35.56mm [1.400"] 35.55mm [1.400"] Top View 12.51mm [0.493"] 3 1 18.18mm[0.716"]assembled 2 4 Side View 0.43mm [0.017"] 1.27mm typ. [0.050"] 1 Substrate: 3.18mm ±0.18mm [0.125" ±0.007"] FR4/G10 or equivalent high temp material. Non-clad. 2 Pins: material- Brass Alloy 360 1/2 hard; finish0.25µm [10µ"] Au over 1.27µm [50µ"] Ni (min.). 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"]. Description: Carrier Adaptor 84 pin PLCC production socket to 84 pin surface mount foot. Top and bottom interface plug via a gold plated minigrid array. 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-PLCC84-D-J-02 Drawing © 1995 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: G. Nelson Date: 8/1/95 File: CA-PLCC84-D-J-02 Dwg Modified: 3/31/00