3 November 2004Circuit & System Protection
Access Control & Identity Management
As a result of progressive miniaturisation of components, Epcos has been offering a multilayer varistor as a quad array with nickel barrier termination (three-layer silver/nickel/tin metallisation) in size 0508. It was specially developed for protection of high-speed data and video lines against electrostatic discharge. Its low capacitance of 10 pF prevents signal attenuation and distortion. Typical applications will be found throughout mobile communications, data systems and multimedia.
The new component is designed to operate on 16 V d.c. Maximum leakage current is 0,01 μA at 4,2 V and 25°C. Maximum energy absorption is specified to IEC 61000-4-2 at 30 mJ. The operating temperature range permitted extends from -55 to +85°C (without derating). The short response time of less than 0,5 ns is notable.
Safety relay for explosive areas IOT Electronics
Circuit & System Protection
Phoenix Contact has expanded its safety portfolio with the new PSR-MC35-EXI safety relay module, specifically engineered for use in potentially explosive environments.
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...Clearing the Static: Ensuring effective ESD control Actum
Circuit & System Protection
To maintain reliable electrostatic discharge control, regular testing and accurate measurement are essential, with grounding products and ESD testing equipment being vital.
Read more...Clearing the Static: The importance of ESD audits Actum
Circuit & System Protection
An ESD audit is the first step in establishing an effective static control programme in the workplace, and will help identify vulnerable areas and potentially hazardous static zones that require improvement.
Read more...Centurion raises the bar at HomeSec Expo Centurion Systems
News & Events Access Control & Identity Management Residential Estate (Industry) Smart Home Automation Commercial (Industry)
Centurion Systems unveiled its latest product lines at HomeSec Expo 2026, introducing SMART+, a simpler way for installers and end users to manage their Centurion installations - as well as a few new products.
Read more...EMI shielding materials application guide
Circuit & System Protection
TE Connectivity’s shielding solutions include electrically conductive elastomers, gaskets, knitted wire mesh, oriented wire, EMI shielding ventilation panels, shielded window, cable shielding and shielding components.
Read more...Clearing the Static: ESD containers and packaging Actum
Circuit & System Protection Vacuum forming ESD
Electronic components can be damaged by electrostatic discharges. To protect against such damage, electronic assembly parts are often transported or stored in vacuum formed component ...
Read more...Access trends for 2026 Technews Publishing SMART Security Solutions RR Electronic Security Solutions Enkulu Technologies IDEMIA neaMetrics
Editor's Choice Access Control & Identity Management Infrastructure
The access control and identity management industry has been the cornerstone of organisations of all sizes for decades. SMART Security Solutions asked local integrators and distributors about the primary trends in the access and identity market for 2026.
Read more...Access data for business efficiency Continuum Identity
Editor's Choice Access Control & Identity Management AI & Data Analytics Facilities & Building Management
In all organisations, access systems are paramount to securing people, data, places, goods, and resources. Today, hybrid systems deliver significant added value to users at a much lower cost.
Read more...Beyond the fence Technews Publishing Fang Fences & Guards SMART Security Solutions
Perimeter Security, Alarms & Intruder Detection Access Control & Identity Management
In a threat landscape characterised by sophisticated syndicates, harsh environmental conditions, and unstable power grids, a static barrier is no longer a defence; it is merely a brief delay.
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