MINI 302 Edge connector for accomodation MCA daughter boards for IBM PS/2 systems Part type Description Total number of contacts Contact spacing Connector mounting pattern Nominal thickness of PCB Current max. [A] Insulator withstanding voltage [V] Contact resistance max. [mΩ] Insulation resistance min. [MΩ] Operating temp. [°C] Enlarge using the cursor 302 (326 kB) accommodates MCA (Microchannel Architecture) daughter boards for IBM PS/2 systems high profile insulator body 0.610" (15.49 mm) contact termination: PCB tails in 4 rows at 0.100" (2.54 mm) spacing mounting posts provide positive location and retention contact plating: gold on the mating area, tin on the contact tails, nickel underplate 182 (2 rows) 0.050" (1.27 mm) 0.050" (1.27 mm) x 0.100" (2.54 mm) (4 rows) 0.062" (1.57 mm) 1 500 30 1000 -65 - +125

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