UNSIGNED HARDCOPY NOT CONTROLLED

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1 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 Subject: PPROV Y STTUS PURPOS Manager, ardware ngineering Maintenance Revision efines the requirements for electrical connector keying. Two areas are covered: a. hassis-mounted and cable-dangle connectors. b. Location and key slot dimensions for keying printed wiring boards. Shall be utilized by L- ommunications orporation, Link Simulation & Training ivision (hereafter referred to as Link) personnel involved in keying of connectors and printed wiring boards. T UNTIONS ardware ngineering Manufacturing RRNS MIL--08 onnector, lectric MIL--87 onnectors, lectrical MIL--0 onnector, Printed ircuit Subassembly & ccessories INITIONS None INSTRUTION. Requirements. Part number callouts in the attached figures are for reference only. The engineering drawing will specify all necessary parts, material, and keying instructions.. onnector keying shall be in accordance with igures through of Rev. Q opyright 00 L- ommunications orporation, ivision

2 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. If old existing engineering drawings do not specify connector keying for the 60-pin ST backplane connector, the backplane connector shall be keyed per key location hart II of igure 6. ll new drawings shall specify keying instructions.. Vero-type printed wiring boards shall be keyed in accordance with igure.. Standard cabinet printed wiring boards shall be keyed in accordance with igure..6 omputer ontrol orp. () type printed wiring boards shall be keyed in accordance with igure..7 Xerox ata Systems (XS) type printed wiring boards (0 contacts) shall be keyed in accordance with igure..8 dvanced Simulator Technology (ST) type printed wiring boards (0 and 60 contacts) shall be keyed in accordance with igures and 6..9 dvanced Products Operations (PO) type printed wiring boards ( contacts) shall be keyed in accordance with igure 7..0 eutsch Industrie Normenausschus (IN) type Winchester -position key connectors shall be keyed in accordance with igure 8.. or M0 Series connectors, use IN-type Telefunken 6-position keying strips (reference Raytheon part No ). shall be in accordance with igure 9.. Unless otherwise specified, connectors are viewed from the mating side.. Quality ssurance Provisions. The Quality ssurance Organization shall be responsible for assuring that workmanship meets the minimum requirements specified herein.. Preparation or elivery (Not pplicable) 6--0 of Rev. Q opyright 00 L- ommunications orporation, ivision

3 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. Notes. This instruction supersedes the following Link drawings: Notes:. Key position showing connector.. o not use relief clamp connector with chassis-mounted connector.. Part numbers are for reference only. igure onnector 6--0 of Rev. Q opyright 00 L- ommunications orporation, ivision

4 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 NUMRIS - KY POSITION LPTIS - PRT NO. PR TL I KY POSITION PIN LOK pin PN LOK PIN KY POSITION NUMRIS - KY POSITION LPTIS - PRT NO. PR TL I KY POSITION SOKT LOK pin SOKT LOK PIN KY POSITION NN 6 6 NN KY POSITION PIN LOK 87 0 pin KY POSITION SOKT LOK pin ONN KY O NO. J0 J0 J0 J06 6 J0 7 J0 8 J0 9 J0 0 J0 J06 J60&J90 J60&J90 J60&J90 6 J60&J90 7 J606&J906 8 PIN LOK - 0 PIN KY POS ONN O P0 P0 P0 P0 P0 P06 6 P0 7 P0 8 P0 9 P0 0 P0 P06 P60&P90 P60&P90 P60&P90 P60&P90 6 P60&P90 7 P606&P906 8 SOKT LOK - 0 PIN KY NO KY POS 0008 igure onnector (ont.) NOT: 6--0 of Rev. Q opyright 00 L- ommunications orporation, ivision

5 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. This figure for key positioning is for reference only. ctual keying shall be shown on the assembly drawing. Pin Pin position Nut Link PN 6708 Ref places Socket Ref and or Link PN Ref (per assy) 6 6 position Nut Link PN 6708 Ref places Pin Link PN 6708 Ref and/or Link PN 6708 Ref (per assy) position position position position angle ixed Illustration for -contact connector (ixed) (angle) Ref (angle) LO - Varicon onnectors igure onnector NOTS:. This figure for key positioning is for reference only. ctual keying shall be shown on the assembly drawing of Rev. Q opyright 00 L- ommunications orporation, ivision

6 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. xamples of mating M87 Series connectors are: Plug Keyed Mates Receptacle Keyed M87/9- M87/9- M87/0- M87/0- Illustration for M87 Series connectors (0 ontact) M87/9-0-avity Plug Jackscrew M87/9-0-avity Plug ixed socket M87/0-0-avity Receptacle Jackscrew M87/0-0-avity Receptacle ixed socket M87/9 (Large) Pin M87/0 (Large) Socket 6 Pin 6 Pin X 6 (Small) Pin 6 (Small) Socket igure onnector of Rev. Q opyright 00 L- ommunications orporation, ivision

7 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 Illustration for M87 Series connectors (8 ontact) M87/- 8-avity Plug Jackscrew M87/- 8-avity Plug ixed socket M87/- 8-avity Receptacle Jackscrew M87/- 8-avity Receptacle ixed socket M87/ (Large) Pin 6 Pin M87/ (Large) Socket 6 Pin TT 6 (Small) Pin 6 (Small) Socket igure onnector (ont.) Illustration for M87 Series connectors (6 ontact) M87/- 6-avity Plug Jackscrew M87/- 6-avity Plug ixed socket M87/- 6-avity Receptacle Jackscrew M87/- 6-avity Receptacle ixed socket M87/ (Large) Pin 6 Pin M87/ (Large) Socket 6 Pin NN 6 (Small) Pin 6 (Small) Socket igure onnector (ont.) of Rev. Q opyright 00 L- ommunications orporation, ivision

8 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 Illustration for M87 Series connectors (90 ontact) M87/- 90-avity Plug Jackscrew M87/- 90-avity Plug ixed socket M87/6-90-avity Receptacle Jackscrew M87/6-90-avity Receptacle ixed socket M87/ (Large) Pin 6 Pin M87/6 (Large) Socket 6 Pin 6 (Small) Pin 6 (Small) Socket igure onnector (ont.) of Rev. Q opyright 00 L- ommunications orporation, ivision

9 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 Illustration for M87 Series connectors (0 ontact) M87/7-0-avity Plug Jackscrew M87/7-0-avity Plug ixed socket M87/8-0-avity Receptacle Jackscrew M87/8-0-avity Receptacle ixed socket M87/7 (Large) Pin 6 Pin M87/8 (Large) Socket 6 Pin L 6 (Small) Pin 6 (Small) Socket 0008 igure onnector (ont.) igure onnector of Rev. Q opyright 00 L- ommunications orporation, ivision

10 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 NOTS:. onnector Link PN 00-0 (igure ) mates with Link PN Key slot numbers shown for ref only.. Polarizing key is Link PN R KY SLOT KY LOTION RT LOT KY IN MTIN ONNTOR TWN PINS:, 6 & 7, 8, &, 6, &, 9, 0 &, 7, 8 & 9, 0, 6 & 7, 8, &, 6, &, 9, 0 &, 7, 8 & 9, 0, &, 9, 0 &, 7, 8 & 9, 0, 6 & 7, 8, &, 6, &, 9, 0 &, 7, 8 & 9, 0, 6 & 7, 8, &, igure 0-ontact ST Type onnector of Rev. Q opyright 00 L- ommunications orporation, ivision

11 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 NOTS: igure 6 60-Pin ST ackplane onnector 6--0 of Rev. Q opyright 00 L- ommunications orporation, ivision

12 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. onnector, Link PN 6776, is designed to accept either () 8.8-inch, 8-contact, dual-sided printed circuit card or ().-inch, -contact, dual-sided circuit cards when uide Link PN 67079, is used.. Insert Polarizing Key Link PN 68 Ref into positions as denoted on the engineering drawing. 8,9 & 0, 6,7 & 8,9, & 6,7, &, 6 0, &, 7 8,9 & 0, 8 6,7 & 8,9 9, & 6,7 0, &, 0, &, 8,9 & 0, 6,7 & 8,9, & 6,7, &, 6 0, $, 7 8,9 & 0, 8 6,7 & 8,9 9, & 6,7 * - PRIX PIN NUMR WIT OR PNIN UPON WI L R IS INSRT INTO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. ONTT ONNTOR KY POS LOT KY TWN PINS * PIN NO. PIN NO. PIN NO. KY POS ONTT OR LOT KY TWN PINS 9,0 &, 7,8 & 9,0,6 & 7,8, &,6, &, 9,0 &, 7,8 & 9,0,6 & 7,8, &,6, &, 9,0 &, 7,8 & 9,0,6 & 7,8, &,6, &, 9,0 &, 7,8 & 9,0,6 & 7,8, &,6, &, 9,0 &, 7,8 & 9,0,6 & 7,8, &,6, &, 9,0 &, 7,8 & 9,0,6 & 7,8, &,6, &, 9,0 &, 7,8 & 9,0,6 & 7,8, &,6, &, 9,0 &, 7,8 & 9,0,6 & 7,8, &,6, &, 0008 igure 7 Standard abinet Type onnector (8 ontact) NOTS:. onnector Link PN is a -contact style with crimp-style contacts of Rev. Q opyright 00 L- ommunications orporation, ivision

13 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. onnector Link PN is a -contact style with wire-wrap style contacts.. Insert Polarizing Tab Link PN 0 into positions as denoted on the engineering drawing.. contact style connector is shown for illustration purposes only. PIN NO. KY POS KY POS NOTS: PIN NO igure 8 Type ard in onnector ( and ontact). onnector is part of purchased part (Link PN 896).. Insert Polarizing Key Link PN 909 into position as denoted on the engineering drawing of Rev. Q opyright 00 L- ommunications orporation, ivision

14 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 PIN NO. KY SLOT ( TYPIL ) PIN NO. 0 KY POSITION NO. ( R )( TOTL ) PIN NO. PIN NO KY POS igure 9 XS Type ard in onnector Pin KY LO RT LOT KY TWN PINS 0, &,, &,, & 6,7 6,7 & 8,9 8,9 & 0, 0, &,, &,, & 6,7 6,7 & 8,9 8,9 & 0, 0, &,, &,, & 6,7 6,7 & 8,9 8,9 & 0, 0, &,, &,, & 6,7 6,7 & 8,9 8,9 & 0, 0, &,, &,, & 6,7 6,7 & 8,9 8,9 & 0, 6--0 of Rev. Q opyright 00 L- ommunications orporation, ivision

15 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 NOTS:. Mechanical keying is accomplished by using Polarizing Tab Link PN 9087 ref.. onnector Link PN 8 ref., post will accept termi-point clips or wire wraps. PIN NO. PIN NO. KY LO RT KY POS LOT KY TWN PINS KY SLOT ( TYPIL ) 0 PIN NO. 86 PIN NO. 8 KY POSITION NO. ( R )( TOTL) of Rev. Q opyright 00 L- ommunications orporation, ivision , &,, &,6,6 & 7,8 7,8 & 9,0 9,0 &,, &,, &,6,6 & 7,8 7,8 & 9,0 9,0 &,, &,, &,6,6 & 7,8 7,8 & 9,0 9,0 &,, &,, &,6,6 & 7,8 7,8 & 9,0 9,0 &,, &,, &,6,6 & 7,8 7,8 & 9,0 9,0 &,, &,, &,6,6 & 7,8 7,8 & 9,60 9,60 & 6,6 6,6 & 6,6 6,6 & 6,66 6,66 & 67,68 67,68 & 69,70 69,70 & 7,7 7,7 & 7,7 7,7 & 7,76 7,76 & 77,78 77,78 & 79,80 79,80 & 8,8 8,8 & 8,8 8,8 & 8,86 igure 0 VR0-Type ard in onnector--86 ontact NOTS:. ll keyways shown for illustration purposes only.

16 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. Slot numbers shown for reference only.. Slot dimensions are compatible to socket dimensions of backplate connector Link PN 8 ref.. combinations to be controlled and assigned by the Printed ircuit Packaging epartment.. Unless otherwise noted tolerance on -place dimensions is ±.00 in. (0. mm).. in. (8. mm) R J PIN R OMPONNT ( OIN ) SI PIN 86 R 86 ONTT PRINT WIRIN OR S VIW & NOT S NOT.77 in. (.96 mm) R 0.00 in. (7.6 mm) VIW SLOT IM.00 in. ( 0.7 mm) R PRMISSIL +.00 in..00 in in. (.70 mm)(+ 0. mm) ( mm) SLOT IM IN. SLOT of Rev. Q opyright 00 L- ommunications orporation, ivision igure Vero-Type.0 (0. mm).8 (.7 mm).7 (8.6 mm).870 (.098 mm).06 (.606 cm).8 (.00 cm).8 (.98 cm).9 (.79 cm).60 (.9 cm).806 (.87 cm).96 (.98 cm).8 (.80 cm).7 (.776 cm).0 (6.7 cm).86 (6.68 cm).7 (6.96 cm).898 (7.6 cm).0 (7.77 cm).0 (8. cm).66 (8.0 cm). (8.96 cm) IM IN..678 (9. cm).8 (9.78 cm).990 (0. cm).6 (0. cm).0 (0.97 cm).8 (. cm).6 (.70 cm).770 (.6 cm).96 (. cm).08 (.908 cm).8 (.0 cm).9 (.70 cm).0 (.097 cm).706 (.9 cm).86 (.889 cm) 6.08 (.86 cm) 6.7 (.68 cm) 6.0 (6.078 cm) 6.86 (6.7 cm) 6.6 (6.87 cm) (7.67 cm) NOTS:. ll keyways shown for illustration only.. Use Link tool number T-766 or equivalent.. Slot dimensions are compatible to socket dimensions of ack Plate onnector Link PN 6776 ref.

17 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. Slot locations shown for ref only.. combinations to be controlled and assigned by the Printed ircuit Packaging epartment. 6. Unless otherwise noted tolerance on -place dimensions is ±.00 in. (0. mm). -ONTT PRINT WIRIN OR R PRMISSIL IN. (.06 mm) IM S VIW & NOT PIN R 8-ONTT PRINT WIRIN OR IM VIW SLOT +.00 IN. (0. mm).00 IN (.70 mm) S VIW & NOT -ONTT OR.600 IN. (.0 mm) R PIN 8-ONTT OR of Rev. Q opyright 00 L- ommunications orporation, ivision 0008 SLOT IM. IN. SLOT IM. IN. SLOT IM. IN (.0 mm).60 (6.0 mm) mm).00 (.667 cm).0 (.7 cm).0 (.68 cm).60 (.9 cm).80 (.699 cm).00 (.07 cm).0 (.7 cm).0 (6. cm).60 (6.7 cm).80 (7.9 cm).00 (7.77 cm).0 (8. cm).0 (8.76 cm).60 (9.7 cm).80 (9.779 cm) (6.98 mm).7 (.06 mm).67 (7. mm).87 (. mm).07 (.7 cm).7 (.9 cm).7 (.77 cm).67 (. cm).87 (.76 cm).07 (.7 cm).7 (.779 cm).7 (6.87 cm).67 (6.79 cm).87 (7.0 cm).07 (7.8 cm).7 (8.9 cm).7 (8.87 cm).67 (9. cm).87 (9.8 cm).07 (0. cm) (.87 cm).87 (.8 cm).07 (.89 cm).7 (.99 cm).7 (.907 cm).67 (. cm).87 (.9 cm) 6.07 (. cm) 6.7 (.99 cm) 6.7 (6.7 cm) 6.67 (6.9 cm) 6.87 (7.6 cm) 7.07 (7.97 cm) 7.7 (8.79 cm) 7.7 (8.987 cm) 7.67 (9.9 cm) 7.87 (0.00 cm) 8.07 (0. cm) 8.7 (.09 cm) 8.7 (.7 cm) igure Standard abinet Type NOTS:. Typical keyway shown for illustration only.. Where adjacent slots are required, remove tongue from between them to.8 in. (7.7 mm) deep.. Use Link tool number T7 or equivalent.. Slot dimensions are compatible to socket dimensions of ard in onnector Link PN.

18 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. combinations to be controlled and assigned by the Printed ircuit Packaging epartment. 6. Unless otherwise specified tolerance on place dimensions is ±.00 in. (0. mm)..0 in. (.0 mm) R + INRMNTS O.00 in. (.080 mm) OR VN NO TYP KY SLOT LO RT SLOT IM IN..80 (9.6 mm) 6.80 (.7 mm) (9.8 mm) (.89 mm).80 (.997 cm).80 (.0 cm) 6.80 (.0 cm) (. cm) (.09 cm).80 (.7 cm).80 (6.0 cm) 6.80 (6. cm) (7.06 cm) (7.69 cm).80 (8.077 cm).80 (8.8 cm) NOT.8 in. (8. mm) ( IM ).0 in. (.6 mm) in. (+.000) (-0. mm) TYPIL SLOT TIL KYWYS igure Type X R.06 in. (.7 mm) in. (0.0 mm) -.00 in. (0.0 mm).8 in. (7.7 mm) NOT.0 in. (8.66 mm) NOTS:. ll keyways shown for illustration only.. combinations to be controlled and assigned by the Printed ircuit Packaging epartment.. Unless otherwise specified tolerance on -place dimensions is ±.00 in. (0. mm).. ircuit card mates with onnector Link part number of Rev. Q opyright 00 L- ommunications orporation, ivision

19 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 NOT R NOT R IRUIT SI.00 IN IN. (0.7 mm) (.06 mm) KYWY NOT LOTION RT IM KYWY IM IN. IN..7 (.69 mm). (.90 cm). (8.79 mm).7 (.77 cm).7 (.989 mm) 6. (6. cm).6 (.799 mm) 7.7 (6. cm).77 (9.609 mm) 8.7 (6.9 cm).9 (.9 mm) 9.87 (7.9 cm).07 (.7 cm) 0.0 (7.676 cm). (.0 cm).7 (8.07 cm).7 (.8 cm). (8.8 cm). (.866 cm).7 (8.89 cm).67 (.7 cm).6 (9.00 cm).8 (.68 cm).7 (9. cm).97 (.009 cm) igure XS Type of Rev. Q opyright 00 L- ommunications orporation, ivision

20 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 NOTS:. Typical keyway shown for illustration only.. ircuit card mates with Link PN 00-0 onnector.. Key slot numbers shown for ref only.. combinations to be controlled and assigned by the Printed ircuit Packaging epartment. 0 TRU 0 TRU 0 S VIW.0 IN IN. (0.0 mm) (0.8 mm) IN. ±.00 in (0.6 mm ± 0. mm 0008 KY SLOT LOTION RT KY IM SLOT IN (7.69 mm).98 (0.09 mm).98 (.69 mm).98 (.89 mm).698 (7.79 mm).798 (0.69 mm).898 (.809 mm).998 (.9 mm).098 (.789 cm).98 (.0 cm) IM ±.00 IN. (± mm) VIW (.80 cm).98 (.09 cm).698 (. cm).798 (.67 cm).898 (.8 cm).998 (.07 cm).098 (.9 cm).98 (.8 cm).98 (.87 cm).98 (6.09 cm) igure 0-ontact ST Type NOTS: of Rev. Q opyright 00 L- ommunications orporation, ivision

21 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. Typical keyway shown for illustration only.. ircuit card mates with ackplane ssy (typ).. Key slot numbers shown for ref only.. combinations to be controlled and assigned by the Printed ircuit Packaging epartment.. Unless otherwise specified tolerance on -place dimensions is ±.00 IN. (0. mm). KY SLOT LOTION RT KY POS IM IN. KY POS IM IN. KY POS IM IN. KY POS IM IN (.0 mm).0 (.970 mm).60 (6.0 mm).70 (9.00 mm).80 (.90 mm).90 (.0 mm).00 ((.667 cm).0 (.9 cm).0 (.7 cm).0 (.9 cm).0 (.68 cm).0 (.97 cm).60 (.9 cm).70 (. cm).80 (.699 cm).90 (.9 cm).00 (.07 cm) (.6 cm).0 (.7 cm).0 (.969 cm).0 (6. cm).0 (6.77 cm).60 (6.7 cm).70 (6.98 cm).80 (7.9 cm).90 (7.9 cm).00 (7.77 cm).0 (8.00 cm).0 (8. cm).0 (8.09 cm).0 (8.76 cm).0 (9.07 cm).60 (9.7 cm).70 (9. cm) (.06 cm).80 (.9 cm).90 (.7 cm).00 (.87 cm).0 (.08 cm).0 (. cm).0 (.89 cm).0 (.8 cm).0 (.097 cm).60 (. cm).70 (.60 cm).80 (.89 cm).90 (. cm) 6.00 (.67 cm) 6.0 (.6 cm) 6.0 (.87 cm) 6.0 (6.9 cm) (6.8 cm) 6.0 (6.67 cm) 6.60 (6.89 cm) 6.70 (7. cm) 6.80 (7.99 cm) 6.90 (7.6 cm) 7.00 (7.907 cm) 7.0 (8.6 cm) 7.0 (8. cm) 7.0 (8.669 cm) 7.0 (8.9 cm) 7.0 (9.77 cm) 7.60 (9. cm) 7.70 (9.68 cm) 7.80 (9.99 cm) 7.90 (0.9 cm) 8.00 (0.7 cm) 80 S VIW TRU TRU +.00 IN. (0.0 mm).0 IN (0.8 mm).00 ±.00 IN. (0.60 mm ± 0. mm) IM ±.00 IN. ( ± mm) VIW igure 6 60-ontact ST Type NOTS:. Tolerance on -place dimensions is ±.00 in. (0.0 mm) of Rev. Q opyright 00 L- ommunications orporation, ivision

22 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0. combinations to be controlled by the Printed ircuit Packaging epartment.. ircuit card mates with two connectors Link part number 00-0 (6 contacts each). KY SLOT LOTION RT SLOT TWN PINS IM IN. SLOT TWN PINS IM IN. & & 6 & 7 8 & 9 0 & & & 6 & 7 8 & 9 0 & & & 6 & (.7 cm) 9.76 (.679 cm) 9.0 (.886 cm) 9.09 (.09 cm) (.0 cm) 8.68 (.09 cm) 8.6 (0.76 cm) 7.8 (9.9 cm) 7. (9. cm) 7.0 (8.9 cm) (7.6 cm) 6.96 (6.7 cm) 6.8 (.96 cm) 0 & & & 6 & 7 8 & 9 0 & & & 6 & 7 8 & 9 0 & & & cm).96 (9.97 cm).60 (9. cm).9 (8.6 cm).980 (7.69 cm).668 (6.777 cm).6 (.98 cm).0 (.9 cm).7 (.99 cm).0 (.607 cm).08 (.8 cm).796 (0.8 mm).8 (.9 mm) SW UT TUM TOOLIN OL NO. TOOLIN OL NO. L L L (.6 in.) (.96 mm) TUM.06 in. (0. mm) 6 J J VIW.07 in. (.8 mm).00 in. (.70 mm) (.0 in.) (6.0 mm) IM (.8 in.) (.0 mm) igure 7 -ontact PO Type S VIW of Rev. Q opyright 00 L- ommunications orporation, ivision

23 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 NOTS:. Key connector as specified on the assembly drawing.. Viewing the connector, the key to the right will be position () and the key to the far left will be position (M).. combinations (6 positions required) are to be controlled and assigned by the Printed ircuit Packaging epartment.. The backplane keying will be a complementary of the printed wiring board keying. xample: Printed wiring board key: K L - ackplane key: I - - M igure 8 IN-Type (Winchester) -Position Key 6--0 of Rev. Q opyright 00 L- ommunications orporation, ivision

24 UNSIN ROPY NOT ONTROLL ardware ngineering No. LMS -0 NOTS. Key connector as specified on the assembly drawing.. Viewing the connector, the key to the right will be position (P) and the key to the far left will be position ().. combinations (6 positions required) are to be controlled and assigned by the Printed ircuit Packaging epartment.. Unkeyed connectors on the backplane shall require full keying strips (Link PN ) to be installed.. The backplane keying will be a complementary of the printed wiring board keying. xample: Printed wiring board key: ackplane key: I J K L M N O P PW ONN RR O PW I J KL MNOP KPLN ONN STION igure 9 in-type (Telefunken) 6-Position Key 6--0 of Rev. Q opyright 00 L- ommunications orporation, ivision

XAC34SF2A010 XAC34PM1A000 XAC34PC1A700

XAC34SF2A010 XAC34PM1A000 XAC34PC1A700 X Series X34SF2010 X34PM1000 X34P1700 SPEIFITIONS Designed for external installation, the X is the MR removable contact connector equipped with protective shells and mounting plates for chassis or cable