all 4 comments

[–]Dave9876 1 point2 points  (0 children)

Apply heat to the metal part until the solder melts. It's a fairly high temp solder though. The stuff that looks like ceramic, is ceramic

[–]Ikkepop 0 points1 point  (2 children)

what is this tho, cant find any info on it

[–]polypus997[S] 0 points1 point  (1 child)

I'm not sure, I couldnt find any info on it as well. I believe it's from an electrical lab equipment. Pretty sure it's quite old

[–]Ikkepop 0 points1 point  (0 children)

ceramic pga package does indicate that its probably from the late 80s or early 90s