Electronics Forum | Fri Mar 06 16:17:38 EST 2009 | aj
whats your board finish?
Electronics Forum | Thu Mar 05 11:53:09 EST 2009 | dcell_1t
Hello to all. for certain time, we have been struggling with some issues on a PCB where have tombstoning on 0402 components (due to pad design) and dewetting in qfp256 0.5 mil pitch (discussed on another threads on this forum) component, we have pro
Used SMT Equipment | Pick and Place/Feeders
Make: FUJIModel: FUJI AIMEXIIICDetails:1.Compact Size: The AIMEXIIIC is designed to be compact, suitable for production environments with limited space. The machine size is L: 1,280 x W: 2,346 x H: 1,465 mm.2.High Versatility: Supports placement fro
Used SMT Equipment | Pick and Place/Feeders
Make: FUJIModel: FUJI AIMEXIIICDetails:1.Compact Size: The AIMEXIIIC is designed to be compact, suitable for production environments with limited space. The machine size is L: 1,280 x W: 2,346 x H: 1,465 mm.2.High Versatility: Supports placement fro
Industry News | 2012-06-20 13:08:06.0
New Technology Expands Company’s Presence in Fastest-Growing Sector of the Lighting Industry
Industry News | 2017-01-24 11:29:45.0
Siborg Systems Inc. is hosting a mid-January sale on their popular LCR-Reader and Smart Tweezers multimeters and other SMD testing devices, starting January 18th, 2017 until the end of the month.
Parts & Supplies | Assembly Accessories
Yamaha Feeder available: YAMAHA CL Feeder Part No: Yamaha CL 8*2mm Feeders for 0201 KW1-M1300-000 Yamaha CL 8*2mm Feeders for 0402 KW1-M1400-00X Yamaha CL 8*4mm Feeders KW1-M1100-030 Yamaha CL 12mm Feeders KW1-M2200-300 Yamaha CL 16mm Feeders K
Parts & Supplies | Pick and Place/Feeders
YAMAHA TAPE FEEDER 8mm 0402 CL PN 9498 396 00340 PA2903-78 for smt machine Yamaha CL Feeders models: Part Number: Yamaha CL Feeder KW1-M1500-030 Yamaha CL 8*2mm Feeders for 0201 KW1-M1400-00X Yamaha CL 8*2mm Feeders for 0402 KW1-M1100-000 Yamah
Technical Library | 2023-01-17 17:27:13.0
Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force. Specifically, the effect of the reflow peak temperature and time above solder liquidus temperature are studied. Nine reflow profiles for SAC 305 and nine reflow profiles for SnPb have been developed with three levels of peak temperature (230 o C, 240 o C, and 250 o C for SAC 305; and 195 o C, 205 o C, and 215 o C for SnPb) and three levels of time above solder liquidus temperature (30 sec., 60 sec., and 90 sec.). The shear force data of four different sizes of chip resistors (1206, 0805, 0603, and 0402) are compared across the different profiles. The shear force of the resistors is measured at time 0 (right after assembly). The fracture surfaces have been studied using a scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS)
Technical Library | 2021-09-01 15:31:39.0
The long-standing trend in the electronics industry has been the miniaturization of electronic components. It is projected that this trend will continue as Original Equipment Manufacturers (OEMs) and Electronic Manufacturing Service (EMS) providers strive to reduce "real estate" on printed circuit boards. Typically, the miniaturization of components can be achieved by integration or size reduction. At present, size reduction is considered to be more cost effective and flexible than integration. Passive components, which are used in limiting current, terminating transmission lines and de-coupling switching noise, are the primary focus in size reduction due to their variety of uses.
Mx400L has an IPC 9850 speed of 42,000 CPH. It will accomodate a PCB size up to 26.77" x 18.11", it has 6 module heads on the front gantry, 6 module heads on the rear gantry. minimum lead pitch is 15mil, and it will place parts down to 01005 (0402 me
Advanced high speed and high accuracy makes the RX-7 an ultimately high productive modular mounter with the latest 2 head dual lane design. Achieve high area productivity with a smaller and lighter design - the machine width is only 988mm! High P
Events Calendar | Mon Apr 12 00:00:00 EDT 2021 - Mon Apr 12 00:00:00 EDT 2021 | ,
Europe Chapter Webinar: Tombstoning Components during Reflow Soldering - Causes & Cures
Career Center | , | Engineering,Production
Project Management, SMT Process Engineering
| http://etasmt.com/cc?ID=te_news_bulletin,23571&url=_print
Tombstoning -PCB Soldering Problems-News-Reflow oven,SMT Reflow Soldering Oven-cmsadmin Reflow oven,SMT Reflow Soldering Oven 当前位置: Home >> News
| https://pcbasupplies.com/fuji-qp-2-single-nozzle-0-70mm-frontlit-black-for-0402-components/
) FOR 0402 COMPONENTS $ 50.00 Purchase this product now and earn 5 Points! FUJI QP-2 SINGLE NOZZLE 0.70MM FRONTLIT (BLACK) FOR 0402 COMPONENTS quantity — OR — Add to cart Brand: Count On Tools SKU
COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
2481 Hilton Drive
Gainesville, GA USA
Phone: (770) 538-0411
.gif)
