a l l t o l e r a n c e s : 0.125mm (unless stated otherwise). materials and specifications are subject to change without notice. status: released drawing: j. glab scale: 1.25:1 rev: a date: 9/12/07 modified: file: CG-BGA-4003 dwg CG-BGA-4003 drawing 1 2 customer's pcb 6 5 3 page 1 of 4 features directly mounts to target pcb (needs tooling holes) with hardware minimum real estate required compression plate distributes forces evenly clamshell lid compression plate: black anodized aluminum. thickness = 12 mm. compression screw: clear anodized aluminum. height = 27 mm, fluted knob socket base: black anodized aluminum. height = 6 mm. clam shell lid: black anodized aluminum. height = 20 mm. socket base screw: socket head cap screw, alloy steel with black oxide finish, 0-80 thread, 5/8" long. backing plate: black anodized aluminum insulation plate: fr4/g10 1 m a t e r i a l s : 2 3 4 5 6 7 8 9 4 8 9 10 7 latch: black anodized aluminum. 10 11 11 ? 2007 ironwood electronics, inc. 11351 rupp drive, suite 400, burnsville, mn 55337 tele: (952) 229-8200 www.ironwo odelectronics.com elastomer guide: non-clad fr4. thickness = 0.725mm. elastomer: 40 micron dia gold plated brass filaments arranged symmetrically in a silicone rubber (63.5 degree angle). thickness = 0.75mm. ball guide: kapton polyimide. ic frame: fr4. 12 top view side view a a (section aa) 49.225mm [1.938"] 42.60mm [1.677"] assembled 44mm +/-2 + ic thickness
page 2 of 4 recommended pcb layout tolerances: 0.025mm [0.001?] unless stated otherwise. r e c o m m e n d e d p c b l a y o u t t o p v i e w t a r g e t p c b r e c o m m e n d a t i o n s total thickness: 1.5mm min. plating: gold or solder finish * n o t e : b g a p a t t e r n i s n o t s y m m e t r i c a l w i t h r e s p e c t t o t h e m o u n t i n g h o l e s . d x f d a t a w i l l b e p r o v i d e d status: released drawing: j. glab scale: 3:1 rev: a date: 9/12/07 modified: file: CG-BGA-4003 dwg CG-BGA-4003 drawing ? 2007 ironwood electronics, inc. 11351 rupp drive, suite 400, burnsville, mn 55337 tele: (952) 229-8200 www.ironwo odelectronics.com socket body size orientation mark 1.25mm 0.13mm (x4) 1.25mm 0.13mm (x4) 5.080mm 28.225mm 0.125mm (x4) 25.725mm(x4) 1.00mm typ. 2.540mm mounting hole alignment hole ? 0.850mm 0.025mm (x2) 2.74mm* ? 0.51mmpad 2.36mm 21.00mm 42.60mm socket lid siz [1.677"] 49.23mm [1.938"] ? 1.75mm 0.05mm x4
page 3 of 4 status: released drawing: j. glab scale: - rev: a date: 9/12/07 modified: file: CG-BGA-4003 dwg CG-BGA-4003 drawing ? 2007 ironwood electronics, inc. 11351 rupp drive, suite 400, burnsville, mn 55337 tele: (952) 229-8200 www.ironwo odelectronics.com d e y x ?0.25 ?0.10 z x y ?b 3 detail top view side view 3 4 5 dimensions are in millimeters. interpret dimensions and tolerances per asme y14.5m-1994. dimension b is measured at the maximum solder ball diameter, parallel to datum plane z. datum z (seating plane) is defined by the spherical crowns of the solder balls. parallelism measurement shall exclude any effect of mark on top surface of package. 1. 2. c o m p a t i b l e b g a s p e c 0.20 bottom view dim min max a 2.45 a1 0.4 0.6 b 0.70 d e e 23.00 bsc 23.00 bsc 1.0 bsc e array 22x22 a a1 detail 0.2 z z 0.20 z 5 4
all dimensions are in mm. all tolerences are +/- 0.125mm. (unless stated otherwise) status: released drawing: j. glab scale: - rev: a date: 9/12/07 modified: file: CG-BGA-4003 dwg CG-BGA-4003 drawing ? 2007 ironwood electronics, inc. 11351 rupp drive, suite 400, burnsville, mn 55337 tele: (952) 229-8200 www.ironwo odelectronics.com 1.59mm 30.725mm 2.50mm 2.50mm 30.725mm 16.00mm (x4) 10.00mm sqr. 1.27mm (x4) 25.725mm 0.025mm (x4) 6.35mm insulation plate backing plate page 4 of 4 side view top view description: b a c k i n g p l a t e w i t h i n s u l a t i o n p l a t e 5.00mm 10.03mm
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