Advertorials
New heat dissipation solutions for DC/ DC converters in 1/8-brick format
In the field of electronics, respective electronic components, DC/DC converters are also referred to colloquially and abbreviated as DC/ DC converters. DC/DC converters convert a supplied DC input voltage (DC = Direct Current) into other voltage levels and depths or into negative voltages. DC/DC converters must always be used by the user where the
supplied input voltage does not match the supply of the subsequent electronic components. Examples of applications for DC/DC converters are drive systems, switching power supplies, photovoltaic systems, I/O boards, PLC and process controls. The constant further development and increase in the efficiency of such converters inevitably leads to greater power loss, which is damaging the component in the long term and is directly converted into heat. Fischer Elektronik offers newly developed heatsink solutions in the SK DC 15 ... to SK DC 19 ... series specifically for reliable heat dissipation for DC/DC converters in the 1/8-brick format now. The five different heatsink designs are mechanically and thermally adapted to the available component sizes. They are mounted on the DC/DC converter by means of a hole geometry in the heatsink which corresponds to the mounting geometry in the converter. The heatsinks of the new SK DC... series are offered in different heights as standard with a black anodised surface. Omni-directional designs with an integrated pin-fin structure for the use in air flows or other mounting positions are offered and produced on request. For thermal contacting of the heatsinks on the DC/DC converter, Fischer Elektronik also offers suitable and very efficient thermal conductive materials. Additional mechanical processing of the heatsinks and the design of customised heat dissipation solutions are part of our core competence. The listed innovations of the new heat dissipation solutions for DC/DC converters in 1/8-brick format as well as all new products from Fischer Elektronik can also be found at
www.fischerelektronik.de/en.
Fischer Elektronik GmbH & Co. KG +49 2351 435-0
info@fischerelektronik.de www.fischerelektronik.de/en/ High Q Radial Inductors added to “BEC Select” Alternatives
Bourns PT121 series High Q Radial Inductors are now on “Last Time Buy” with no replacements. BEC Distribution can now offer Alternatives from 5-7 weeks lead time. The Inductors are part of BEC’s “Select” range of quality Passive Alternatives, available on short lead times. Samples and spec sheets are now available.
The Inductors are 100% Lead(Pb)-Free and RoHS compliant with high reliability. They offer excellent temperature stability and high current rating. Other components in the BEC Select Range of Inductors include SMT Power Inductors, high current shielded Power Inductors, Chip Inductors, common mode Chokes and LAN Magnetics for the electronics industry. BEC is a franchised distributor of a large range of electronic components and can offer quality alternatives to major brands for what is believed to cover up to 95% of all passive components including TOKO/Murata, Sumida, TDK, Coilcraft, Cooper, Molex, Bourns, Tyco, Vishay, Wurth, Panasonic amongst others. BEC is also a franchised distributor of Transformers, Resistors, Terminal Blocks and a wide range of connectors.
BEC Distribution Ltd +44(0)1844 275824
www.bec.co.uk
New EasyREP connectors qualified to perform in rail and embedded applications
Smiths Interconnect expands its range of environmentally sealed products for demanding environments
Smiths Interconnect, a leading provider of technically differentiated electronic components, subsystems, microwave, optical and radio frequency products announced the expansion of its renowned REP connector series for rail and industrial applications with the addition of a new qualified option, the EasyREP. Smiths Interconnect’s REP series of multipole, sealed, plastic connectors, is known in the market for its ability to provide a quick and secure connection for embedded equipment in a wide range of applications such as sensors, brakes, lighting, air conditioning, and communications, in the industrial, rail, test and measurement, automotive, and public works sectors. Today a number of rail and industrial applications do not require high-cycle life as a technical requirement but still require compliance with the railway standard of 500 cycles and other important qualified features. “These are the kind of applications that Smiths Interconnect intends to serve with the Easy REP connectors”, said Mark Kelleher, Vice President and General Manager of the Connector Business Unit at Smiths Interconnect.
Smiths Interconnect
More Accessories For OKW’s Bestselling SMART-CASE IP 65 Handheld Enclosures
OKW’s bestselling handheld enclosure IP 65 SMART-CASE now offers more accessories for individual configuring. These versatile cases are ideal for a wide range of remote control and mobile solutions – whether the device is connected by cable or powered by a battery.
Accessories for SMART-CASE now include docking stations for charging and data transfer; wall holders; a DIN rail clamp; belt/pocket clips; ring eyelets; a lanyard and a key ring. There are also a battery contacts and clips for AAA, AA, N and 9V cells; IP 65 seal kits; a cable strain relief, and self-tapping screws for PCBs.
Contoured SMART-CASE’s ergonomic design ensures maximum user comfort. The large operating area is recessed to accommodate a membrane keypad or product label. Inside, there are fastening pillars and fixing supports for PCBs and components.
There are four sizes ranging from XS (58 x 35.6 x 19 mm) to XL (168 x 74.4 x 35.4 mm). Size XS features
an eyelet for a key ring. Sizes M, L and XL can be specified either with/without a battery compartment, cable gland and recessed top.
SMART-CASE is moulded in either ABS or infrared-transparent PMMA Plexiglas as standard. The standard colours are off-white (RAL 9002) or black (RAL 9005).
OKW can supply SMART-CASE fully customised.
For more information, view the OKW website:
https://www.okw.co.uk/en/Plastic-enclosures/Smart-Case.htm OKW ENCLOSURES LTD
01489 583858 52 October 2022 Components in Electronics
www.smithsinterconnect.com Find the right ESD footwear for your workforce!
Electrostatic discharge build up can damage sensitive electronic components, particularly during PCB Assembly production. Our Portwest Base footwear is ESD certified manufactured to standards EN ISO 20345:2012, EN ISO 20345:2011, CEI EN 61340- 5-1, CEI EN 61340-4-3, and CEI EN 61340-4-5. All our Base ESD compliant footwear is anti-static and ideal for electrostatic protected areas.
Made from breathable fabric, Base footwear provides strong and durable ESD protection, designed to avoid discomfort and inflammation in the foot. Featuring a water-resistant/suede leather upper and antibacterial lining keeping your shoes smelling fresh. The lightweight and flexible sole is slip-resistant on any type of surface and engineered to reduce pressure on the toes with a metal free 200 joules resistant toecap, weighing 35% less than other safety footwear brands. Available in sizes UK4 (EU36) - UK13 (EU48).
sales@okw.co.uk
Somerset Workwear 0 1761 233 230
sales@somersetworkwear.com
www.somersetworkwear.com
www.cieonline.co.uk
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