The 50- and 68-position Wire-to-Board Shielded Connectors have been selected as the SCSI (Small Computer System interface) standard me Board to Board Connectors AMPLIMITE*050 Series Connectors These 050 Series Connectors have been developed to meet the ever-growing requirements for miniaturi- zation, high-density packaging and cost reduc- tion of electronic equipment. Their compact design, with contacts on an extremly close 1.27mm centerline, centainly satisfies industry needs. The 050 Series Connec- tors are offered in two basic types, board-to- board and wire-to-board interconnection. The latter wire-to-board connectors are specifically designed for use in applications where EMI protection is of prime importance. The connectors consist of a plug assembly and a cap assembly. The plug assembly, pre- loaded with contacts having a fork-shaped mating portion, achieves excellent electrical con- nection when mated with the cap assembly. The O50 Series Connectors have a wide range of applications, including computers and peripheral equipment, OA equipment, home electrical appliances and many others. The connectors accept 0.8 to 1.6mm thick printed circuit boards. Contacts are on 1.27mm centerline on the mating side and 2.54mm centerline on the board side, loaded in a 4-row staggered arrangement. Board-to-Board Connectors Both board-mount plug and cap assemblies are available in two configu- rations, horizontal mount- Ing and vertical mounting. By combining these four products of the U.S. i style assemblies, a variety of interconnections between printed circuit boards are possible, such as horizontal connection, parallel connec- tion and right-angle connec- tion, as applications dictate. (See next page.) The connectors are either with tapped holes for screw mounting or retention legs to secure the connectors which need only be inserted, or without mounting holes, the connectors being fixed onto posts by soldering. The connectors can be supplied in the following sizes: The sizes currently available are as follows: Plug Assembly Horizontal mounting: 30-96 positions. Vertical mounting: 20-96 positions. Cap Assembly Horizontal mounting: 30-96 positions. Vertical mounting: 20-96 positions. Performance specifications Voltage: Current rating: 100V DC 1A max. Dielectric withstanding voltage: 500V AC/1 minute Insulation resistance: 1,Q000M0 min. Operating temperature range: 55 to+105C Insertion. extractions: 100cycles Product Spec. : 108-5203 Instruction Sheet: |S-252J Wire-to-Board Shielded Connectors As an 1/O connector to connect between equipment, these wire-to-board shielded connectors are provided with complete shielding either to prevent the equipment from generating EMI or to protect them against EMI. The plug connectors for wire termination can be mass- terminated without the need of prestripping of wires. A shield case is available which is capped onto this plug after termination to 200 protect the connectors from EMI. ft is with a locking spring. The board-mount plug and cap header assemblies are for horizontal mounting with zinc diecast housing having contacts in dielectric contact-carring members. Both are provided with screw mounting holes and retention legs. The connectors are avail- abie in sizes ot 20/28/36/ 50/68 positions. Performance specifications Voltage/current rating: 100V DC, 1A max. Dielectric withstanding voltage: 500V AC/1 minute Insulation resistance: 1,000M 2 min. Operating temperature range: 55 to +85C Insertions/extractions: 500 cycles Product Spec. : 108-5238 Application Spec. : 114-5124 Application Tooling refer page 175, 176.Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series [ ' Typical Applications Right Angle Connection Plug Assembly Horizontal Mount P/N: 173277 174207 174217 Cap Assembly 174682 Horizontal Mount P/N: 173278 Cap Assembly 174218 Vertical Mount 174684 f~ PN: 173280 174216 Plug Assembly 174683 Vertical Mount P-N: 173279 174215 174681 Cap Assembly Vertical Mount P/N: 173280 Parallei Connection * Mating + S Dimension Horizontal Connection 1208 Plug Assembly Vertical Mount P/N: 173279 Plug Assembly 174215 Horizontal Mount 174681 P/N: 173277 175710 174207 174217 174682 Cap Assembly Horizontal Mount P/N: 173278 174218 174214 174684 201Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I Plug Assembly/Horizontal Mount With Retention Leg and Self-retaining Post Feature (Without Standoff) Material & Finish: HousingUL94V-0 rated, thermoplastic, black Contact-Phosphor bronze, duplex plated 0.2m min. or 0.764m min. gold on contact area, Tum min. tin-lead on soldering area, with entire contact underplated 1.274m min. nickel. PC Board Mounting Dimensions (Gonnector Mounting Side} Connector Mating 2.60" Side dia. hole ib (2 place}** C A + pete oe | et 1.2740: i eae htt eo + 4 $e 1.905 + 0.05 x 3 0.8+0.05 dia. For 34 Pos. Connecter Mating 2.6201 Side dia. hole (2 place)** c A _ 2.54+ 0.05 | | -4 + sarsons iol - 44-6 Looe - nb TO eo He to eee - - + 1,905 + 0.053 0.8+0.05 dia. For 48,68 and 96 Pos. * * Hole for retention leg. 7] | q | q I ~ T + Lf ! 34 Pos. 48, 68 and 96 Pos. xed 0 (17.2) 8 t- (15.2) o| A , 50-+- 27 i L27pitch fo} | 254 2 | if | j | 73 55 oO ni | 4 B WG A 38) OUT *(See chart below) *(See chart below) (P/N: 174207) __ _o # (17.2) w , - (15.2) o| | | | 50+ 1 27 ! | IOUT TL rT ee *. eo . | l $ 6 e es : sie oa UT 34 Pos 48, 68 and 96 Pos. + 127 (P/N: 174682) fo 2.54 For 34 & 48 Pos. Receptacle Conan Plug Housing \ _ 1 (17.2) | Post Plate > (15.2) o| | | thount Side C | / Mount Si / ty | 55 , t ZZ sa PUTT < or PC Board (P/N: 174682) For 68 & 96 Pos. Figure for self-retaini post feature S@etion X-X (See chart below) No. of Dimensions Part Numbers of Plug Assembly _ P With Retention Leg Posts With Self-retaining Posts os. A B c D 0.2um 0.76.m 0.2um 0.76um 34 23.32 24.5 27.72 31.6 174207-5 6-174207-5 174682-5 6-174682-5 48 29.21 33.4 36.61 40.5 174207-6 6-174207-6 174682-6 6-174682-6 68 41.91 46.1 3.2 _ 3-174682-7 8-174682-7 96 5969 639 71.0 3-174682-8 8-174682-8 Note: Connector is secured by soldering to contact posts. 202Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I ' Plug Assembly/Horizontal Mount With Retention Leg (With Standoff) Material & Finish: Housing-UL94V-0 rated, thermoplastic, black Contact-Phosphor bronze, duplex plated 0.2.4m min. or 0.76um min. gold on contact area, lum min. tin-lead on soldering area, with entire contact underplated 1.274m min. nickel. Retention LegBrass, 2.0um min. tin-lead over entire contact underplated 1.0um min. nickel. PC Board Mounting Di . (Connector Mounting Side) 1.9054 0.05 x 3 For 30 and 50 Pos. 0840.05 dia 2.6+0.1 dia. hole (2 places)** 2.54+ 0.05 1.274 0.05 4+__o--4__ eo 1.905 + 0.05x3 0.8+005 dia For 40 and 60 Pos. ** Hole for retention leg - | I { iH lt t | ! 30 and 50 Pos. 40 and 60 Pos. xa (17.2) fe- - (15.2) ~m| 50-+| j~-27 7 5.5 2 Retention Leg 23) (3) Letention Le g 30 and 50 Pos. 40 and 60 Pos. Receptacle Contact . Y Piug Housing iz = TF Post Plate ' l Connector - = - [y) ) Mount Side 5 W727 Retention Leg PC Board 27 25 1,905 x 3 Section X-X No. of Dimensions Part Numbers of Plug Assembly Pos. A B c D 0.2um 0.76um 30 17.78 22.0 25.18 29.1 174217-1 6-174217-1 40 24.13 28.3 31.53 35.4 174217-2 6-174217-2 50 30.48 34.7 37.88 41.7 174217-3 6-174217-3 60 36.83 41.0 44.23 48.1 6-174217-4 174217-4 Note: Connector is secured by soldering to contact posts. For connector with retention legs, connector is temporarily secured cnto board prior to soldering by maans of the retention legs. 203Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I Plug Assembly/Horizontal Mount co With Screw Mounting x" Hol I 1 ve oli 5 Material & Finish: p Housing UL 94V-O rated, thermoplastic, black ContactPhosphor bronze, j | dupien Plated O2um min. For 30,34 For 40,48, 9 x oem rin. gold on and 50 Pos. 60 and 96 Pos. contact area, 14m min. , D , tin-lead on soldering area, | . ra (172) with entire contact | ~~ 52) underplated 1.27um min. ach 5.0} 27 nickel. 1.27 Pitch | ~ } . 55 PC Board Mounting t Dimensions Tm (Connector Mounting Side) fo Connector 96401 (3.1) Mating gia. hole Side_ (2 places) fo A 1 c a] 254005 ay, | Orie | the \ 7 4S by Ly om 1.905 + 0.05 x 3 0.8+0.05 dia. + $+ oe For 30, 34 and 50 Pos. . ee He + Connector 26 +01 Side eel For 30, 34 For 40, 48 and 50 Pos. 60 and 96 Pos. [ [pace + 254+ 0.05 | a fi ~ 0.05 | Receptacle Contact Plug Housing | / , O o4 ae | a 2 - _ 9 6 Post Plate +_-_0___ - _@* / 1.905 + 0.05: 3 0.8: 005 dia / Mount Side For 40, 48, 60 and 96 Pos. : / 4 PC Board bee 2.7 bee 2.5 tem 19054 Section X-X No. of Dimensions Part Numbers of Plug Assembly Pos Horizontal Mount Type " A 8 Cc D 0.2um 0.76um 30 17.78 22.0 25.18 31.2 173277-1 6-173277-1 34 20.32 24.5 27.72 33.7 173277-5 6-173277-5 40 24.13 28.3 31.53 37.5 173277-2 6-173277-2. 48 29.21 33.4 36.61 42.6 173277-6 6-173277-6 50 30.48 34.7 37.88 43.9 173277-3 6-173277-3 60 36.83 41.0 44.23 50.2 173277-4 6-173277-4 96 59.61 63.9 67.09 73.1 173277-8 6-173277-8 Note: To mount connector to the board, use M2 screws and nuts. 204Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I Plug Assembly/Vertical Mount With and Without Self-retaining Posts (Short Type) Material & Finish: Housing---UL94V-0 rated, thermoplastic, black Contact-- Phosphor bronze, duplex plated 0.2m min or 0.76um min. gold on contact area, 1u@m min. tin-lead on soldering area, with entire contact underplated 1.274m min. nickel. PC Board Mounting Dimensions (Connector Mounting Side) a + re- 2.5440.05 | in 127+0.05 6-6-4 4 + 1.905+0.05x3 08+0.05 dia. For 20, 40 and 60 Pos. | + 2544005 | | 1.27+ 0.05 eee Te rr rye 7 1905+ 0.05 x3 0840.05 dia For. 30 and 50 Pos. For 30 and 50 Pos. For 20, 40 and 60 Pos. 31 clit _ tii A 7 5. a Q 1.27 Pitch ee Plug Housing Receptacle Contact Connector Mount Side 7, 1.905 x 3 Figure tor self-retaining Section X-X post feature (See chart below) No. of Dimensions Part Numbers of Plug Assembly p Without Self-retaining Post With Self-retaining Post os. A B D 0.2um 0.76ym O.2um 0.76um 20 1143 156 19.2 174215-5 6-174215-5 175710-5 6-175710-5 30 17.78 22.0 25.6 174215-1 6-174215-1 175710-1 6-175710-1 40 24.13 28.3 31.9 174215-2 6-174215-2 175710-2 6-175710-2 50 30.48 347 38.3 174215-3 6-174215-3 175710-3 6-175710-3 60 36.83 410 446 174215-4 6-174215-4 175710-4 6-175710-4 205Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I = Plug Assembly/Vertical Mount With Screw Mounting Hole Material & Finish: HousingUL 94V-0 rated, Fat thermoplastic, black om ContactPhosphor bronze, 7 Nope duplex plated 0.2um min. _| or 0.76um min. gold on For 30 and 50 Pos. x contact area, Tum min. For 40 and 60 Pos. tin-lead on soldering area, with entire contact underplated 1.274m min. | nickel. iit AANA s ) 77 5.0 PC Board Mounting Dimensions (Connector Mounting Side) | 2.6+01 dia. hole (2 places) rwmane SP 258873 1905+ 0.053 08+0.05 dia 2 -a | | I f 30 and 50 Pos. 2.6+0.1 dia hole (2 places} -C.- Plug Housing A ~7) FP 2.54+0.05 W 127 +0.05 o o + Receptacle = $4.4 ' * Contact ee EE f % Connector 1,905 + 0.05 3 0.8+0.05 dia Mount Side 40 and 60 Pos. PC Board We 1.905 x 3 Section X-X No. of Dimensions Part Numbers of Plug Assembly Pos. A B c D 0.2um 0.76um > 30 17.78 22.0 27.75 31.8 173279-1 6-173279-1 b 40 24.13 = 28.3 34.10 38.1 173279-2 6-173279-2 , 50 30.48 34.7 40.45 445 173279-3 6-173279-3 60 36.83 41.0 46.80 50.8 173279-4 6-173279-4 Note: To mount connector to the board, use M2 screws and nuts. 206Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I Plug Assembly/Vertical Mount With Self-retaining Post Feature ] a Material & Finish: ! Plug HousingUL 94V-O For 34 Pos. For 48, 68 rated, thermoplastic, black and 96 Pos. Receptacle ContactPhosphor bronze, duplex plated 34 0.2zm min. or 0.764m min, ee dS gold on contact area, 1nm had i ( i i min. tin-lead on soldering ot | area, with entire contact L JI underplated 1.274m min. ae nickel, i PC Board Mounting Dimensions (Connector Mounting Side) D A + Hp 2.584 0.05 B | fiero | A -$+4+4- + +4 i 4 + ooo 1.27 Pitch ; + + ts +- 24 1.905 + 0.05 x 3 0.8+ 0.05 dia | 34 Pos. A pe 2.54+0.05 o} pt 1.27 + 0.05 v + . $644 Poe -$ 64+ 1 7 . Plug Housing 1.905 + 0.05 3 08+ 005 dia 48, 68 and 96 Pos. Receptacle Contact Connector Mounting Side. PC Board 1,905 x 3 Section X-X No. of Dimensions Part Numbers of Plug Assembly Pos. A B D 0.2um 0.76um 34 20.32 24.5 31.6 174681-5 6-174681-5 48 29.21 33.4 40.5 174681-6 6-174681-6 68 41.91 46.1 3.2 174681-7 6-174681-7 96 59.69 63.9 71.0 174681-8 6-174681-8 207Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I Cap Assembly/Horizontal Mount With Retention Leg Material & Finish: Housing-UL 94V-0 rated, thermoplastic, black Contact-Phosphor bronze, duplex plated 0.24m min. or 0.76:m min. gold on contact area, 1nhm min. tin-lead on soldering area, with entire contact underplated 1.27.m min. nickel. Retention LegBrass, 2.0um min. tin-lead over entire contact underplated 1.0/.m min. nickel. PC Board Mounting Dimensions (Connector Mounting Side) Connector 95.01 Mating gia. hole Side (2 places}** c re_ A- ae 2.544 0.05 pee 1274005 9 | ~ ert YH 1905 +0.05x3 0.8+ 0.05 dia For 30 and 50 Pos. Connector 961 9.1 lating dia. hole 'ge (2. places)** c A of ow 258+0.05 | oy 5127+ 0.05 fai os a NJ at . . e Ger Th 44 e --e4 - o-e , . 1905 + 0.05x3 08+0.05 dia For 40 and 60 Pos. *Hole for retention leg =< _f x tj td 40 and 60 Pos. 1.27 Pitch 73 FE 05 Retention Leg TIETTIE TOOL eee o ee @ +o 6 oo eee Post Contact 40 and 60 Pos. Cap Housing Ls, (52) / (3.2) + te 30 and 50 Pos. 30 and 50 Pos. Post Plate >} (17.3 (15.3) (2.3) (3.1) Retention Leg Connector L Mounting Side Retention Leg 1.905 3 Section X-X No. of Dimensions Part Numbers of Cap Assembly Pos. A B c D 0.2um 0.76um 30 17.78 23.8 25.18 29.1 174218-1 6-174218-1 40 24.13 30.1 31.53 35.4 174218-2 6-174218-2 50 30.48 365 3788 41.8 174218-3 6-174218-3 60 36.83 428 4423 48.1 174218-4 6-174218-4 Note: Connector is secured by soldering to contact posts. For connector with retention legs. connector is temporarily secured onto board prior to soldering by means of the retention legs. 208Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I Cap Assembly/Horizontal Mount With Screw Mounting Hole Material & Finish: Housing UL 94V-0 rated, thermoplastic, black Contact - Phosphor . bronze, duplex plated 0.2um min. or 0.764m min. gold on contact area, Tum min. tin-lead on soldering area, with entire contact underplated 1.274m min. nickel. i) [ For 40 and 60 Pos. For 30 and 50 Pos. ~~ - tp | e (17.3) (15.3) 51 3.7 iL. 1.27 Pitch PC Board Mounting Di . (Connector Mounting Side) Connector 96491 a 05 Mating dia. hole (3.1) Sie @ places) & C- rh | : { 2.15 Dia. ae] fe 254 fe i 2 Holes => + Le , : ee | 7 + + oe. ey ly ee 8 " +4 2 | 19052 0.053 0,8+ 0.05 dia. leoe eee {7 30 and 50 Pos. grove a's +* Connector Mating 26 + ot For 40 and 60 Pos. Side Q places} a Post Contact Cap Housing A 2544005 - 16 be i rt- a ~ 5 4 D-+ +o I 254 aa Post Plate - $64 - +4 - ) tt ee | Connector ooo ee Mount Side 1.905 + 0.053 0840.05 dia r Cy | 40 and 60 Pos. | | : 82+ PC Board t>- 5.1 + (5.2) + 1.905 x3 Section X-X No. of Dimensions Part Numbers of Cap Assembly Pos. A B c Dd 0.2um 0.76um / 30 17.78 23.8 25.18 31.2 173278-1 6-173278-1 40 24.13 30.1 31.53 37.5 173278-2 6-173278-2 om 50 30.48 36.5 37.88 43.9 173278-3 6-173278-3 60 36.83 42.8 44.23 50.2 173278-4 6-173278-4 Note: To mount connector to the board, use M2 screws and nuts. 209Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I Cap Assembly/Horizontal Mount With Self-retaining Feature Post Material and Finish: Cap HousingUL 94V-0 rated, thermoplastic, black Contact Phosphor bronze, duplex plated 0.2,.m min. or 0.76um min. gold on contact area, 1nm min. tin-lead on soldering area, with entire contact underplated 1.27.m min. nickel. PC Board Mounting Dimensions (Connector Mounting Side) 4 Ped - aote ' 1.9054 0.05 x3 0.8+ 6.05 dia 34 Pos. Connector Mating Side J} 08+005 dia 48, 68 and 96 Pos. D } B f A a | i (GE se) i cameo ttt ttt // | | Self-retaining Feature Tm Self-retaining Feature Post Contact 2.54 For 48, 68 and 96 Pos. Cap Housing 1.905 x3 Self-retaining Feature f For 34 Pos. Post Plate Connector Mount Side PC Board Section X-X No. of. Dimensions Part Numbers of Cap Assembly Pos. A B D 0.2um 0.76um 34 20.32 26.3 31.6 174684-6 6-174684-5 48 29.21 35.2 40.5 174684-6 6-174684-6 68 41.91 47.9 53.2 174684-7 6-174684-7 96 59.69 65.7 71.0 174684-8 6-174684-8Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I Cap Assembly/Vertical Mount With Screw Mounting => Hole t Material & Finish: | HousingUL 94V-0 rated, thermoplastic, black ContactPhosphor bronze, x ae ae 96 bos for a 34 and duplex plated 0.24m min. . . or 0.76um min. gold on contact area, 14um min. tin-lead on soldering area, | (23=Part No. with entire contact (31) 176302-3 underplated 1.27..m min. 50 Positions) * nickel. . _ ji i 54 | PC Board Mounting | Di : (Connector Mounting Side) 0 2.6+0.1 dia. hole (2 places) c B A A 2.54+0.05 t 1.27+0.05 1.27 Pitch ++ : - - j a - 73 1.905 + 0.053 0.8+0.05 dia. 2 Holes 2.6 + 0.1 dia. hole (2 places) ~) 254 Cap Housing [_ M Post Contact h Na 1.905+0.05%3 0840.05 dia. Gonnector 40, 48. 60 and 96 Pos. | yA PC Board 1.905 x 3 Section X-X . : Part Numbers of Assembly No. of Dimensions Cap p Horizontal Mount Type A B J D 0.2um 0.76xm 30 17.78 23.8 27.75 31.8 173280-1 6-173280-1 34 20.32 26.3 30.29 34.3 173280-5 6-173280-5 40 24.13 30.1 34.10 38.1 173280-2 6-173280-2 48 29.21 35.2 39.18 43.2 173280-6 6-173280-6 176302-3 . __--. -173280-3 ae 50 30.48 36.5 40.45 44.5 173280-3 6 60 36.83 42.8 46.80 50.8 173280-4 6-173280-4 96 59.69 65.7 69.66 73.7 173280-8 6-173280-8 Note: To mount connector to the board, use M2 screws and nuts. 211eR Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I _ Cap Assembly/Vertical Mount With and Without | Self- retaining Post Feature (Short Type, has flux : drain holes) x ! For 20, 40 and 60 Pos. For 30 and 50 Pos. Material & Finish: HousingUL94V-0 rated, thermoplastic, black Pr ContactPhosphor bronze, 4 duplex piated 0.24m min. AR AI , ~ ARO or 0.76um min. gold on _. contact area, Tum min. tin-lead on soldering area, a 93 with entire contact i | underplated 1.274um min. nickel. PC Board Mounting Di : (Connector Mounting Side) A 1.27 Pitch 2544005 | 127005 7.3 Sat : 1.905 + 0.053 08+ 0.05 dia. For 20, 40 and 60 Pos. A: on 2.54 jap- 2.5440. . fiat 0.05 Cap Housing a att Post Contact P ] to a ost Con 1.905 + 0.05 x 3 _ 0840.05 dia PS For 30 and 50 Pos. _ Connect , Mount Side | | f\ | CoA 1 f iv - , ' PC Board Yr Ss Figure for self-retaining 1.905 x3 post featu: i - (See chart below) Section X-X No. of Dimensions Part Numbers of Cap Assembly Pos. a Without Self-retaining Post _ ___With Self-retaining Post " A B D 0.2ym 0.76pm 0.2m 0.76pm 20 11.43 174 19.2 174216-5 6-174216-5 1758711-5 6-175711-5 30 17.78 238 256 174216-1 6-174216-1 176711-1 6-175711-1 40 2413 30.1 31.9 174216-2 6-174216-2 178711-2 6-175711-2 50 3048 365 38.3 174216-3 6-174216-3 175711-3. 6-175711-3 60 36.83 428 446 174216-4 6-174216-4 175711-4 6-175711-4 212Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connections Series I Cap Assembly/Vertical Mount With Self-retaining x= Posts Feature . (Short Type, has flux jebets el drain holes) oC. : iy iy Material & Finish: xe! 48, 68 and 96 Pos. 34 Pos. HousingUL94V-0 rated, thermoplastic, black ContactPhosphor bronze, duplex plated 0.2um min. or 0.76um min. gold on contact area, 1um min. tin-lead on soldering area, with entire contact underplated 1.27um min. nickel. PC Board Mounting Di . (Connector Mounting Side) A 254+ 0.6 + 1.27 +0.05 + 0:+-4- > pe Pa ~~, ; \ 1.905 + 0.05 = 3 0.8+0.05 dia. For 34 Pos. A - fo ares 1.27+0.05 o eet + 254 ] yo ++ Cap Housing _ - ++-4+4. 1.908 0.05 x 3 0820.65 dia Post coma For 48, 68 and 96 Pos. | Connector iA 4 : PC Board , 1.905 x3 Section X-X No. of Dimensions Part Numbers of Cap Assembly Pos. A 8 D 0.24m 0.76ym 34 20.32 26.3 31.6 174683-5 6-174883-5 48 29.21 35.2 40.5 174683-6 6-174663-6 A 68 41.91 47.9 53.2 174683-7 6-174683-7 ) 96 59.69 65.7 71.0 174683-8 6-174683-8 213Board to Board Connectors AMPLIMITE 050 Series Connectors/Board to Board Connectors Series I Cap Assembly/Vertical Mount With Polarity Post (Right Post and Left mo Post Type) | 65.7 | | 2.54 1 Material and Finish: 73 a(t ~~ - $$ - oo HousingUL94V-0 rated, 44_ - - _____-- P.B.T., or L.C.P., Black ok yf (See table) ContactPhosphor bronze, With duplex plated 0.2, 0.3 or left post 0.76um min. gold on contact | 93 = A area, 1m min. tin-lead over | | sealing treatment soldering | ; non area, with entire contact 40 ii i L __ -- ____.. 4.2 underplated 1.274m min. nickel. i 1.27 Pitthe }~ 5a FQ. 1.905 VIOUS 7 /.* 5.715 j + -- ee w + \ (No.1 Pos.) With a ight post | rg | 9.3 = A -_ nell EL WoT ooo 1.27 Pitch | L. f 40 59.69 1.905 So * 5.715 \, g.psaes _4.0#008 /+- 59.69 __+ 59.69 | 254 0.05 | 9 5440.05 . 1.70 Dia. hole 1.27 0.05 sae 1.7* Dia. hole , 1e & oo $19 eer + $6 -@ + nar AA Ad -e_ + ooo - a @ 0.8+905 Dia. 1.905200 x 3 1.905+005x 3 0.84205 Dia. With left post With right post PC Board Mounting Dimensions (Connector Mounting Side) No. of T Dimension Housing Contact Part Number of lene, Pos. ype A Material Finish (min.) Cap Assembly __; | 0.3 um 178854-8 ] Left Post 2.8 L.C.P. 0.76um 6-178864-8_ | 96 31 PBC 0.2 um 178464-8 : i 0.76um 6-178464-8 . 0.3 um 178857-8 Right Post 2.8 L.C.P. 0.76um 6.178857-8 214Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Wire-to-Board Shielded Connectors Yypical Application and Shield Case Kit Series II Typical Application Plug Connector Kit (Wire Side) Part Number: 174340 Cap Connector Kit (Wire Side) Part Number: 174731 Plug Header Assembly (Board Side) Part Number: 174726 Cap Header Assembly (Board Side) Part Number: 174225, 174341 Shield Case Kit a Material and Finish: (-) Shield Case KitA.B.S., J) nickel over copper Cable Clamp / -, underplated - B backing Lever | Cable ClampSteel, nickel over copper underplated Locking LeverStainless Steet S No. of Dimensions part Number of Pos." B Shield Casa Kit \; 20. 29.4 21.6 174542-1 50 and For 50 28 34.5 26.7 174543-1 For 80 a ~ nd 68 only cy shield ase 68 only, 3639.6 31.8 174544-1 t 50 48.5 40.7 174545-1 68 59.8 52.1 174548-1 no 7 qo | }] 12-0168 pos. only) 96 positions are available, consult our Sales ; 3 an ept. Panel Cutout { & ALONS No. of Dimensions Pos. A B } B+0.15 | 20 27.43 23.78 | RO | 28 32.51 28.86 | max 36 37.59 33.94 (4 Plc.) 7.7+0.15(Type B) : : on + Ss > 8.3:0.15(Type A} 50 46.48 42.83 \ | 68 57.91 54.26 RIS 0.15 max.(2 Plc.) 96 75.69 72.04 215Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Wire-to-Board Shielded Connectors Shield Case Kit/Products for SCSI Cable 180 Cable Exit 36 and 50 Positions Material and Finish: Shield CaseZinc, nickel over copper underplated Cable Clamp and M2.5 Screw Carbon steel, nickel over copper underplated M2 ScrewBrass, nickel plated Locking SpringStaintess Steel 75 Cable Exit 50 Positions Material and Finish: Shield CaseZinc, nickel over copper underplated Cable Clamp and M2.5 Screw Carbon steel, nickel over copper underplated M2 ScrewBrass, nickel plated Locking SpringStainless Steel Shield Case Kit Part Number: 176855-1 Applicable Connector Part Number: (-174340-4 0-174731-4 0-175705-4 (J-175707-4 36 Pos.: 9.4 Dia. (Applicable Jacket Cable Dia. 9.3 Max.) 50 Pos.: 11.4 Dia. (Applicable Jacket Cable Dia. 11.3 Max.) | M2.5 Screw (4 =6.0) L i 4 - Shield Case. (A) C LA 316 / Locking rT Shield Case (B) oo b+ + 104 - No. of Dimensions Part Number of Part Number of Pos. A B Shield Case Kit Applicable Connector 11-174340-3 36 39.6 31.8 176853-1 O1-174731-3 (-175705-3 0-175707-3 (1-174340-4 -174731-4 50 48.5 40.7 176854-1 0 3 0-175705-4 0-175707-4 Ps | | N oso ~__ 39,7 ---___. Shield -4 142 t Case 8 11.4 Dia. (11.3 Dia. Max. for Applicable Jacket Cable) Shield Case (A} < 1 104 - 216 ~ Series IIBoard-to-Board Connectors AMPLIMITE 050 Series Connectors/Wire-to-Board Shielded Connectors -Series II Plug Connector Kit (Wire Application Side)Type B Plug Connector Kit Plug Connector Mates with Cap Described in Part Numbers: 175590, 174225, 174341, 174339 Metal Sheil Material & Finish: 2.54 Metal Sheil- Steel, bright tin over copper underplated 8.2 Max. Housing Housing and CoverUL 94V-0 rated, \ thermoplastic(See chart for / 50 color) Contact~-Phosphor bronze, dupiex plated 0.2um min. or 0.762m min. gold on contact area, tin-lead on termination area, with entire contact underplated nickel Cover Wire Range: AWG # 30(7 0.10mm} AWG # 28(7/0.127mm) Wire Insulation Diameter: 0.5~0.88mm For wire application tool, refer to information on CHAMP 050 Series | Insulation Displacement Crimping Tool. 127 AWG = 30(7/0.10mm) Part Numbers of Plug Connector Kit No. of Dimensions _ Ps. apa ps c D Black*(0.5) Grey*(0.8) 0.2um 0.76um 0.2um 0.76um 20. 11.43 156 222 216 175705-1 1-175706-1 2-175705-1 3-175705-1 28 16.51 207 27.3 26.7 178705-2 1-175708-2 2-175705-2 3-175705-2 36 6.21.59 25.8 324 318 175705-3 1-175705-3 2-175705-3 3-175705-3 50 30.48. 347 41.3 40.7 175705-4 1-175705-4 2-175705-4 3-175705-4 68 41.91 461 52.7 52.1 175705-6 1-175705- 2-175705-5 3-175705-5 AWG = 28(7/0.127mm) These are colors of housing and cover. Figures in parentheses are insulation outer diameter of wire. No. of Dimensions Part Numbers of Plug Connector Kit Pos. A 3 C D Black*(0.5) Grey*(0.8) 0.2um 0.76um 0.2um 0.764um 20 11.43 156 22.2 21.6 174340-1 1-174340-1 2-174340-1 3-174340-1 28 16.51 20.7 27.3 267 174340-2 1-174340-2 2-174340-2 3-174340-2 36 21.59 258 324 318 174340-3 1-174340-3 2-174340-3 3-174340-3 50 30.48 347 413 407 174340-4 1-174340-4 2-174340-4 3-174340-4 68 41.91 46.1 52.7 52.1 174340-5 1-174340-5 2-174340-5 3-174340-5 217 These are colors of housing and cover Figures in parentheses are insulation outer diameter of wirein Opt Board-to-Board Connectors AMPLIMITE.050 Series Connectors/Wire-to-Board Shielded Connectors Plug Connector Kit (Wire Application Side)Type B Plug Connector Kit for Flat & Laminate Wire Mates with Cap Described in Part Numbers: 175590, 174225, 174341, 174339 Material & Finish: Metal ShellSteel, bright tin over copper underplated Housing and CoverUL 94V-0 rated, thermoplastic, black ContactPhosphor bronze, duplex plated 0.2 xm min. or 0.76 um min. gold on contact area, tin-lead on termination area, with entire contact underplated nickel. Wire Range: AWG # 28(0.09mm?} Wire Insulation Diameter: 1.0mm max. For wire application tool, refer to information on CHAMP 050 Series Insulation Displacement Crimping Tool. Series II Plug Connector Metal Housing 7[* I 125 A Receptacle Contact 1.27 Ly Pitch A Cover 0 AP r t 1.27 1 Lea Pitch feet.) ______amm No. of Dimensions Part Numbers Pos. A B c Dd 0.2nm 0.76um 50 30.48 34.7 41.3 41.2 175644.4 1-175644-4 68 41.91 46.1 52.7 52.6 178644-5 1-175644-5 218Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Wire-to-Board Shielded Connectors Cap Connector Kit (Wire Application Side)Type A Cap Connector Kit With Detent Mates with Plug Described in Part Numbers: 174726, 179524, 179583 Material & Finish: Metal Shell Steel, bright tin over copper underpiated Housing and CoverUL 94V-0 rated, thermoplastic (See chart for color) ContactPhosphor bronze, duplex plated 0.24m min. or 0.764m min. gold on contact area, tin-lead on termination area, with entire contact underplated nickel. Wire Range: AWG # 30(7/0.10mm) AWG # 28(7/0.127mm) Insulation Diameter: 0.5~0.88mm For wire application tool, refer to information on CHAMP 050 Series Insulation Displacement Crimping Tool. Cap Connector Series II c joo. 8B ______J | 5.7493 254 $eocccccnanoDnecng L YX POooVeoOoOo oN ooooond bf : 1.27 : a 1 faethe A t ,oo00 1] | L a mad } a PEL BL EL 128 ' ee e || lc pe 50, 68 Pos. A Cover ' For 20,28 AND 36 Pos 5.0 og PSS Do AWG + 30(7/0.10mm) Part Numbers of Cap Connector Kit No. of Dimensions Pos." A. Bc D. Black"(0.5) Grey*(0.8) 0.2um 0.76um 0.2um 0.76 um 20 11.43 15.8 22.2 21.6 175707-1 1-175707-1 2-175707-1 3-175707-1 28 16.51 209 27.3 26.7 178707-2 1-178707-2 2-175707-2 3-175707-2 36 21.59 26.0 32.4 31.8 175707-3 1-178707-3 2-175707-3 3-175707-3 50 30.48 349 41.3 40.7 175707-4 1-175707-4 2-175707-4 3-175707-4 68 41.91 46.3 52.7 52.1 175707-5 1-175707-5 2-175707-5 3-175707-5 These are colors of housing and cover. Figures in parentheses are insulation outer diameter of wire. AWG # 28(7/0.127mm) Part Numbers of Cap Connector Kit No. of Dimensions Pe | Black*(0.5) Grey*(0.8) A Bc ~D 0.2um 0.76um 0.2um 0.76um 20 11.43 15.8 22.2 216 174731-1 1-174731-1 2-174731-1 3-174731-1 28 16.51 209 27.3 26.7 174731-2 1-174731-2 2-174731-2 3-174731-2 36 2159 260 324 31.8 174731-3 1-174731-3 2-174731-3 3-174731-3 50 3048 34.9 41.3 40.7 174731-4 1-174731-4 2-174731-4 3-174731-4 68 41.91 46.3 52.7 52.1 174731-5 1-174731-5 2-174731-5 3-174731-5 These are colors of housing and cover. Figures in parentheses are insulation outer diameter of wire. 219Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Wire-to-Board Shielded Connectors Cap Connector Kit (Wire Application Side)Type B Series II Cap Connector Kit for Panel Mount Mates with Plug Described in B A Part Numbers: 1.27 Pitch 254 174340, 175644 No 1 175705 9. Material & Finish: $00000cc0000c00 Cap ShieldZinc diecast, nickel over copper under- plated Housing and CoverUL 94V-0 rated, thermoplastic, gray 2-M2.5 x 0.45 Housing ContactPhosphor bronze, E duplex plated 0.2 um min. or 0.76um min. gold on 40 h*8 contact area, tin-lead on | \ termination area, with | 55 entire contact underplated : nickel. Wire Range: AWG # 28(0.08-0.09mm) (Flat Ribbon Cable) Pert " 1.27 : on . Pitch 1.0mm max. Contact A Wire Insulation Diameter For wire application tool, i refer to information on { i CHAMP 050 Series a, Lee insulation Displacement 5.0 0) csoee Ss toue Crimping Tool. 7 fgg il Panel Cutout py No. of Dimensions Part Numbers Cap Connector Kit Pos. A 8 Cc 5 E F G 0.2um 0.76um 36 21.59 26.0 376 43.6 33.4 32.3 33.9 175690-3 2-178590-3 50 30.48 34.9 465 525 42.3 41.2 42.8 176690-4 2-175690-4 68 41.91 463 579 63.9 53.7 526 542 176690-5 2-175590-5Board-to-Board Connectors Series II AMPLIMITE 050 Series Connectors/Wire-to-Board Shielded Connectors Plug Header Assembly/Horizontal Mount (PC Board Mount Side)Type A F OF M2.5 = 0.45 a With Mounting Hole Mates with Cap Described in ( Part Numbers: ye 174731, 175707 } ft Material & Finish: 4 Plug ShieldZinc diecast, nickel over copper under- For 0 Pos. plated HousingUL94V-0 rated, thermoplastic, black ContactPhosphor bronze, For 20, 28, 36 and 68 Pos. duplex plated 0.2um min. or 0.76um min. gold on contact area, tin-lead on solder tine area, with entire contact underplated nickel. Post PlateU.L. 94V-0 rated, thermoplastic, black A 3.8 4 L. 08 -----___ 8 A ae (16. 7) om 103 ~ 50 i ! | 7 2.8/4.0, 7) q [| l 1.27 Pitch PC Board Mounting Dimensions (Connector Mounting Side) onmector 2.7 =0.05 SE \ aces, o " M2.5x 0.45 (4.0) -_D 1.27 + 0.05 1.905+40.06 x3 08 +005 dia. Plug Shield For 20, 28, 36 and 68 Pos. wee 5.0 7 Plug Housing wane 27 - 0.05 dia. hole Side (2 s SS A 04 254-005 L 1.27 + 0.05 Post Plate = i it Receptacle Contact | | 0.45 0.8 + 0.05 dia i 1.905 +.0.05x3 i Pointed End of Post For 50 Pos. a 35 (Soldering Side) 1.905 x 3 Section X-X No. of Dimensions. Part Numbers of Plug Header Assembly Pos. A 8 c D E F 0.2um 0.76um 20 1143 156 27.4 33.4 23.3 27.4 174726-1 2-174726-1 28 16.51 20.7 32.5 385 28.3 32.5 174726-2 2-174726-2 36 21.59 258 37.6 436 33.4 37.6 174726-3 2-174726-3 50 30.48 34.7 46.5 525 423 46.5 174726-4 2-174726-4 68 41.91 46.1 57.9 63.9 53.7 57.9 174726-5 2-174726-5 221Board to Board Connectors AMPLIMITE 050 Series Connectors/Wire-to-Board Shielded Cnnectors Series II Plug Header Assembly/Horizontal Mount (PC Board Mount Side)Type A Steel Shell Type Mates with Cap Described in Part Numbers: 174731, 175707 Material & Finish: Plug ShieldSteel, nickel over copper underplated HousingUL94V-0 rated, termoplastic, black ContactPhosphor bronze, duplex plated 0.1m min. gold on contact area, tin-lead on solder tine area. with entire contact underplated nickel. ReceiverStainless steel Retention legCopper alloy, tin-lead over copper underplated. PC Board Mounting Dimensions (Connector Mounting Side) 2.7 + 0.05Dia.(2Hole) tgosx3 0.8 0.05Dia. 48 30.48 1.2720.05 No Pattern Area M2.5x0.45 | : Lae eee |) ae , |) J Without Retention Leg | I 42.3 1.2 With Retention Leg 34.7 30. 4.27 ren r xo (16.9) ! TT pod tts = $.6 8.7 7.3-- - 1 J > Tosa { er i i us LS | dh-o.s _ 0.3244 i 46 48 | | 4~40UNC or Retention Leg Retention Leg I 46 48 | M2-s(with Leg) Bog 5x0. 92.5 (Without Leg) CAN Without Retention Leg With Retention Leg Section X-X Section X-X Part Number of Plug Header Assembly No.of Without Retention Reg With Retention Reg For M2.5 For M4-40UNC For M2.5 50 179524-4 179583-4 5-179583-4 222AMP Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Wire-to-Board Shielded Connectors Cap Header Assembly/Horizontal Mount (PC Board Mount Side)Type B With Mounting Hole Mates with Plug Described in Part Numbers: 174340, 175644 175705 Material & Finish: Cap ShieldZinc diecast, nickel over copper under- plated Cap HousingUL 94V-0 rated, thermoplastic, black Contact-Phosphor bronze, duplex plated 0.24m min. or 0.76um min. gold on contact area, tin-lead on solder tine area, with entire contact underplated nickel. Post PlateUL 94V-0 rated, thermoplastic, black PC Board Mounting Dimensions (Connector Mounting Side) Connector 2.7+0.05 dia. hole Mating (2 places} Side : \ 60 aL je 1.27 40.05 7 Cc a cn | ete DH ote EA $14 1.9050.05x3 0.80.08 dia. Farge Contacting Side For 20, 28, 36 and 68 Pos. Connector 2.7+0.05 dia. hole Mating (2. places) side, | 80 \ i A _+| | 1.27+0.05 -|\ _ LL - a o> _ o nN | 87 J + : ~~. _t vr 1.905+0.05 <3 0.8 X 0.08 dia. Flange Contacting For 50 Pos. Side Series II F 30R X M2.5% 0.45 \ 60 F- ( o | ~% ~ YY | | = = @ a $ ' J t Jt \ it \ PC Board X 40 | | | Edge No.1 Marking 08 | E ! Back View of For 20, 28, 36 and 68 Pos. 8 A 1.27 Pitch 87 sonssecvsserons} M25 = 0.45 Cc Cap Shield Cap Housing Post Plate 2 Post Contact For 50 Pos. 04 Mounting Flange 17.3 EJ La Pt 4 rt. Pointed End of Post TT | Liss (Soldering Side) 1.905 x 3 Section X-X No. of Dimensions Part Numbers of Cap Header Assembly Pos. A B Cc D E F 0.2m 0.76um 20 11.43 1688 274 33.4 23.2 27.4 174225-1 2-174225-1 28 16.51 209 325 385 28.3 32.5. 174225-2 2-174225-2 36 21.59 26.0 376 436 33.4 376 174225-3 2-174225-3 50 30.48 349 465 525 42.3 465 174225-4 2-174225-4 68 41.91 46.3 579 63.9 53.7 57.9 174225-5 2-174225-5 223Bayes Be MO eer Sed Ee Board-to-Board Connectors AMPLIMITE 050 Series Connectors/Wire-to-Board. Shielded Connectors Cap Header Assembly/Horizontal Mount (PC Board Mount Side)Type B With Retention Leg Mates with Plug Described in Part Numbers: 174340, 175644 175705 Material & Finish: Cap ShieldZinc diecast, nickel over copper under- plated Cap Housing-UL 94V-0 rated, thermoplastic, black ContactPhosphor bronze, duplex plated 0.24m min. or 0.76um min. gold on contact area, tin-lead on solder tine area, with entire contact underplated nickel. Retention LegNickel plated brass Post PlateUL. 94V-O rated, thermoplastic, black PC Board Mounting Dimensions (Connector Mounting Side) Connector = 2.7+0.05 dia. hole Mating (2 places} ide i 1.27+0.05 BH 7 1.905+0.05 x3 0840.08 dia. range Contacting Side For 20, 28, 36 and 68 Pos. 2.70.05 dia. hole 0 1. (2 places} 6.0 J + 27 0.05 as Connector Mating Side c = ayte ly] a7 ee QT 0.8+0.08 dia. 1905+ 0.053 Flange Contacting Side For 50 Pos. Series II 3.0R I 60 j- TN | The wml.) (mtl.4isct & 4 | | | a a7 = =e } ao qT f PC Boos Not t L i Marking E Back View of 57 Cap Shield For 20, 28, 36 and 68 Pos. 8 ame 1.27 Pitch suaeeneencaneaed sounscoeessecuse Cap Housing 2.54 Post Contact Retention Leg For 50 Pos. Mounting Flange 17.3 i LS rT] - Ltt RT \ 29 M2505 Las Post Plate 0.4 4 rt. Pointed End of Post 1.905% 3 (Soldering Side) Section X-X No. of Dimensions Part Numbers of Cap Header Assembly Po. A 8B C OD CE F 0.2um 0.76zm 20. 11.43: 158 27.4 334 23.2 27.4 174341-1 2-174341-1 28 16.51 20.9 325 38.5 28.3 32.5 174341-2 2-174341-2 36 2159 26.0 37.6 436 334 37.6 174341-3 2-174341-3 50 30.48 34.9 46.5 52.5 42.3 465 174341-4 --2-174341-4 68 41.91 463 57.9 63.9 53.7 57.9 174341-5 2-174341-5 224 7Board-to-Board Connectors ~ AMPLIMITE 050 Series Connectors/Wire-to-Board Shielded Connectors . Cap Header Assembly/Vertical Mount (PC Board Mount Side)Type B With Screw Mounting Hole Mates with Plug Described in Part Numbers: 174340, 175644 175705 Material & Finish: Cap ShieldZinc diecast, nickel over copper under- plated Cap HousingUL 94V-0 rated, thermoplastic, black ContactPhosphor bronze, duplex plated 0.2 um min. or 0.76 um min. gold on contact area, tin-lead on solder tine area, with entire contact underplated nickel. Post PlateUL 94V-O rated, thermoplastic, black PC Board Mounting } Dimensions | (Connector Mounting Side) 27401 dia. hole |S Re 1.905 + 0.05 3 0.8+0.05 dia 50 Pos. 2.7+01 dia. hole (2 places) 1 _-_+ | 1.905 + 0.053 0.8+0.05 dia. 20,28,36 and 68 Pos. 1.27 Pitch No. 1 _.| | Marking 0.8 40 A 1.27 Pitch x scooooaed aco aocoongoaa Post Contact Series IT je-5.5 10.3 7 pnt | be 0.4 { 0.45 Pointed End of Post (Soldering Side) Section X-X No. of Dimensions Part Numbers of Cap Header Assembly Pos. A 8 c D E 0.2um 0.76um 50 30.48 34.9 46.5 52.5 42.3 174339-4 2-174339-4 68 41.91 46.3 57.9 63.9 53.7 174339-5 2-174339-5 225