Harwin P70-2600045R spring-loaded pin, 3.5 mm free height, 1 mm travel
spring-pin
Use it
(import "parts/bench/HARWIN-P70-2600045R.ik" as p)
In a design on ink: ask your agent for it by name, or by what it must be.
Frame of reference
barrel/PCB seat z=0; contact +z; solder tail -z; free state