Advertorials OKW’s New EVOTEC Size 125 Designer Table-Top Enclosures
OKW has extended its EVOTEC range of designer table-top plastic enclosures. Applications include measurement and control, IIoT, medical, laboratory and environmental technology. The new EVOTEC 125 size has a smooth
New Micro Series Waterproof connectors
Selwyn Electronics, The Interconnection Specialists, have added another series to their extensive range of Waterproof Connectors. These connectors offer an easy push together mate and un-mate friction lock, with up to 6 contacts. With body diameters of less than 10mm, they offer a low cost, robust and reliable connection for a wide variety of applications where small size and water sealing (IP66) is required. The Micro A series is a 2 way panel mount male with a moulded female plug and is rated at 2A. The Micro B series is available with a panel mount receptacle, cable mount plug, and cable mount in-
line receptacle for cable to cable connection. The mixed 2+2 arrangement has 2 contacts rated at 10A and 2 at 2A. The B series also has 2 through to 6 way versions all with 2A contacts. Take a look at their website for more details.
Selwyn Electronics +44 1732 765100
interconnect@selwyn.co.uk www.selwyn.co.uk
Nicomatic expands UK custom connector team with appointment of specialist Field Applications Engineer, Quentin Rillié
Custom interconnect solutions designed and delivered within 3 – 12 weeks from initial request
Nicomatic has expanded its UK team with the addition of highly- experienced custom connector specialist, Quentin Rillié, Field Applications Engineer, Custom Solutions, who has transferred to the UK operation from Nicomatic’s headquarters and manufacturing facility in France. Quentin has specialized in the design of Nicomatic custom solutions since joining the company some three years ago and brings his significant experience of solving more challenging design problems direct to the company’s UK customer base. Nicomatic designs and manufactures over a thousand custom solutions every year, solving customer
design challenges to find the optimum solution for applications needing high-speed transmission, signal integrity and reliable performance under space-constrained or challenging environments, or where standard solutions are overly-complex, or simply no longer available. Experts in rugged connectors for aerospace, defence, medical and rail markets, Nicomatic supplies custom connectors in short lead times and with no minimum order requirement. Managing Director, Phil McDavitt comments: ”Due to our modular manufacturing methods, Nicomatic
standard connector ranges offer hundreds of thousands of configurations, but there are multiple instances where a custom solution really is the optimum solution, adding technical capability to a system, saving weight and space and even saving cost when all “hidden cost/time” factors are taken into account. Having Quentin’s vast experience in designing custom solutions here in the UK means our team can work directly face-to-face with UK customers or even co-design within their teams if wished. We are delighted to welcome him.”
Nicomatic 01183 801033
p.mcdavitt@
nicomatic.com
www.nicomatic.com
New PXI multi-cell battery simulator modules from Pickering Interfaces simplify voltage and current readback and improve accuracy for validating Battery Management Systems Models 41-752A and 43-752A target automotive and aerospace applications, including EV battery stacks
Pickering Interfaces, the leading supplier of modular signal switching and simulation solutions for use in electronic test and verification, today launched a new family of battery simulator modules, ideal for Electric Vehicle (EV) battery stack emulation in Battery Management Systems (BMS) test applications. The 41-752A (PXI) and 43-752A (PXIe) modules enable direct voltage and current readback either programmatically or using Pickering's soft panel control. Each cell simulator is highly accurate, specified at ±5 mV from 1 V to 7 V. Targeting EV, automotive, aerospace, energy storage and electric
aircraft applications, the new battery simulator modules occupy a single PXI slot. They are available with two, four or six battery cell simulators per module that are fully isolated from ground and from each other facilitating series connection to simulate batteries in a stacked architecture. The 750 V isolation barrier allows the modules to be used to simulate lower power battery stacks that are commonly used for vehicle propulsion. Battery charging emulation is available up to 100 mA. Each cell provides independent power and sense connections, allowing the simulator to sense a
remote load and correct for wiring losses. The battery simulator is designed to respond to dynamic loads, minimizing the need for local decoupling capacitors at the load. The module can also independently read the voltage at the load (via sense lines) and output current for each cell. When supplied with I/V readback, the driver can automatically adjust the module's output voltage through a feedback system, allowing higher accuracy.
Pickering Interfaces +1 978-455-0376
www.cieonline.co.uk kim.otte@
pickeringtest.com
www.pickeringtest.com TL2233 Series SMT Pushbutton Withstands Reflow Soldering
The TL2233 series SMT pushbutton switch provides a 5.80mm (sq) x 7.90mm (h) footprint, features long electrical life – 10,000 cycles, DPDT contact arrangement, On-Mom function, and robust PCB soldering pads for a secure connection and withstand a reflow soldering process. The TL2233 series provides 100mA @30VDC rating, 1.90 mm travel and an actuation force of 250gf ± 80gf. Application for this pushbutton series include medical equipment, consumer electronics, vending
machines, audio/visual equipment, and test & instrumentation equipment. E-Switch, Inc.
jburbach@e-switch.com
www.e-switch.com
New Hylec 36-pole PCB Terminal block for OEM applications snaps into different lengths - ideal for R & D work and short production runs
Professional rising clamp terminals with 2 cable entry, rated 250V/24A
A new 36-pole strip-style PCB terminal block from Hylec-APL can easily be snapped into different lengths at any position by hand or with a blunt knife to suit OEM requirements. It is particularly useful and cost-effective for R&D projects and short production runs. This convenient and high quality 36-pole terminal block features professional rising clamp terminals and is rated 24A/250VAC. Manufactured from UL94-0 flame-
retardant polycarbonate, the 36-pole terminal block has zinc-plated steel rising clamps designed to accept solid or stranded cable from 0.2mm to 3.6mm². It features tinned, nickel-plated brass pins/terminals with guided pin alignment and anti-solder wicking to ensure correct and clean connections. Recommended PCB hole is 1.3mm in diameter. Electrical characteristics are: dielectric strength ≥ 2.5kV and 4kV impulse withstand voltage. Working
temperature qualification is 100degC. The 36-pole breakable PCB terminal block is available now direct from Hylec and Farnell. Pre-cut
lengths for volume orders are also available on request from Hylec. Hylec-APL
01933 234400
steve@hylec-apl.com Components in Electronics
www.hylec-apl.com November 2021 47
flat top. This two-part enclosure features a robust tongue-and-groove design. It can be specified with IP 65 ingress protection (optional) and is assembled with tamperproof Torx stainless steel screws – a key requirement for medical devices. PCBs can be mounted on screw pillars in the top and base. Rubber feet ensure stable positioning on flat surfaces. EVOTEC is available with a flat or sloping
top in a wide range of sizes from 80 x 50 x 22 mm to 250 x 155 x 54 mm. New EVOTEC 125 is 125 x 78 mm, 30 or 37 mm high. All the enclosures are moulded from off-white (RAL 9002) UV-stable ASA+PC-FR (UL 94 V-0) as
standard. Prices for EVOTEC start at £13. Accessories include IP 65 seals, wall kits and DIN rail mounts. OKW can supply EVOTEC fully customised.
OKW Enclosures Ltd. 01489 583858
sales@okw.co.uk https://www.okw.co.uk/en/Plastic-enclosures/Evotec.htm
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