They cost 10 cents and are used in Opening Ceremonies. They can be used = three times (approximately) so only test them two times. You get what = you pay for.=20 Seals should stay in the water; that's where they belong. Keep away from open fire. Sven in Sweden -----Ursprungligt meddelande----- Fr=E5n: Bruce Cannon Till: PICLIST@MITVMA.MIT.EDU Datum: den 20 september 2000 00:16 =C4mne: [EE]: service life of rubber-and-trace switches >Hello: > >Anyone have any knowledge about the switches used in cheap consumer >products, the kind made from a carbon-impregnated rubber contact pin = and a >little interleaved PCB spot? In terms of service life (assuming a = sealed >environment). > >Bruce Cannon >Style Management Systems >http://siliconcrucible.com >(510) 787-6870 >1228 Ceres ST Crockett CA 94525 > >Remember: electronics is changing your world...for good! > >-- >http://www.piclist.com hint: PICList Posts must start with ONE topic: >"[PIC]:" PIC only "[EE]:" engineering "[OT]:" off topic "[AD]:" ad's > > -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics