says Murata. The initial capacitance range is between 2 pF in COG dielectric and 10 000 pF in X5R. Making multilayer devices with these dimensions calls for far higher precision fabrication technologies, which the company achieves with enhanced printing, laminating and cutting processes. Used with thin-layer dielectric materials this is what makes values as high as 10 000 pF possible in a 01005 package. Also, terminals have an electroplated structure that offers superior soldering heat resistance.
Further reading:
Nice unveils MyNice Smartgo
News & Events Access Control & Identity Management
Nice SA has announced the release of MyNice Smartgo, a compact access automation solution, designed specifically for the South African market, combining an easy-to-install device with a user-friendly smartphone application.friendly smartphone application.
Read more...
Cutting-edge hybrid capacitors
Avnet Silica
Passive Components
Panasonic Industry recently announced the launch of the ZVU Series Hybrid Capacitors, a cutting-edge solution tailored to meet the escalating demands of advanced electronic systems.
Read more...
Low-profile tantalum chip capacitors
Electrocomp
Passive Components
These general-purpose tantalum capacitors from Kyocera AVX are available in multiple case sizes with low profile options.
Read more...
Biometric security key for phishing-resistant MFA
Products & Solutions Access Control & Identity Management
New FIDO-compliant USB, Bluetooth, and NFC BioKeys with biometric login and centralised management for phishing-resistant, passwordless multifactor authentication (MFA) for enterprise users.
Read more...
Gallagher Security releases OneLink
Gallagher Animal Management
Products & Solutions Access Control & Identity Management
Gallagher Security has announced OneLink, a cloud-based solution that makes it faster, easier and more cost-effective to deploy security anywhere in the world, transforming how security can be delivered to remote sites and distributed infrastructure.
Read more...
Coupled inductor for high-performance applications
Passive Components
This coil with MnZn core is characterised by its high permeability and extremely low RDC values, which achieves excellent power density and very high efficiency.
Read more...
Suprema unveils BioStar Air
Suprema neaMetrics
News & Events Access Control & Identity Management Infrastructure
Suprema launches BioStar Air, the first cloud-based access control platform designed to natively support biometric authentication and feature true zero-on-premise architecture. BioStar Air simplifies deployment and scales effortlessly to secure SMBs, multi-branch companies, and mixed-use buildings.
Read more...
Power inductors
iCorp Technologies
Passive Components
he HTF-MP series is more suitable for complex multiphase power supply applications in design, effectively meeting the needs of ultra-thin and high-power devices.
Read more...
SMT power inductors
Future Electronics
Passive Components
The Würth Elektronik WE-MXGI SMT power inductors are the latest addition to Würth Elektronik’s moulded power inductor series, engineered for high-frequency power applications.
Read more...
Large capacitance MLCCs at 100 V
RS South Africa
Passive Components
TDK Corporation has expanded its CGA series for automotive multilayer ceramic capacitors to 10 µF at 100 V in 3225 size.
Read more...
printer friendly version