58.42mm [2.300"] 1.27mm [0.050"] 32 31 26 25 7.00mm [0.276"] 1.27mm [0.050"] 2 1 TOP VIEW 23 24 Pin 1 45.72mm [1.800"] 32.51mm [1.280"] 17 18 8 7 9 10 6.50mm [0.256"] 15 16 1 43.94mm [1.730"] 5 21.26mm [0.837"] SIDE VIEW 30.48mm [1.200"] Assembled 4 2 3 5.3mm [0.210"] 1 3.19mm [0.126"] 0.8mm typ. [0.032"] 8.0mm [0.315"] RoHS COMPLIANT Description: Carrier Adaptor (CA) 32 position QFP ZIF socket (mini-grid on 0.040" centers) to 32 position QFP surface-mountable leadless foot with test points. 1 Substrate: 1.59mm ±0.18mm [0.0625" ±0.007"] per IPC 4101/21, gold surface finish. 2 Substrate: 3.18mm ±0.18mm [0.125" ±0.007"] FR4/G10 or equivalent high temp material. Non-clad. 3 Pins: material- Brass Alloy 360 1/2 hard; finish0.25µm [10µ"] Au over 1.27µm [50µ"] Ni (min.). 4 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. ). 5 Test points: material- Phosphor Bronze; platingSn 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. Materials and specifications are subject to change without notice. CA-QFE32SA-L-Z-T-02F Drawing © 2007 IRONWOOD ELECTRONICS, INC. 11351 Rupp Drive, Suite 400, Burnsville, MN 55337 Tele: (952) 229-8200 www.ironwoodelectronics.com Status: Released Scale: 1.5:1 Rev: A Drawing: H. Hansen Date: 1/8/06 File: CA-QFE32SA-L-Z-T-02F Dwg Modified: