top view side view (section aa) 30.23mm [1.190"] 25.48mm [1.003"] a a 34.5mm + ic thickness 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. page 1 of 4 features directly mounts to target pcb (needs tool ing holes) with hardware minimum real estate required compression plate distributes forces even ly clamshell lid compression plate: black anodized aluminum. thickness = 8.5 mm. compression screw: clear anodized aluminum. height = 25 mm, fluted knob socket base: black anodized aluminum. height = 6 mm. clam shell lid: black anodized aluminum. height = 16.5 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. thickness= 6.35mm 1 m a t e r i a l s : 2 3 4 5 6 7 8 customer's bga ic 9 10 ic guide:torlon ball guide: kapton polyimide. elastomer guide: non-clad fr4. thickness = 0.735mm. 11 elastomer: 40 micron dia gold plated brass filaments arranged symmetrically in a silicone rubber (63.5 degree angle). thickness = 0.75mm. 12 latch: black anodised aluminum. status: released drawing: e. smolentseva scale: - rev: b date: 10/26/11 modified: 3/31/14 file: CG-BGA-4011 dwg.mcd CG-BGA-4011 drawing ? 2011 ironwood electronics, inc. tele: (800) 404-0204 www.ironwoodelectronics.com 1 2 3 4 8 7 12 6 5 10 9 customer's pcb 11 clamshell bga elastomer socket
1.25mm 0.13mm (x4) 5.080mm 15.225mm 0.125mm (x4) 12.725mm (x4) 2.540mm 2.7625mm 7.20mm *3.1375mm 0.80mm typ. ? 0.850mm 0.025mm (x2) 7.20mm 17.73mm sqr. 1.25mm 0.13mm (x4) socket body size non plated mounting hole non plated alignment hole orientation mark backing plate outline ? 0.26mmpads (x100) ? 1.75mm0.05mm(x4) 28.23mm 25.48mm 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 * 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 . i t i s o f f s e t b y 0 . 3 7 5 m m t o t h e r i g h t o f c e n t e r 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 . 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: 1.6mm min. plating: gold or solder finish pcb pad height: same or higher than solder mask all dimensions are in mm unless stated otherwise status: released drawing: e. smolentseva scale: - rev: b date: 10/26/11 modified: 3/31/14 file: CG-BGA-4011 dwg.mcd CG-BGA-4011 drawing ? 2011 ironwood electronics, inc. tele: (800) 404-0204 www.ironwoodelectronics.com
d e a a1 ? b e ?0.15 ?0.08 x y 0.20 z x y z 0.10 z 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. dim min max a 1.70 a1 0.35 b 0.55 d e e 0.8 bsc 0.25 9.0 bsc 9.0 bsc c o m p a t i b l e b g a s p e c . page 3 of 4 status: released drawing: e. smolentseva scale: - rev: b date: 10/26/11 modified: 3/31/14 file: CG-BGA-4011 dwg.mcd CG-BGA-4011 drawing ? 2011 ironwood electronics, inc. tele: (800) 404-0204 www.ironwoodelectronics.com
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 a 0.025 a 6.35mm 17.73mm 2.50mm 2.50mm 12.725mm 0.025mm (x4) 17.73mm 3.50mm ? 3.00mm(x5) 1.71mm 0.10mm (x4) all dimensions are in mm. all tolerences are +/- 0.125mm. (unless stated otherwise) page 4 of 4 status: released drawing: e. smolentseva scale: - rev: b date: 10/26/11 modified: 3/31/14 file: CG-BGA-4011 dwg.mcd CG-BGA-4011 drawing ? 2011 ironwood electronics, inc. tele: (800) 404-0204 www.ironwoodelectronics.com
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