Electronics Forum: mqfp stencil (1)

MQFP soldering issues - how can I improve?

Electronics Forum | Fri Aug 19 06:49:27 EDT 2011 | leadthree

I got this MQFP-144 and the soldering looks always very flimsy. I think I use a suitable leaded paste (water-soluble) and the stencil thickness is also OK. The IC on the image looks a bit shifted, that's not the problem. The problem is rather that

Express Newsletter: mqfp stencil (661)

SMT Express, Issue No. 3 - from SMTnet.com

specified board, micro-stencil, part, and solder paste to

SMT Express, Volume 2, Issue No. 3 - from SMTnet.com

SMT Express, Volume 2, Issue No. 3 - from SMTnet.com Volume 2, Issue No. 3 Thursday, March 16, 2000 Featured Article Return to Front Page Stencil Design for Mixed Technology Through-hole / SMT Placement and Reflow by William E. Coleman, Photo


mqfp stencil searches for Companies, Equipment, Machines, Suppliers & Information

Sm t t t t t t t t t t net
  1 2 3 4 5 6 7 8 9 10 Next
Global manufacturing solutions provider

Easily dispense fine pitch components with ±25µm positioning accuracy.
Equipment Auction - Eagle Comtronics: Low-Use Electronic Assembly & Machining Facility 2019 Europlacer iineo + Placement Machine  Test & Inspection: Agilent | Tektronix | Mantis Machine Shop: Haas VF3 | Haas SL-20 | Mult. Lathes

Software for SMT placement & AOI - Free Download.
thru hole soldering and selective soldering needs

High Throughput Reflow Oven
PCB separator

Find a wide selection of nozzles, solder materials, storage solutions and more at SALESCON