2 1 Top View of Assembly SECTION A-A (Side View Inside Assembly) 59.43 [2.340] (Center Inlay Width) 27.00 [1.063] (Inner Box Height) A B 5.00 [.197] (Boss Height) 100.43 [3.954] 117.23 [4.615] B R353.48 [13.917] Top Cover Bottom Cover A 51.37 [2.022] (End Inlay Width) Inside of Bottom Cover 78.97 [3.109] 40.00 [1.575] End View of Assembly Bottom Cover .50 [.020] (Inlay Depth) 57.83 [2.277] 70.46 [2.774] 63.22 (Inner Box Width [2.489] at Center) (Inner Box Width at End) 56.68 [2.232] 56.47 [2.223] Enclosures can be Factory Modified (Milling, Drilling, Printing etc.) Solid models of this enclosure available in STEP or IGES. Contact Factory [email protected] NOTE Enclos ure m olded from GP ABS (UL94-HB) plas tic. Purchas ed as s em bly includes top and bottom cover, front plas tic panel, battery door, battery s pring clips , 9V adapter and 4 cover s crews . Front Panel 5.50 Front Panel A 27.50 [1.083] 65.28 [2.570] PART NUMBERS [.217] 77.10 [3.036] (Inner Box Length) 32.00 [1.260] 1553C Enclosure Black Enclos ure/Grey Over-m old Grey Enclos ure/Grey Over-m old ACCESSORIES Maximum PCB Size 3.20 78.18 [3.078] [.126] 24.50 [.965] 6.33 68.73 [2.706] 57.83 [2.277] 56.75 [2.234] 1553CBKBAT 1553CGYBAT Cover Screws (Pkg 100) [#4 x 1" s elf-tapping s crew (25m m )] Silver or Black P.C. Board Screws [#4 x 1/4" s elf-tapping (6.4m m )] 1593ATS50 (Pkg 50) 1593ATS100 (Pkg 100) Belt or Pocket Clip 1599CLIP (Black) 1599CLIPGY (Grey) [.249] 56.68 [2.232] 60.78 [2.393] 62.48 [2.460] 10.90 [.429] 2.75 [.108] 2 40.00 [1.575] 1553C-BAT R357.35 [14.069] 1 A