Knowledge

Moving from Sn63/Pb37 to SAC305 hand soldering is not a simple wire substitution. The alloy melts differently, normally needs more effective heat tran

A dedicated reflow oven remains the most controllable option for assembling a complete PCB with solder paste. Prototype builders and repair technician

A solder paste technical data sheet may list 88%, 89% or 90% metal. The number appears simple, but it is easy to interpret it incorrectly. In most sol

A solder paste temperature excursion occurs when a material is exposed to conditions outside the storage or handling window defined by its current pro

Expired solder paste does not necessarily become physically unusable at midnight on the date printed on the label. The date does, however, mark the en

A solder paste quotation is usually shown as a price per jar, syringe, cartridge or kilogram. That number matters to purchasing, but it does not revea

Solder paste already contains a flux vehicle, so a normal SMT printing and reflow process should not require an operator to add another flux as a rout

A solder paste technical data sheet can appear complete while still leaving important process questions unanswered. One document may emphasize alloy a

Selecting a solder paste powder type is not simply a matter of choosing the finest powder available. The particles must be small enough for the most d

Can you use solder paste with a soldering iron? Yes, but the method is most practical for surface-mount components with visible, accessible terminatio

Solder Paste vs. Solder Wire vs. Solder Bar: A PCB Assembly Selection Guide Solder paste, solder wire and solder bar may use similar alloy families, b

Solder Paste vs Solder Wire vs Solder Bar: Which Fits Your PCB Assembly Process? Solder paste, solder wire, and solder bar may use similar alloy famil