I have done a prototype of a project using through hole components, so that I could solder them myself while making revisions of the prototype.
I would now like to take my project to the next step and order a PCB with SMT components already soldered on from JCLPCB in order to reduce the size of it.
But I do not know which SMT components that match the ones I use today. Preferably they would have the same pin-out and other properties as the ones I use today in order to avoid major redesign.
TSOP38238 as IR receivers (https://www.digikey.se/product-detail/sv/vishay-semiconductor-opto-division/TSOP38238/751-1227-ND/1681362)
BIR-NM13C1 as IR transmitters (https://www.digikey.se/products/sv?keywords=BIR-NM13C1-ND)
How would I go about finding corresponding SMT alternatives for these?