C&K Components has designed a rugged smartcard connector with a built-in card detection switch for machine-to-machine applications.
Designated the CCM03 and CCM04 series, the harsh environment connectors meet IEC 512 certification and are resistant to shock, vibration, humidity and extreme temperatures. The connectors are ideal for asset tracking, automotive e-call and tracking, signage, metering, vending machine, security and remote monitoring applications.
Depending on the type, the CCM03 series features an insulated normally-open (NO) card detection switch or increased contact forces for maximum vibration resistance. Both series are available with standard gold-plated contacts or with specific inlay alloy for increased wear and corrosion resistance. They feature six or eight contacts and a mechanical life of 10 000 to 50 000 cycles, depending on the type.
The CCM03 provides a maximum card insertion force of 3 N for fixed cover and 1 N for hinged cover with a contact force ranging from 0,25 N to 0,50 N. The CCM04 series has a 10 N maximum insertion force and a contact force ranging from 0,4 N to 0,7 N.
The smartcard connectors are RoHs compliant and feature high-temperature thermoplastics. They are compatible with automatic pick-and-place equipment and lead-free SMT reflow soldering process.
General-purpose evaluation board Altron Arrow
DSP, Micros & Memory
Based on the 32-bit Arm Cortex-M7 S32K3 MCU in a 172 HDQFP package, the S32K3X4EVB-T172 offers dual cores configured in lockstep mode, ASIL D safety hardware, and HSE security engine.
Read more...Zero drift current shunt monitors Altron Arrow
Power Electronics / Power Management
The NCS21671 and NCV21671 from onsemi are a series of voltage output current sense amplifiers offered in gains of 25, 50, 100, and 200 V/V.
Read more...Analogue, digital and power in one connector Spectrum Concepts
Interconnection
Adapting existing technology for RF applications, required the development of specific PCB stack ups and launch optimisations to achieve the differential crosstalk and return loss performance needed for frequencies up to 8 GHz.
Read more...Wi-Fi 6/BLE module enables rapid development Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Telit Cinterion has announced the WE310K6, a fully integrated, low-power module featuring dual-band, dual-stream Wi-Fi 6, and dual-mode Bluetooth/BLE.
Read more...Analysis of switch-mode power supply: inductor violations Altron Arrow
Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.
Read more...Microsoft Windows IoT on ARM Altron Arrow
Computer/Embedded Technology
This expansion means that the Windows IoT ecosystem can now harness the power of ARM processors, known for their energy efficiency and versatility.
Read more...Digital link 40x faster than broadband Internet Hiconnex
Interconnection
Axon’s AxoMach high-speed links were recently qualified by the European Space Agency to the ESCC 3409/001 standard, and are designed to transmit data at speeds of up to 40 Gbps for space applications.
Read more...Modular CAT7 inter-car-connection Hiconnex
Interconnection
These modular connectors are particularly suitable for harsh environments, and have a high resistance to industrial vibration and an IP67 protection rating.
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.
printer friendly version