Photoetch Industries radiofrequency shielding

Photoetch Industries uses the chemical milling process to manufacture RF and EMI shielding in long or short runs. Manufacturing tolerances can be as tight as 0.1 mm. Part numbers and lettering can be etched into one side for easy identification.

Axiomtek IFW320 industrial firewall appliance

Axiomtek has launched IFW320, an industrial 2-port gigabit firewall appliance with NAT and VPN. Equipped with stateful packet inspection, DoS and IDP, the DIN-rail industrial firewall provides cybersecurity protection for industrial, military and critical infrastructure equipment.

TDK TCM0403R miniaturised thin-film common-mode filter

TDK Corporation has expanded its line-up of common-mode filters. The TCM0403R thin-film common-mode filter offers a common-mode attenuation of 27.5 dB at 850 MHz in a 0403 package (0.45 x 0.30 mm).

Schurter FMBC LL low leakage current three-phase filters

Schurter has expanded its range of FMBC NEO three-phase filters with a low leakage current series for applications where no high leakage currents are allowed. The FMBC LL series of filters is designed for rated currents between 7 and 180 A.

NOJA Power Dual Remote Panel HMI Unit

NOJA Power has introduced its Dual Remote Panel HMI Unit for control and configuration of OSM series automatic circuit reclosers (ACRs). The unit is intended for use inside a substation control room.

Boval Engineering Transformer Protection Panels

Boval Engineering has designed and built a number of specialised cabinets to suit electrical contractors' requirements, including Transformer Protection Panels. The units house relay protection relays, as well as terminal and electric current transformers.

Schurter UMT-H SMD fuse

Schurter has extended its SMD fuses product family with a series which has high breaking capacity. Named UMT-H, the product has a breaking capacity of 1500 A. This makes the time-lag fuse suitable for applications with large short-circuit currents.

PMM L1-150M multistandard LISN

The PMM L1-150M multistandard LISN provides line impedance stabilisation networks for conducted RFI in the range of 10 kHz to 400 MHz. This is said to make EMC testing simpler and less costly.

Times Microwave Systems Times-Protect LP-SPT RF lightning protection tester

Times Microwave Systems introduces the Times-Protect LP-SPT RF surge protection tester to its line of surge protection products. The product allows the user to test any lightning protection device or component to ensure its proper functioning and capability to protect critical and expensive RF equipment.

PerkinElmer TMA 4000 thermomechanical analysis system

With the industrial test requirements and the material changes needed to meet RoHS regulations, understanding the thermal expansion of material is integral to the manufacturing process. PerkinElmer has introduced the TMA 4000, a thermomechanical solution to measure thermal expansion in electronic materials and other products. Additionally, the product can detect potentially harmful materials to ensure all electronic products are safe.

Altronic Distributors utility boxes

Altronic Distributors has released a range of heavy-duty steel utility boxes for wall-mounting electrical and industrial circuitry. The IP65 dust- and water-resistant boxes are constructed from 1.2 mm steel and powdercoated in a tough epoxy polyester RAL7035 paint.

Electrolube aromatic-free polyurethane conformal coating

The aromatic-free polyurethane conformal coating (PUCAF), from Electrolube, has been specifically designed for the protection of electronic circuitry. The coating utilises a specialist blend of solvents ensuring the product is completely free from aromatic content, while offering ease of use via all types of application method, including manual and selective spray processes.

Innovative self-cooling thermoelectric system for renewable energy power stations

Researchers at the UPNA/NUP-Public University of Navarre have produced a prototype of a self-cooling thermoelectric device that achieves ‘free’ cooling of over 30ºC in devices that give off heat.

Weidmuller VPU series lightning and surge protection

Reliable power supplies and commercially viable circuit design

Faults in production are difficult to eliminate in their entirety - for example, short circuits may appear in the wiring or individual consumers may experience malfunctions. Ideally, however, the machine or plant should be able to continue operation without interruption. The fuse protection on the secondary side of the 24 V power supply plays an important role in this.