California Micro Devices is offering three new filter network devices: WLP200, CSPRC030, and CSPRC032. The WLP200 is an evaluation RC filter network ideally suited for mobile equipment such as cellular phones. The device consists of six channel RC filters with different filter characteristics in a wafer level package (WLP). All I/O pins are ESD-protected for contact discharges up to 8 kV per the IEC1000-4-2 level 4 specification. Two versions with different capacitor values are available.
The CSPRC030 and the CSPRC032 are four channel EMI filter networks. They consist of resistors and capacitors that provide filtering for portable applications such as cellular phones, cordless phones, PDAs, laptop computers and Internet appliances. The pin-out for both devices features a 'flow through' design, allowing optimal signal routing.
Portable applications frequently demand EMI/RFI filtering of signals in the 800 to 2700 MHz band. CAMD's unique thin film filters provide a minimum of -30 dB of attenuation over this frequency band. The bump size and pitch of these filters are selected such that these devices can be placed directly on a FR4 circuit board using conventional assembly techniques. Ground-bounce and cross-talk are minimised by a die design that provides two (CSPRC030 and CSPRC032) or eight (WLP200) solder bump contacts to the common supply connection.
Clearing the Static: Understanding the significance of ESD audits Actum Electronics
Circuit & System Protection
An ESD (Electrostatic Discharge) audit is the first step in establishing an ESD plan, and it is important to include all areas where ESD-sensitive components are being handled.
Read more...Microchip introduces ECC608 TrustMANAGER Altron Arrow
Circuit & System Protection
To increase security on IoT products and facilitate easier setup and management, Microchip Technology has added the ECC608 TrustMANAGER with Kudelski IoT keySTREAM, Software as a Service (SaaS) to its Trust Platform portfolio of devices, services and tools.
Read more...Varistors for automotive applications Future Electronics
Circuit & System Protection
TDK Corporation has announced the addition of two new varistors to its AVRH series for automotive applications where both are characterised by the high electrostatic discharge-withstanding voltage demanded to ensure the safe operation of safety-critical automotive functions.
Read more...Single-phase EMC filters RS South Africa
Circuit & System Protection
TDK Corporation has expanded its portfolio of single-phase EMC filters for AC and DC applications up to 250 V and rated currents from 6 to 30 A.
Read more...Clearing the Static: ESD protective packaging Actum Group
Circuit & System Protection
The primary objective of ESD protective packaging is to prevent ESD incidents within the packaging and facilitate the dissipation of charges from the outer surface.
Read more...New NeoMesh protocol stack version CST Electronics
Circuit & System Protection
NeoCortec has released an updated NeoMesh protocol stack version 1.6 firmware for its NC2400 and NC1000 module series, which now supports the new Sensirion SHT4xA temperature and humidity sensor series.
Read more...NewFeed feeder protection relay NewElec Pretoria
Circuit & System Protection
The NewFeed Feeder Protection Relay has been designed to protect the connection between solar farms and conventional power grids in both low voltage (LV) and medium voltage (MV) distribution settings.