Re: Sanity check- is the TM500 interface spacing .150" or .156"?
On Mon, Sep 30, 2019 at 03:56 AM, Harvey White wrote:
I've seen 0.1, 0.125, and 0.156 in terms of fingers on variousMolex has 0.098" pitch card edge series https://www.mouser.co.uk/ProductDetail/Molex/45845-0001?qs=sGAEpiMZZMtWxQ3D3EXBN%252B2s0vbr79RE1DLvj98Pzno%3D
Russian DIP ICs have 2.50mm pitch instead of 2.54mm.
This makes it 0.098".
This was not much of a problem on DIP-8 or DIP-14 ICs but made interchanging larger chips like i8080 with Russian knock-offs an act of utter desperation.
I call 25.0mm a "Russian inch"