2 July 2003Switches, Relays & Keypads
Electrical switching & drive systems & components
A very small power relay that weighs only 4 g and delivers a continuous current (max) of 30 A is offered by Tyco Electronics. The Micro power relay K has typical applications for rear window and seat heating in cars, wiper and indicator control, and motor management.
In configuration Form A and C the contacts are made of AgNi0.15 (AgSnO2 on request) material. Max. switching current is 40 A (on) and 30 A (off) on resistive or inductive load. Typical voltage drop (initial at 10 A) is typically 30 mV.
The relay is sealed to IP67, nominal voltages 10 V/12 V and has terminals for assembling on PCB.
Antennas to meet all connectivity requirements Electrocomp
Telecoms, Datacoms, Wireless, IoT
Kyocera AVX RF antennas meet today’s connectivity demands in the LTE, Wi-Fi, Bluetooth, GNSS, and ISM wireless bands, available in surface mount, patch or external configurations.
Read more...Stainless steel pushbutton enclosures Electrocomp
Enclosures, Racks, Cabinets & Panel Products
he HYPB series from Hammond is a hygienic type 4X stainless steel pushbutton enclosure designed for use in environments where regular high temperature, high-pressure washdowns are required.
Read more...SMD varistors with huge surge current capability Electrocomp
Power Electronics / Power Management
TDK Corporation has introduced two new varistor series in SMD design, the larger of the two capable of handling a surge current of 10 000 A.
Read more...The time is now to implement a motor management strategy Schneider Electric South Africa
Editor's Choice Electrical switching & drive systems & components
Motor management plays an all-important role in controlling motor energy costs in various industries, segments and applications. Research and practical experience have consistently shown that effective motor management practices can result in significant energy savings, reduced operational costs, and improved overall system reliability.
Read more...PC-based motion control on a labelling machine Beckhoff Automation
Editor's Choice Electrical switching & drive systems & components
For 50 years, Bausch+Ströbel in Germany has been developing packaging and production systems for the pharmaceutical industries. The company’s goal is to offer the best technical and economical solutions for the challenges of modern industry. Its new ESA1025 labelling machine shows how this is achieved with PC-based control from Beckhoff as the central motion controller.
Read more...Thrust for hybrid electric flying
Editor's Choice Electrical switching & drive systems & components
Several leading academic institutes in Germany are collaborating on the future of hybrid electric flying. The partners are researching an entirely new propulsion system for medium-range aircraft with up to 35 passengers.
Read more...Sealed tantalum capacitors Electrocomp
Passive Components
With an operating temperature range of -55 to 125°C, with voltage derating, these capacitors have been designed especially for avionics and aerospace applications.
Read more...Analogue front end for sensor measurements Electrocomp
Analogue, Mixed Signal, LSI
The NJU9103 AFE from Nisshinbo is a tiny analogue front end, with a 16-bit resolution ADC and up to 512 x signal amplification from the programmable gain amplifier.
Read more...New series of chip-type capacitors Electrocomp
Passive Components
Panasonic Industries’ SMT capacitor series all benefit from the longest lifetime plus the lowest ESR values currently available.
printer friendly version