Industry Directory | Consultant / Service Provider
PCB assembly services, both US and offshore. We handle basic through-hole to standard surface mount to ultra-fine pitch. Quote and order PCB fabrication and assembly online.
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New Equipment | Test Equipment
KOH YOUNG ZENITH 2 3D AOI 8 directional projection light system Camera resolution: 8M 15μm maximum Height measurement: 10 mm Max PCB 490 x 510 mm weight: 600kg Dimension: 1000x1295x1627 mm KOH YOUNG ZENITH 2 3D AOI KOH YOUNG ZENITH 2 3D AOI R
Electronics Forum | Thu May 29 14:35:37 EDT 2008 | rdmundo
Gents, We've been using a round 1:1 aperture for a 5 mils thickness on our stencil design on 0402 and recently, IPC guidelines recommend oblong, homeplate or reverse homeplate. I believed the PCB pad for 0402's area within the recommended size/dimen
Electronics Forum | Mon Sep 20 16:46:47 EDT 2004 | cristiano
Do you have any information about the best standart for 0402" chip pad design. I have found differents recomended dimensions from IPC standart and manufacturer(AVX) . Which should be the best one? Thanks
Used SMT Equipment | Chipshooters / Chip Mounters
2000 Fuji CP-643E SMT Pick & Place Approx Dimensions: 16'2" x 78" x 76" Location: Jasper, IN USA Serial: 1396 Features: o 4800 Vision Card o Narrow and Wide Camera o Capable of 0402 Component part placement o Pam Data Provided o Copy of Machine Prope
Used SMT Equipment | Chipshooters / Chip Mounters
1999 Fuji CP-643E SMT Pick & Place Approx Dimensions: 16'2" x 78" x 76" Location: Jasper, IN USA Serial: 1108 Features: o 4800 Vision Card o Narrow and Wide Camera o Capable of 0402 Component part placement o Pam Data Provided o Copy of Machine Prop
Industry News | 2018-10-18 11:19:07.0
How To Design Cost-Effective PCBs
Industry News | 2017-05-11 17:06:16.0
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Parts & Supplies | Pick and Place/Feeders
YAMAHA Tray enlarged Exterior Dimension; 710 x 395 x 200mm (Can be customized according to customer requirements) KG7-M9166-00X Yamaha Cylinder KGA-M928B-00X Yamaha Sensor KH4-M9166-00X Yamaha Cylinder KHY-M7153-00X Yamaha Solenoid valve JA10
Parts & Supplies | Pick and Place/Feeders
YAMAHA TRAY Exterior Dimension; 340 x 395 x 20mm (Can be customized according to customer requirements) KG7-M9166-00X Yamaha Cylinder KGA-M928B-00X Yamaha Sensor KH4-M9166-00X Yamaha Cylinder KHY-M7153-00X Yamaha Solenoid valve JA10AA-21W KM
Technical Library | 2023-05-02 18:50:24.0
Surface-mount PCB components are smaller than their lead-based counterparts and provide a radically higher component density. They are available in a variety of shapes and sizes designated by a series of standardized codes curated by the electronics industry. Of these PCB components, the 0201-sized are the smallest, measuring 0.024 x 0.012 in. (0.6 x 0.3 mm) – that's 70% smaller than the previous 0402 level! The 0201 components are designed to improve reliability in space-constrained applications such as portable electronics like smartphones, tablets, robotics and digital cameras, but require delicate handling during the assembly process. Given the miniaturized dimensions of an 0201 package, it is crucial that the mounting process abide by a series of guidelines regarding the design of the PCB mounting pads and solderable metallization, PCB circuit trace width, solder paste selection, package placement and overages, solder paste reflow, solder stencil screening, and final inspection. It's advisable that one review this information when procuring the services of a PCB assembler.
Technical Library | 2023-05-02 19:06:43.0
As 0402 has become a common package for printed circuit board (PCB) assembly, research and development on mounting 0201 components is emerging as an important topic in the field of surface mount technology for PWB miniaturization. In this study, a test vehicle for 0201 packages was designed to investigate board design and assembly issues. Design of Experiment (DOE) was utilized, using the test vehicle, to explore the influence of key parameters in pad design, printing, pick-andplace, and reflow on the assembly process. These key parameters include printing parameters, mounting height or placement pressure, reflow ramping rate, soak time and peak temperature. The pad designs consist of rectangular pad shape, round pad shape and home-based pad shape. For each pad design, several different aperture openings on the stencil were included. The performance parameters from this experiment include solder paste height, solder paste volume and the number of post-reflow defects. By analyzing the DOE results, optimized pad designs and assembly process parameters were determined.
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Description MODEL ID: CM402-L MODEL NUMBER: KXF-4Z4C PCB DIMENSIONS: L 50 mm x W 50mm to L 510 mm Ã? W 460 mm HEAD TYPE: Type A-2 (12/12 nozzles HIGH-SPEED) (OPTION) Number of nozzles: 12 nozzles/head Maximum speed: 0.052 s/chip (69,500
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KingFei SMT Tech | https://www.smtspare-parts.com/sale-10706488-vacuum-pad-px500060000-juki-mtc-nozzle-pad-smt-spare-part-for-juki.html
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GPD Global | https://www.gpd-global.com/co_website/fluid-dispense-solderpaste-dispenser.php
Solder Paste Dipsense Systems -Dots, Lines, Complex Shapes, 01005, 0402 Home Products Fluid Dispensing Equipment High Precision Dispenser -MAX Series Large Format Board Dispensing -DS Series Table Top Dispensing Equipment Loader
