8.00 0.80 typ 5.60 pin 1 orientation 3.200.50 2 1 3 8.00 5.80 0.30 (56) 0.38 (56) 7.24 typ 0.50 0.25 bottom view top view front view proprietary and confidential - the information contained in this drawing is the sole property of ironwood electronics, inc. any reproduction in part or as a whole without the written permission of ironwood electronics, inc. is prohibited. 1 29 27 25 23 21 19 17 31 28 26 24 22 18 14 33 32 30 gnd 20 12 35 34 16 10 37 36 6 8 39 40 38 42 52 56 4 41 44 46 48 50 54 2 43 45 47 49 51 53 55 15 13 11 9 7 5 3 item no. description 1 adapter pcb 2 high temperature substrate 3 receptacle pin ironwood electronics, inc. tele: (800) 404-0204 www.ironwoodelectronics.com tolerances: hole diameters 0.03mm [0.001"], pitches (from true position) 0.025mm [0.001"], substrate thickness tolerance 10%, all other tolerances 0.13mm [0.005"] unless stated otherwise. materials and specifications are subject to change without notice. description: 56 pin 0.8mm pitch qfn smt foot primary dimension units are millimeters, secondary dimension units are [inches], weight is in grams. status: released rev. d date: 10/24/2014 material: n/a finish: n/a weight: 0.35 SF-QFN56A-L-02 drawing scale: 8:1 sheet: 1 of 2 eng: m. tully file: SF-QFN56A-L-02 dwg drawn by: m. raske
rev date initials description a 9/26/05 mt original b 1/9/06 hh updated page form, added mapping to drawing. c 7/2/07 jg epoxy removed d 10/24/1 4 mr replaced sk-uga8/57a-13 with c140535 recreated in sw ironwood electronics, inc. tele: (800) 404-0204 www.ironwoodelectronics.com tolerances: hole diameters 0.03mm [0.001"], pitches (from true position) 0.025mm [0.001"], substrate thickness tolerance 10%, all other tolerances 0.13mm [0.005"] unless stated otherwise. materials and specifications are subject to change without notice. description: primary dimension units are millimeters, secondary dimension units are [inches], weight is in grams. status: released rev. d date: 10/24/2014 material: finish: weight: drawing scale: 8:1 sheet: 2 of 2 eng: m. tully file: SF-QFN56A-L-02 dwg drawn by: m. raske
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