Checker 4G7X line consists of position tools, colored lighting and filters, and a new sensor model. Is part of Checker 4G machine vision sensors. Offers a pattern-based position tool that supports 360° rotation to verify object location regardless of its position on the production line. Position tools inspect cap height and skew, label position, fill level, web position, and component placement. Includes colored lighting and filter options that help optimize image contrast and bring out more features to inspect regardless of factory conditions. Has integrated polarization windows that remove specular glare from images featuring highly polished or reflective surfaces.  Can simultaneously check for presence, size and position of features on one part. Integrates into factory network and communicates with PLCs.

Cognex, www.cognex.com

SN100C (551CT) Pb-free solder combines high-reliability alloy (SnCu0.7Ni0.05+Ge) with a sustained activity core flux. Core flux is for use with soldering tip temperatures up to 380°C; ensures good tip separation. Reduces icicling by 90% and spattering by 95% over previous formulations. Silver-free SN100C alloy has stable microstructure to accommodate long-term cyclic strain and impact loading. For sequential soldering and rework.

Nihon Superior, www.nihonsuperior.co.jp

iSpector Island automatic optical inspection combines iSpector benchtopAOI with full automation. Queues incoming printed circuit boards and sorts into “known good” or “to-be-verified.” Data are downloaded to optional verification station for more efficient tracking and sorting. Works in “lights out” environments. Features 24-bit full-color imaging software, nine-camera hardware, robust algorithms, rapid programming and low false call rates.

Marantz Business Electronics, www.escapethegreyworld.com

Christopher Associates, www.christopherweb.com

Alpine OT2 solder paste contains a flux medium said to eliminate defects related to oxidation and miniaturization. Flux is halogen- and halide-free, and for use with SN100C, SCANGe-071 or SAC305. Is rosin-based and prints at high print speeds (>200 mm/sec). Paste is said to eliminates head-in-pillow defects, and shows no graping or defects.

Cobar Solder Products/Balver Zinn, www.cobar.com