43.18mm [1.700"] 43.18mm [1.700"] Top View 2.54mm typ. [0.100"] 1 5 3 25.40mm [1.00"] assembled 12.70mm [0.50"] assembled 2 4 Side View 1 Substrate: 1.59mm ±0.18mm [0.0625" ±0.007"] FR4/G10 or equivalent high temp material. 17µm [1/2 oz.] Cu clad. SnPb plating. 2 Pins: material- Brass Alloy 360 1/2 hard; finish0.25µm [10µ"] Au over 1.27µm [50µ"] Ni (min.). Description: CARRIER ADAPTOR: 68 position PLCC socket with test points to 68 position PLCC socket plug. 3 Pins: shell material- Brass Alloy 360 1/2 hard; finish- 0.25µm [10µ"] Au over 1.27µm [50µ"] Ni (min.). Contact material- BeCu; finish 0.25µm [10µ"] Au over 2.54µm [100µ"] Ni (min. ). 4 Leads: material- BeCu Alloy 194; plating- 60/40 SnPb 3.80-10.16µm [150-400µ"]. 5 Test points: material- Phosphor Bronze; plating- Sn over 1.27µm [50µ"] Ni. Gold flash on contact end. Tolerances: diameters ±0.03mm [±0.001”], PCB perimeters ±0.13mm [±0.005”], PCB thicknesses ±0.18mm [±0.007"], pitches (from true position) ±0.08mm [±0.003"], all other tolerances ±0.13mm [±0.005”] unless stated otherwise. CA-PLCC68-D-P-T-01 Drawing © 1998 IRONWOOD ELECTRONICS, INC. PO BOX 21151 ST. PAUL, MN 55121 Tele: (651) 452-8100 www.ironwoodelectronics.com Status: Released Scale 2:1 Rev: B Drawing: P. Reed Date: 5/15/98 File: CA-PLCC068-D-P-T-01 Dwg Modified: 2/28/00