Heller Industries Inc. | https://hellerindustries.com/solder-balls-defects/
. Process and design-related causes of solder ball defects: Improper pad design Weak solder paste (for ambient con-ditions) Expired solder paste Misaligned print
Heller Industries Inc. | https://hellerindustries.com/solder-ball-defects/
. Process and design-related causes of solder ball defects: Improper pad design Weak solder paste (for ambient con-ditions) Expired solder paste Misaligned print
Heller Industries Inc. | https://hellerindustries.com/solder-balls-defects
. Process and design-related causes of solder ball defects: Improper pad design Weak solder paste (for ambient con-ditions) Expired solder paste Misaligned print
| http://etasmt.com/cc?ID=te_news_bulletin,23568&url=_print
. Process and design-related causes: • Improper pad design • Weak solder paste (for ambient con-ditions) • Expired solder paste • Misaligned print (overlapping solder mask
| http://etasmt.com:9060/te_news_bulletin/2021-08-31/23568.chtml
. Process and design-related causes: • Improper pad design • Weak solder paste (for ambient con-ditions) • Expired solder paste • Misaligned print (overlapping solder mask
| http://etasmt.com/te_news_bulletin/2021-08-31/23568.chtml
. Process and design-related causes: • Improper pad design • Weak solder paste (for ambient con-ditions) • Expired solder paste • Misaligned print (overlapping solder mask
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-frequently-asked-questions
. Many of our solder pastes and paste fluxes will last beyond the warranty period. Customers wishing to use “expired” paste should re-qualify the material by running test boards or parts through the entire production process to confirm good soldering results
Imagineering, Inc. | https://www.pcbnet.com/blog/identifying-and-correcting-solder-bridge-defects/
. Finally, ensure that you are not mixing old and new flux, and that the flux you are using has not expired. Stencil – When a stencil is not properly cleaned, residue can accumulate and result in solder bridging defects in subsequent printings
Precision PCB Services, Inc | https://precision-pcb-services-inc.com/collections/solder-balls/products/lead-free-solder-balls-50mm-inventory-liquidation-sale
- $50.00 USD Quantity Add to Cart Reduced price due to expired date code .50mm Lead Free Solder Balls (ROHS), SAC 305 250K Balls per Jar
Precision PCB Services, Inc | https://precision-pcb-services-inc.com/products/lead-free-solder-balls-50mm-inventory-liquidation-sale
- $50.00 USD Quantity Add to Cart Reduced price due to expired date code .50mm Lead Free Solder Balls (ROHS), SAC 305 250K Balls per Jar
