AB C D E F GH REVISIONS REV DESCRIPTION, ECN, EAR NO. DATE APP D A PROPOSAL DRAWING (EAR 13841) MAR04/11 K.L B UPDATED AS PER PCN-C1087 MAR01/12 S.M 1 89.61 1 3.25 3.528 .128 34.75 MOUNTING HOLE 1.368 2.74 9.14 .108 .360 TYP. TYP. 10.80 .425 2 2 3.30 21.95 .130 .864 POWER POSITIONS A2 AND A6 LEFT BLANK 1.50 .059 HOUSING BLADE 107.04 HOUSING BLADE IS ALIGNMENT 1.58 4.214 OFF CENTRE TO CORRECTION .062 PREVENT IMPROPER EXTENDED POWER MATING CONTACTS IN POSITIONS A4 & A5 3 3 15.65 .616 25.81 1.016 REF 6.35 .250 3.81 3.75 .150 .148 ORIENTATION 3.18 PEG PREVENTS 0.46 .018 x 0.76 .030 POWER CONTACT .125 BACKPLANE SIGNAL CONTACT TAILS (6 PLACES) 4 4 ASSEMBLY ERRORS TAILS (18 PLACES) NOTES: 1. MATERIALS: ALL MATERIALS ARE RoHS COMPLIANT PER EU DIRECTIVE 2002/95/EC AND AMENDMENTS - HOUSING: HIGH TEMPERATURE RESISTANT NYLON, UL FLAMMABILITY RATING 94V-0, COLOUR BLACK - SIGNAL CONTACTS: PHOSPHOR BRONZE PLATED WITH 0.38m (15) GOLD OVER 1.27m (50) NICKEL ON THE MATING AREA AND 2.54m (100) MATTE TIN OVER NICKEL ON THE TAILS. - POWER CONTACTS: COPPER ALLOY PLATED WITH 5.08m (200) SILVER OVER 1.27m (50) NICKEL DRY LUBRICANT APPLIED TO CONTACT SURFACE AFTER PLATING. 128.17 5.046 2. WHEN MATED WITH SPECIAL SOCKET CONNECTOR P/N DWR-T818S-V236-90, THE ORDER OF MECHANICAL AND ELECTRICAL ENGAGEMENT IS A) HOUSING BLADES, B) HOUSING SHROUD, C) EXTENDED POWER CONTACTS (A4, A5), D) STANDARD POWER CONTACTS (A1, A3, A7, A8), E) STANDARD SIGNAL CONTACTS 116.99 IN POSITIONS 3 TO 18 AND F) TWOLAST MAK SIGNAL CONTACTS IN POSITIONS 1 & 2. 4.606 5 5 3. RATINGS SUBJECT TO DESIGN QUALIFICATION TESTING - CURRENT RATING: 55A POWER, 5A SIGNAL - DIELECTRIC WITHSTANDING VOLTAGE: 1500VDC - INSULATION RESISTANCE: 5000 MEGAOHMS - OPERATING TEMPERATURE: -55C TO +105C AMPHENOL PART NUMBER: DWR-T818P-V236-91 S.CAELERS MAR04/11 UNLESS SPECIFIED OTHERWISE DRAWN Amphenol Canada Corp. MILLIMETERS K.LAMBIE MAR04/11 PRIMARY UNITS CHECKED INCHES SECONDARY M.E. APP D DWR SERIES SLIM DRAWER 8 + 18 PIN (MINUS A2 6 & A6) CONNECTOR, PIN & SIGNAL CONTACTS, 6 REFERENCE IN PARENTHESES Q.A. APP D VERTICAL PCB TAILS, SPECIAL FIRST MAKE GENERAL TOLERANCES DWG APPR. POWER CONTACTS, RoHS COMPLIANT 1 DECIMAL PLACE ENG. REL. NO. EAR 13841 DWG. NO. REV 2 DECIMAL PLACES REF. B P-DWR-T818P-V236-91 THIRD DO NOT 3 DECIMAL PLACES THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE ANGLE SCALE OR USED FOR MANUFACTURING PURPOSES WITHOUT WRITTEN PERMISSION FROM AMPHENOL CANADA CORP. 03554 C 2:1 SHEET 1 OF 2 PROJECTION DRAWING CODE ID NO. DWG SIZE: SCALE: ANGULAR DEGREES A C B D E F G HAB C D E F GH REVISIONS REV DESCRIPTION, ECN, EAR NO. DATE APP D A PROPOSAL DRAWING (EAR 13841) MAR04/11 K.L B UPDATED AS PER PCN-C1087 MAR01/12 S.M 18 x 1.020.05 21.95 1 .040.002 .864 1 CONNECTOR ORIENTATION HOLE DOES NOT REQUIRE 3.30 8 x 4.110.08 9.14 PLATING 2.74 .360 .162.003 .130 2 x 3.250.05 .108 .128.002 3.25 C L .128 1 17 A5 A6 A7 A8 A1 A2 A3 A4 2 18 LOCATE HOLES 0.13 .005 DIA POSITION DIMENSIONS 34.75 ARE BASIC 3.560.08 1.368 .140.003 2 2 7.22 89.61 .284 3.528 116.99 4.606 RECOMMENDED PCB LAYOUT (COMPONENT SIDE OF BOARD) 3 3 4 4 28.33 20.71 1.115 .815 REF REF PIN AND SOCKET MATED ASSEMBLY DWR-T818P-V236-91 AND DWR-T818S-V236-90 5 5 S.CAELERS MAR04/11 UNLESS SPECIFIED OTHERWISE DRAWN Amphenol Canada Corp. MILLIMETERS K.LAMBIE MAR04/11 PRIMARY UNITS CHECKED INCHES SECONDARY M.E. APP D DWR SERIES SLIM DRAWER 8 + 18 PIN (MINUS A2 6 6 REFERENCE IN PARENTHESES Q.A. APP D & A6) CONNECTOR, PIN & SIGNAL CONTACTS, VERTICAL PCB TAILS, SPECIAL FIRST MAKE GENERAL TOLERANCES DWG APPR. POWER CONTACTS, RoHS COMPLIANT 1 DECIMAL PLACE ENG. REL. NO. EAR 13841 DWG. NO. REV 2 DECIMAL PLACES REF. P-DWR-T818P-V236-91 B THIRD DO NOT 3 DECIMAL PLACES THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE ANGLE SCALE OR USED FOR MANUFACTURING PURPOSES WITHOUT WRITTEN PERMISSION FROM AMPHENOL CANADA CORP. 03554 C 2:1 SHEET 2 OF 2 PROJECTION DRAWING CODE ID NO. DWG SIZE: SCALE: ANGULAR DEGREES A C B D E F G H