8 7 6 5 4 3 2 1 VICOR CONFIDENTIAL REVISIONS THIS DOCUMENT AND THE DATA DISCLOSED HEREIN OR HDEISRCELWOISTEHD I SIN N WOHT OTLOE B OER R IENP PRAORDTU TCOE DA,N UYSOENDE OWRIT HOUT REV DESCRIPTION DATE APPROVED THE PERMISSION OF VICOR CORP. 1 RELEASED PER E053437 LEK 11/15/05 EF F F 2 DRAWN FOR DEVELOPMENT JS 08/19/09 REJH SEE NOTE 6 3 REDRAWN PER E100902 DCS 7/14/10 KUK #30 DRILL THRU ( .1285 ) (6) PL. .120 (2) PL. .300 (2) PL. E E R.110 MAX (8) PL. 1.47 1.270 .130 TYP .10 SEE NOTE 5 .410 D D .650 .49 1.300 2.280 C C -A- .40 .005 .010 MATL TO BE REMOVED .190 .100 B B NOTES: 1. MATERIAL: EXTRUSION SEE SHEET 2 OF 2 2. REMOVE ALL BURRS AND SHARP EDGES. 3. CLEAR FINISH, RoHS COMPLIANT, CHROMIUM FREE PER CST-0001 LATEST REVISION. 4. " " DENOTES CRITICAL CHARACTERISTIC FOR LOT INSPECTION. 5. DIMENSIONS APPLIES AT SURFACE -A- (2) PL. 6. MACHINED SURFACE TO BE .010 MAX BELOW SURFACE -A- (6) PL. 7. DIMENSIONS ARE INCHES ONLY. DRAWN DATE VICOR SWD D.P.KELLY 09/05 MATERIAL UNLESS OTHERWISE SPECIFIED HS CFG "C" X-FLOW, .4H DIMENSIONS ARE INCH [MM] XXXXX TOLERANCES ARE: LOW FLOW, THRU HOLE A DECIMALS ANGLES A X.XX [X.X] = ±0.01 [0.25] ±1° X.XXX [X.XX] = ±0.005 [0.127] FINISH THIRD ANGLE PROJECTION SIZE CAGE CODE DWG NO REV XXXXX C 67131 30722 3 SCALE 2 : 1 SHEET 1 OF 2 DO NOT SCALE DRAWING 8 7 6 5 4 3 2 1

8 7 6 5 4 3 2 1 VICOR CONFIDENTIAL REVISIONS THIS DOCUMENT AND THE DATA DISCLOSED HEREIN OR HDEISRCELWOISTEHD I SIN N WOHT OTLOE B OER R IENP PRAORDTU TCOE DA,N UYSOENDE OWRIT HOUT REV DESCRIPTION DATE APPROVED THE PERMISSION OF VICOR CORP. SEE SHEET 1 OF 2 F F E E 3° 1.5 EACH SIDE OF VERT R.035 (24) PL. .014 (2) PL. 1.756 SEE DETAIL A R.035 R.018 .023 .410 (2) PL. D D .235 .036 .200 .110 .040 R.010 .031 .080 * .056 * .058 (4) PL. (2) PL. (8) PL. * .138 * .133 R.030 .252 (5) PL. (6) PL. (8) PL. * .060 * .297 (2) PL. +.020 2.280 -.000 C C * .030 * .060 DETAIL A PROFILE COMMON SCALE 8 : 1 FOR TYP 30722 32173 30721 30184 B B NOTES: 1. MATL: ALUMINUM 6063-T5 2. *DENOTES DIMENSIONS TO THEORETICAL SHARP CORNER 3. ALL DIMENSIONS ARE CRITICAL CHARACTERISTICS. 4. RoHS COMPLIANT PER CST-0001 LATEST REVISION. 5. WORKMANSHIP STANDARDS WS-0004, WS-0006 AND WS-0007 APPLY TO THIS PART. 6. DIMENSIONS ARE INCHES ONLY. DRAWN DATE VICOR SWD JSARIPELLA 08/19/09 MATERIAL UNLESS OTHERWISE SPECIFIED HS CFG "C" X-FLOW, .4H, LOW DIMENSIONS ARE INCH [MM] SEE NOTES TOLERANCES ARE: FLOW, THRU HOLE, EXTRUSION A DECIMALS ANGLES A X.XX [X.X] = ±0.01 [0.25] ±1° X.XXX [X.XX] = ±0.005 [0.127] FINISH THIRD ANGLE PROJECTION SIZE CAGE CODE DWG NO REV SEE NOTES C 67131 30722 3 SCALE 4 : 1 SHEET 2 OF 2 DO NOT SCALE DRAWING 8 7 6 5 4 3 2 1