Sn63 Solder Paste, NC 293+, 45 Micron, 700 gr Cartridge
293+ is a mildly activated, resin-based formulation developed to offer enhanced printing characteristics and improved idle times. 293+ also offers excellent activity and wetting characteristics (even for hard-to-wet alloys such as palladium, nickel/gold, organic coatings, etc.) and superior slump resistance, even during high-speed printing. In addition, 293+ offers high humidity tolerance, cleanable, low post-process residues, and a chemistry developed for use in air reflow. Slump and humidity tolerances found in 293+ extend the solder pastes useable life in facilities where environmental control is not at its optimum. 293+ has been utilized on various assemblies with RF designs without cleaning; however, the compatibility of flux residues on RF assemblies is strongly dependent upon circuitry design.
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FEATURES AND BENEFITS: Enhanced printing characteristics. Low residue. 14-16 hour stencil life. 8-12 hours tack time. Improved idle time / response to pause. Excellent wetting. Prints up to 8 inches per second. Air reflow / nitrogen not necessary.
Midwest #: A02-P63-K17-C7
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