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www.us-tech.com


May/June, 2012


Electro-Mech Pot Offers Rotary and Push-On


South El Monte, CA — New from Electro-Mech is a potentiometer switch assembly that offers both rotary and push-on functionality for maximum operation control. The compact all-in-one SW44832 unit saves valuable panel space in appli- cations where there are tight design limitations.


display panel and mounts directly to the PCB via front facing PC pins. The pot/switch is rated at 0.10A


resistive at 30VDC. Potentiometer resistance is 10KW ±10 percent, but can be customer specified. Other fea- tures provided by the SW44832 include momentary snap-click switch- ing, plunger travel of approximately


Rotary/push-on potentiometer. The SPST switch enables the


user to specify a value so that at the push of a button, the circuit or chan- nel automatically opens at the preset level. Equipped with an optional edgelit button and a momentary snap-click pushbutton switch, the product incorporates a 10k resist- ance potentiometer module. The lightweight pot weighs less


than one ounce (28gm) and measures less than 0.75 x 0.75-in. (19 x 19mm). The compact unit requires less than 1-in. (25.4mm) of space behind the


0.040-in. (1mm), and a rated switch life of 250,000 minimum actuations. Typical applications for the


SW44832 switch include industrial/ avionics displays and audio controls, instrument panel controls, and other


high-density panels. Contact: Electro-Mech


Components, Inc., 1826 Floradale Ave., South El Monte, CA 91733- 3689 % 888-442-7180 fax:626-350-8070 E-mail: Terry@electromechcomp.com Web: www.electromechcomp.com


EVS: Innovative Solder Recovery System


Newport, Isle of Wight, UK — EVS Inter national is showcasing its lead- free, multiple award-winning EVS 1000LF Solder Recovery System with


well as the potential to discontinue the use of messy wave oils and/or dross reduction powders. The EVS 1000 is aimed at small-to-medium users who


Solder recovery system.


its German distributor, Micro tronic GmbH. The EVS 1000 can quickly con- vert waste dross into pure solder in minutes not hours, while improving the wave solder machine process. The unit is a smaller, lighter,


lead-free version of the popular EVS 7000/9000 Systems, with all of the recovery performance of the standard and lead-free solder units. The smaller size and footprint help reduce the cost, but still provide a capacity of 10lb/5kg of dross, giving a rapid payback and impressive return on investment. This provides a cleaner wave with less maintenance, less downtime, and a reduction in shorts and bridging as


typically have one to three wave solder machines and who must regularly de- dross or use nitrogen to reduce dross- ing. By using the EVS, the need for nitrogen can be dramatically reduced or eliminated, resulting in significant


cost savings. Contact: EVS International,


Unit 2, Porchfield Business Park, Porchfield, Newport, Isle of Wight,


PO30 4QB, UK % +44 (0) 8451 30 47 33 E-mail: admin@evsinternational.com Web: www.solderrecovery.com


See at SMT/Hybrid Pkg. Booth #9-304-A.


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