VERSION 2 Solder Side WBS M150 M150 WBS M150 WBS WBS M150 WBS M150 M150 WBS WBS M150 WBS M150 M150 WBS M150 WBS FINISH: FUSED TIN LEAD PLATE. 2 OZ. COPPER SINGLE SIDED. FR-4 x 1/16 THICK GREEN PCB MATERIAL: Drill Legend Notes 3 Drilling Detail 0.036 DIA. PLATED THRU 0.065 DIA. PLATED THRU 0.124 DIA. UNPLATED 1.00 6.00 0.300 0.600 TYP. 1 Component Side 4 Top Silkscreen Bottom Silksreen 5 Top Solder Mask Bottom Solder Mask 1 M150 PAD BOARD M150.PCB 5 Date File Drawn By Sheet of B Title Size Number Issue M150 Peter Wong JAN 24, 1995 A4 pin 1 A4 pin 2 A3 pin 1 A3 pin 2 A2 pin 1 A2 pin 2 A1 pin 1 A1 pin 2 X1 pin pin pin pin pin pin pin pin pin X1A pin A1A pin 2 A1A pin 1 A2A pin 2 A2A pin 1 A3A pin 2 A3A pin 1 A4A pin 2 A4A pin 1 pin pin pin pin X1B pin A1B pin 2 A1B pin 1 A2B pin 2 A2B pin 1 A3B pin 2 A3B pin 1 A4B pin 2 A4B pin 1 A4BA pin 1 A4BA pin 2 A3BA pin 1 A3BA pin 2 A2BA pin 1 A2BA pin 2 A1BA pin 1 A1BA pin 2 X1BA pin pin pin pin pin A4AA pin 1 A4AA pin 2 A3AA pin 1 A3AA pin 2 A2AA pin 1 A2AA pin 2 A1AA pin 1 A1AA pin 2 X1AA pin pin pin pin pin pin pin pin pin X1C pin A1C pin 2 A1C pin 1 A2C pin 2 A2C pin 1 A3C pin 2 A3C pin 1 A4C pin 2 A4C pin 1 A4BD pin 1 A4BD pin 2 A3BD pin 1 A3BD pin 2 A2BD pin 1 A2BD pin 2 A1BD pin 1 A1BD pin 2 X1BD pin pin pin pin pin A4AD pin 1 A4AD pin 2 A3AD pin 1 A3AD pin 2 A2AD pin 1 A2AD pin 2 A1AD pin 1 A1AD pin 2 X1AD pin pin pin pin pin pin pin pin pin X1D pin A1D pin 2 A1D pin 1 A2D pin 2 A2D pin 1 A3D pin 2 A3D pin 1 A4D pin 2 A4D pin 1 pin pin pin pin X1BDA pin A1BDA pin 2 A1BDA pin 1 A2BDA pin 2 A2BDA pin 1 A3BDA pin 2 A3BDA pin 1 A4BDA pin 2 A4BDA pin 1