1.772" 0.100" typ. 1.339" 1.750" 1 2.775" 5 0.771" 0.24" 3 1 3 5 Substrate: 0.0625"±0.007" FR4/G10 or equivalent high temp material. 1/2 oz. Cu clad. SnPb plating Pins: shell material- Brass Alloy 360 1/2 hard; finish10µ" Au over 50µ" Ni (min.). Contact material- BeCu; finish 10µ" Au over 100µ" Ni (min.) Test points: material- Phosphor Bronze; plating- Sn over 50µ" Ni. Gold flash on contact end. Description: Carrier Adaptor 52 position (0.65mm pitch) QFP Zero Insertion Force socket with test points to 52 position surface mountable QFP emulator foot. All tolerances: ±0.005" (unless stated otherwise). Materials and specifications are subject to change without notice. CA-QFE52SA-M-Z-T-01 Drawing © 1996 IRONWOOD ELECTRONICS, INC. PO BOX 21151 ST. PAUL, MN 55121 Tele: (651) 452-8100 www.ironwoodelectronics.com Status: Released Drawing: Vang Thao Scale: 2:1 Rev: B Date: 11/13/96 File: CA-QFE052SA-M-Z-T-01 Dwg Modified: 8/11/98