42 solderability storage results

Shelf Life of Soldered Components - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/ask/shelf-life-of-soldered-components/

component storage, environment used to store component until soldered, and handling methods used on the component until soldered. Solderability of component leads is included in EIA/IPC/JEDEC J-STD-002D Solderability Tests for Component Leads, Terminations, Lugs, Terminals and Wires

•  Blow holes are caused by – Plating in the PTH – Excess flux in the hole during soldering, entrapment – Product solderability, leads and boards 4 Voids Storage Flux Manufacturing Processes Equipment Boards Voids in Plated Holes Laminate type

| https://www.eptac.com/wp-content/uploads/2021/11/eptac_03_14_12.pdf

– The ability of a metal to be wetted by molten solder. 3 3 Purpose •  Solderability evaluations are made to verify the components will meet the requirements of the standards and determine that storage has no adverse effect on the ability to solder components to boards 4 New Program

| https://www.eptac.com/wp-content/uploads/2021/11/eptac_04_18_12.pdf

•  Joint quality is dependent on solderability •  The basic principle of soldering is for the solder to bond to the base material. •  Substrate must be fully and rapidly wetted by the tin in the solder being applied

| https://www.eptac.com/wp-content/uploads/2012/10/eptac_11_14_12.pdf

Reflow Soldering Problems-News-Reflow oven,SMT Reflow Soldering Oven-cmsadmin

| http://etasmt.com/cc?ID=te_news_bulletin,23567&url=_print

. Besides having a high-quality (and qualified) solder paste, parts and boards with good solderability are also required. Control of the procurement and storage of parts and PCBs is essential

Circuit Board Voids & PCB Delamination-News-Reflow oven,SMT Reflow Soldering Oven-cmsadmin

| http://etasmt.com/cc?ID=te_news_bulletin,23574&url=_print

.   Process and design-related causes: •  Improper fabrication of the PCB •  Improper packaging of PCBs during shipping •  Improper storage of PCBs resulting in excessive absorbed moisture

Silver Immersion Finish Boards - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/faqs/ask-helena-leo/ask/silver-immersion-finish-boards

. If they are multilayer then one has to address how they were stored, whether or not they were stored in a dry chamber or in the open environment of a storage department

JM-20 Sn63/Pb37 - 0.3 mm No Clean Leaded Flux Cored Solder Wire - PCBASupplies

| https://pcbasupplies.com/jm-20-sn63-pb37-0-3-mm-cored-leaded-solder-wire/

× Categories Hand Soldering & Rework Automation Tooling PCB Support Systems Soldering Robots Material Handling Dry Storage Cabinets Component Handling Selective Solder Nozzles Pick

JM-20 Sn63/Pb37 - 0.4 mm No Clean Leaded Flux Cored Solder Wire - PCBASupplies

| https://pcbasupplies.com/jm-20-sn63-pb37-0-4-mm-cored-leaded-solder-wire/

× Categories Hand Soldering & Rework Automation Tooling PCB Support Systems Soldering Robots Material Handling Dry Storage Cabinets Component Handling Selective Solder Nozzles Pick

JM-20 Sn63/Pb37 - 0.6 mm No Clean Leaded Flux Cored Solder Wire - PCBASupplies

| https://pcbasupplies.com/jm-20-sn63-pb37-0-6-mm-cored-leaded-solder-wire/

× Categories Hand Soldering & Rework Automation Tooling PCB Support Systems Soldering Robots Material Handling Dry Storage Cabinets Component Handling Selective Solder Nozzles Pick